Antivirus Software: Most Popular Articles
These articles are the most popular over the last month.
Best Mac Antivirus Software
It's true - Mac viruses really do exist, although fewer viruses target the Mac OS compared to Windows. In addition, there are cross-platform threats that can impact Mac users. Though the risk of cross-platform threats is relatively small, it's a risk that is on the increase as attackers move to Java and other third-party software exploits. Fortunately, there are several excellent Mac antivirus offerings - and some are even free.
It's true - Mac viruses really do exist, although fewer viruses target the Mac OS compared to Windows. In addition, there are cross-platform threats that can impact Mac users. Though the risk of cross-platform threats is relatively small, it's a risk that is on the increase as attackers move to Java and other third-party software exploits. Fortunately, there are several excellent Mac antivirus offerings - and some are even free.
Internet Errors
Troubleshooting "Page cannot be displayed" or "Cannot find server" error messages can be frustrating. There are a number of possible causes and it may take a bit of digging to get to the root of the problem. Here's how to troubleshoot some of the more common Internet connectivity problems.
Troubleshooting "Page cannot be displayed" or "Cannot find server" error messages can be frustrating. There are a number of possible causes and it may take a bit of digging to get to the root of the problem. Here's how to troubleshoot some of the more common Internet connectivity problems.
Antivirus Software for Windows
Antivirus software is must-have protection. This review picks the best antivirus software based on its virus detection abilities, features, and breadth of protection. All tests performed on Windows 7 (32-bit).
Antivirus software is must-have protection. This review picks the best antivirus software based on its virus detection abilities, features, and breadth of protection. All tests performed on Windows 7 (32-bit).
Best Free Antivirus for Windows
The best free antivirus software for Windows PCs. Here are my top picks and reviews of the best free antivirus software for Windows.
The best free antivirus software for Windows PCs. Here are my top picks and reviews of the best free antivirus software for Windows.
Sophos Anti-Virus for Mac Home Edition
Sophos Anti-Virus for Mac Home Edition offers business-grade protection free for home use. And the protection literally is business-grade - the free version is based on the same Mac virus scanner Sophos uses in their Endpoint Security line.
Sophos Anti-Virus for Mac Home Edition offers business-grade protection free for home use. And the protection literally is business-grade - the free version is based on the same Mac virus scanner Sophos uses in their Endpoint Security line.
Mac Virus FAQs
Do you really need Mac antivirus software? Get the answer to that and other frequently asked questions about Mac viruses and Macintosh antivirus software in the Mac Virus FAQs.
Do you really need Mac antivirus software? Get the answer to that and other frequently asked questions about Mac viruses and Macintosh antivirus software in the Mac Virus FAQs.
How to Remove GoogleUpdate.exe
Google Chrome and an untold number of other Google applications may install an update mechanism named googleupdate.exe, googleupdater.exe, or something similar. GoogleUpdate may continually attempt to access the Internet without requesting permission and without providing an option to disable it. This behavior may persist even after the parent application has been removed. While there's no single way to rid the system of googleupdate, the following tips provide the common install locations.
Google Chrome and an untold number of other Google applications may install an update mechanism named googleupdate.exe, googleupdater.exe, or something similar. GoogleUpdate may continually attempt to access the Internet without requesting permission and without providing an option to disable it. This behavior may persist even after the parent application has been removed. While there's no single way to rid the system of googleupdate, the following tips provide the common install locations.
Disable Autorun
The Windows autorun feature enables CDs to play automatically when inserted in the drive. Removable and thumb drives use the same autorun feature to load files when the drives are plugged into the USB port. Malware relies on this autorun feature to spread from thumb drive to PC. Here's how to disable the autorun feature to prevent malware from spreading.
The Windows autorun feature enables CDs to play automatically when inserted in the drive. Removable and thumb drives use the same autorun feature to load files when the drives are plugged into the USB port. Malware relies on this autorun feature to spread from thumb drive to PC. Here's how to disable the autorun feature to prevent malware from spreading.
Online Virus Scanners
An online virus scanner is not a substitute for installed antivirus, but can be helpful when you need a second opinion. An online virus scanner is also helpful when your existing antivirus is having trouble removing a particular malware. There are several online virus scanners from which to choose and many use the same antivirus engine of their installed counterparts.
An online virus scanner is not a substitute for installed antivirus, but can be helpful when you need a second opinion. An online virus scanner is also helpful when your existing antivirus is having trouble removing a particular malware. There are several online virus scanners from which to choose and many use the same antivirus engine of their installed counterparts.
Remove Adware and Spyware
Getting stubborn adware and spyware off your PC can be frustrating. However, there are steps you can take to make the process easier and more effective.
Getting stubborn adware and spyware off your PC can be frustrating. However, there are steps you can take to make the process easier and more effective.
Boot sector virus repair
Boot sector virus repair
Boot sector virus repair
Free Virus Removal Tools
A list of free tools, tips, and tricks to get rid of viruses and keep them from getting back on your system.
A list of free tools, tips, and tricks to get rid of viruses and keep them from getting back on your system.
Disable AutoComplete - Firefox
AutoComplete not only makes it easier for you to automatically fill in forms and logon to secure sites - it also makes it easier for Trojans and hackers to gain access to your personal data and logon credentials. Here's how to clear the sensitive data stored by AutoComplete and how to disable the feature to protect yourself from compromise.
AutoComplete not only makes it easier for you to automatically fill in forms and logon to secure sites - it also makes it easier for Trojans and hackers to gain access to your personal data and logon credentials. Here's how to clear the sensitive data stored by AutoComplete and how to disable the feature to protect yourself from compromise.
Evernote Tips You Should Avoid
So-called cloud-based services like Evernote provide a convenient way of remotely storing data accessible from any Web-connected device. But that convenience may come with a price: increased risk of data and identity theft.
So-called cloud-based services like Evernote provide a convenient way of remotely storing data accessible from any Web-connected device. But that convenience may come with a price: increased risk of data and identity theft.
Disable Add-Ons in IE
When it comes to IE, it seems everyone wants a piece of it. While legitimate toolbars and other browser helper objects (BHOs) are fine, some aren't so legit or - at least - their presence is questionable. Here's how to disable unwanted Add-ons in Internet Explorer.
When it comes to IE, it seems everyone wants a piece of it. While legitimate toolbars and other browser helper objects (BHOs) are fine, some aren't so legit or - at least - their presence is questionable. Here's how to disable unwanted Add-ons in Internet Explorer.
AntiVir PE Classic
AntiVir PersonalEdition Classic provides free antivirus protection for Windows XP/2000/NT/ME/98
AntiVir PersonalEdition Classic provides free antivirus protection for Windows XP/2000/NT/ME/98
Computer Safety Tips
Computer security need not be daunting. Here a few simply steps that will keep you computing more safely.
Computer security need not be daunting. Here a few simply steps that will keep you computing more safely.
Antivirus Bootable Rescue CDs
bootable antivirus rescue cd Avira AntiVir Rescue System BitDefender F-Secure Rescue CD
bootable antivirus rescue cd Avira AntiVir Rescue System BitDefender F-Secure Rescue CD
boot into Safe Mode
Booting in Safe Mode prevents extraneous services and programs - including most malware - from loading at startup.
Booting in Safe Mode prevents extraneous services and programs - including most malware - from loading at startup.
Automatic Wireless Connections
Here's how to beef up your wireless safety by disabling automatic wireless connections.
Here's how to beef up your wireless safety by disabling automatic wireless connections.
Intego VirusBarrier X5
VirusBarrier provides realtime signature-based and behavior-based scanning and guards against both Mac-specific and Windows-based malware.
VirusBarrier provides realtime signature-based and behavior-based scanning and guards against both Mac-specific and Windows-based malware.
Executable file extensions
By default, file extensions cannot be viewed in Windows. Viruses routinely take advantage of this security oversight.
By default, file extensions cannot be viewed in Windows. Viruses routinely take advantage of this security oversight.
Bitdefender Internet Security Suite
Bitdefender Internet Security 2012 offers some important new features that emphasize usability and social networking safety.
Bitdefender Internet Security 2012 offers some important new features that emphasize usability and social networking safety.
Invitation Virus Hoax
The Postcard from Hallmark virus hoax is a knock-off on the old "A Virtual Card for You" hoax. The postcard from hallmark hoax includes a link to a Snopes article which is worded in such a way that it appears the hoax warning is legitimate. It isn't.
The Postcard from Hallmark virus hoax is a knock-off on the old "A Virtual Card for You" hoax. The postcard from hallmark hoax includes a link to a Snopes article which is worded in such a way that it appears the hoax warning is legitimate. It isn't.
ClamXav Mac Antivirus
ClamXav is based on the open source ClamAV virus scanner. Popular among open source fans, in practice ClamAV lags behind the detection capabilities of commercial antivirus software.
ClamXav is based on the open source ClamAV virus scanner. Popular among open source fans, in practice ClamAV lags behind the detection capabilities of commercial antivirus software.
PC Tools iAntiVirus for Mac
PC Tools iAntiVirus offers solid Mac antivirus free for home use. iAntiVirus guards against Mac only malware - a focus that helps keep performance costs and system impact low but may not be the best choice in a mixed Mac/Windows environment.
PC Tools iAntiVirus offers solid Mac antivirus free for home use. iAntiVirus guards against Mac only malware - a focus that helps keep performance costs and system impact low but may not be the best choice in a mixed Mac/Windows environment.
Sality Virus
Sality is a family of file infecting viruses that spread by infecting exe and scr files. The virus also includes an autorun worm component that allows it to spread to any removable or discoverable drive. In addition, Sality includes a downloader trojan component that installs additional malware via the Web.
Sality is a family of file infecting viruses that spread by infecting exe and scr files. The virus also includes an autorun worm component that allows it to spread to any removable or discoverable drive. In addition, Sality includes a downloader trojan component that installs additional malware via the Web.
Top Ten Online Scams
Just as the Internet makes it easier for legitmate pursuits, it also makes it easier for scammers, con artists, and other online miscreants to carry out their virtual crimes - impacting our real life finances, security, and peace of mind. These Internet scams are constantly evolving - here are the most common today.
Just as the Internet makes it easier for legitmate pursuits, it also makes it easier for scammers, con artists, and other online miscreants to carry out their virtual crimes - impacting our real life finances, security, and peace of mind. These Internet scams are constantly evolving - here are the most common today.
Enable Task Manager
To make manual inspection and removal more difficult, malware often disables access to Task Manager. Fortunately, a few quick registry edits are usually all that are needed to regain control. Here's how.
To make manual inspection and removal more difficult, malware often disables access to Task Manager. Fortunately, a few quick registry edits are usually all that are needed to regain control. Here's how.
AVG Free Edition
AVG Free Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
AVG Free Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
Norton Antivirus 11.0 for Mac
Norton Antivirus 11.0 for Mac supports Mac OS X version 10.4.10 or higher. At approximately $50USD for a single user license, Norton Antivirus 11.0 for Mac is neither the cheapest nor the most expensive antivirus software for Mac users.
Norton Antivirus 11.0 for Mac supports Mac OS X version 10.4.10 or higher. At approximately $50USD for a single user license, Norton Antivirus 11.0 for Mac is neither the cheapest nor the most expensive antivirus software for Mac users.
BitDefender Antivirus for Mac
BitDefender Antivirus for Mac detects both Mac and Windows malware. Features include realtime on-access virus protection with the ability to perform full system virus scans, quick scans of critical system areas, as well as scheduled scanning. The quarantine feature in BitDefender Antivirus for Mac safely isolates suspect infected files for forwarding to the BitDefender Antivirus Lab for analysis.
BitDefender Antivirus for Mac detects both Mac and Windows malware. Features include realtime on-access virus protection with the ability to perform full system virus scans, quick scans of critical system areas, as well as scheduled scanning. The quarantine feature in BitDefender Antivirus for Mac safely isolates suspect infected files for forwarding to the BitDefender Antivirus Lab for analysis.
Phishing scams
Look over the following examples of phishing scams to familiarize yourself with the clever techniques used.
Look over the following examples of phishing scams to familiarize yourself with the clever techniques used.
How to Prevent Email Viruses
How to prevent email worms and viruses
How to prevent email worms and viruses
Edit the System Registry
A quick guide to modify of change values in the System Registry
A quick guide to modify of change values in the System Registry
Best Internet Security Suites for 2011
An Internet Security Suite is a sound investment for your Windows PC, but it can be pricey. Finding the best Internet Security Suite that offers the most protection for your hard earned money is important. To save you time, money, and heartache, we've poured over the results of AV-Test.org's extensive testing of Internet Security Suites and provided our top picks for the best Internet Security Suites for 2011.
An Internet Security Suite is a sound investment for your Windows PC, but it can be pricey. Finding the best Internet Security Suite that offers the most protection for your hard earned money is important. To save you time, money, and heartache, we've poured over the results of AV-Test.org's extensive testing of Internet Security Suites and provided our top picks for the best Internet Security Suites for 2011.
What is a Keylogger Trojan?
In its simplest form, a keylogger trojan is malicious, surreptitious software that monitors your keystrokes, logging them to a file and sending them off to remote attackers. Some keyloggers are sold as commercial software - the type a parent might use to record their children's online activities or a suspicious spouse might install to keep tabs on their partner.
In its simplest form, a keylogger trojan is malicious, surreptitious software that monitors your keystrokes, logging them to a file and sending them off to remote attackers. Some keyloggers are sold as commercial software - the type a parent might use to record their children's online activities or a suspicious spouse might install to keep tabs on their partner.
What is a Virus Signature?
In the antivirus world, a signature is an algorithm or hash (a number derived from a string of text) that uniquely identifies a specific virus.
In the antivirus world, a signature is an algorithm or hash (a number derived from a string of text) that uniquely identifies a specific virus.
Boot-Sector Viruses
A boot-sector virus takes control when the computer boots up. Here's how it works.
A boot-sector virus takes control when the computer boots up. Here's how it works.
Avira Internet Security 2012
Avira Internet Security 2012 provides solid protection against malware and holistic protection against all forms of Internet threats.
Avira Internet Security 2012 provides solid protection against malware and holistic protection against all forms of Internet threats.
McAfee VirusScan for Mac
McAfee VirusScan for Mac (formerly known as Virex) can be used as a standalone virus scanner for Mac or integrated with McAfee ePolicy Orchestrator (ePO) for enterprise management.
McAfee VirusScan for Mac (formerly known as Virex) can be used as a standalone virus scanner for Mac or integrated with McAfee ePolicy Orchestrator (ePO) for enterprise management.
Best Antivirus Software - Readers' Choice
The 2011 Readers' Choice Awards are complete. You nominated. You voted. And now we've tallied those votes and are pleased to announce the winners for Best Antivirus for Windows, Best Antivirus for Mac, Best Internet Security Suite, and Best Free Antivirus.
The 2011 Readers' Choice Awards are complete. You nominated. You voted. And now we've tallied those votes and are pleased to announce the winners for Best Antivirus for Windows, Best Antivirus for Mac, Best Internet Security Suite, and Best Free Antivirus.
Internet Explorer Slowdown
One day, you're surfing the Internet just fine. The next day, Internet Explorer has slowed to a crawl.
One day, you're surfing the Internet just fine. The next day, Internet Explorer has slowed to a crawl.
What is a DDoS attack?
Trojans are often used to launch Distributed Denial of Service (DDoS) attacks against targeted systems, but just what is a DDoS attack and how are they performed?
Trojans are often used to launch Distributed Denial of Service (DDoS) attacks against targeted systems, but just what is a DDoS attack and how are they performed?
Help! My Email was Hacked!
Do you suspect your email account has been hacked? Can't login to your email account? Are you getting undeliverable and bounce messages for email you never sent? Are friends and family complaining of receiving email you never sent? Is it malware? A hacker? Here's how to tell.
Do you suspect your email account has been hacked? Can't login to your email account? Are you getting undeliverable and bounce messages for email you never sent? Are friends and family complaining of receiving email you never sent? Is it malware? A hacker? Here's how to tell.
Best Free Antivirus for Mac
Social engineering scams are putting Mac users at risk of malware infection. To help keep you safe on even the tightest budget, here are the top picks for the best free Mac antivirus software.
Social engineering scams are putting Mac users at risk of malware infection. To help keep you safe on even the tightest budget, here are the top picks for the best free Mac antivirus software.
Top 10 Ways to Get Infected
Keeping safe online takes more than just installing a few security programs. To protect both you and your computer, here are the top ten bad habits you need to avoid.
Keeping safe online takes more than just installing a few security programs. To protect both you and your computer, here are the top ten bad habits you need to avoid.
How to Edit the Hosts File
By modifying the HOSTS file, malware can block access to antivirus updates or force you to a malicious website. It's a good idea to check the HOSTS file periodically. Here's how to find - and edit - the HOSTS file on Windows 7, Vista, and XP.
By modifying the HOSTS file, malware can block access to antivirus updates or force you to a malicious website. It's a good idea to check the HOSTS file periodically. Here's how to find - and edit - the HOSTS file on Windows 7, Vista, and XP.
Enable Folder Options
Malware often drops itself as a hidden file and then disables the Folder Options menu in Windows Explorer so you can't change the settings to view hidden files and folders. If you are unable to access the Tools | Folder Options in Windows Explorer, here's how to modify the registry to regain access to the Folder Options menu.
Malware often drops itself as a hidden file and then disables the Folder Options menu in Windows Explorer so you can't change the settings to view hidden files and folders. If you are unable to access the Tools | Folder Options in Windows Explorer, here's how to modify the registry to regain access to the Folder Options menu.
Hoax Encyclopedia: Virus hoaxes
Virus hoaxes and myths waste time and money, and make the sender look foolish. Don't fall victim to a hoax. Use the Hoax Encyclopedia to check out the facts behind that dire sounding email.
Virus hoaxes and myths waste time and money, and make the sender look foolish. Don't fall victim to a hoax. Use the Hoax Encyclopedia to check out the facts behind that dire sounding email.
Passwords
Unless unique passwords are used for each site, it takes only the compromise of a single site's credentials to have a toppling domino affect on the security of all your online assets.
Unless unique passwords are used for each site, it takes only the compromise of a single site's credentials to have a toppling domino affect on the security of all your online assets.
Recover Missing System Files
On occasion a valid system file can be inadvertently deleted or quarantined. Sometimes, the results can seem disastrous - a looping blue screen each time you try to boot up the PC. Other times, a stop error with a cryptic message may be the result. Here's how to replace the missing file(s) to get your system operational again.
On occasion a valid system file can be inadvertently deleted or quarantined. Sometimes, the results can seem disastrous - a looping blue screen each time you try to boot up the PC. Other times, a stop error with a cryptic message may be the result. Here's how to replace the missing file(s) to get your system operational again.
AVAST 4 Home Edition
AVAST 4 Home Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
AVAST 4 Home Edition provides free antivirus protection for Windows XP/2000/NT/ME/98
System Restore
Antivirus software may report that a virus was found in either the _RESTORE (Windows ME) folder or the System Volume Information folder (Windows XP) but the antivirus software may be unable to remove it.
Antivirus software may report that a virus was found in either the _RESTORE (Windows ME) folder or the System Volume Information folder (Windows XP) but the antivirus software may be unable to remove it.
Free PDF Readers
Malicious PDF files that exploit vulnerabilities in Adobe Reader / Acrobat were the most common cause of drive-by malware infections in 2009 and remains the highest in 2010. Use one of these free alternative PDF readers to lower your risk of infection and stay safer online.
Malicious PDF files that exploit vulnerabilities in Adobe Reader / Acrobat were the most common cause of drive-by malware infections in 2009 and remains the highest in 2010. Use one of these free alternative PDF readers to lower your risk of infection and stay safer online.
25 Years of Malware
In January 2011, Brain - the first PC-based malware - turned 25 years old. (It's worth noting that the first computer virus was actually a Mac virus, Elk Cloner, in 1982). Following is a brief history of the first 25 years of malware evolution.
In January 2011, Brain - the first PC-based malware - turned 25 years old. (It's worth noting that the first computer virus was actually a Mac virus, Elk Cloner, in 1982). Following is a brief history of the first 25 years of malware evolution.
Uninstall NOD32
A handy how-to guide for uninstalling NOD32 antivirus scanner.
A handy how-to guide for uninstalling NOD32 antivirus scanner.
EICAR Test File
EICAR is not a virus. EICAR is a special file used to test antivirus software. Here's how to make an EICAR file to test your virus protection.
EICAR is not a virus. EICAR is a special file used to test antivirus software. Here's how to make an EICAR file to test your virus protection.
Delete IE Cache and Cookies
Internet Explorer caches web pages you visit and cookies coming from those pages. While designed to speed up browsing, if left unchecked the burgeoning folders can sometimes slow IE to a crawl or cause other unexpected behavior. In general, the less is more principal works well here - keep the Internet Explorer cache small and clear it often. Here's how.
Internet Explorer caches web pages you visit and cookies coming from those pages. While designed to speed up browsing, if left unchecked the burgeoning folders can sometimes slow IE to a crawl or cause other unexpected behavior. In general, the less is more principal works well here - keep the Internet Explorer cache small and clear it often. Here's how.
AutoStart Entry Points
Following is a list of the autostart entry points in Windows, including startup folders, registry keys, and ini files.
Following is a list of the autostart entry points in Windows, including startup folders, registry keys, and ini files.
Spyware Scanners
Spyware surreptitiously monitors your computer and Internet use, while adware can bombard your PC with unwanted advertising. Both pose a drain on your bandwidth and can lead to loss of security.
Spyware surreptitiously monitors your computer and Internet use, while adware can bombard your PC with unwanted advertising. Both pose a drain on your bandwidth and can lead to loss of security.
Microsoft/AOL E-Mail Tracking
Is Bill Gates really promising big bucks as part of an email beta test?
Is Bill Gates really promising big bucks as part of an email beta test?
Open the System Registry
How to open the System Registry
How to open the System Registry
View Hidden Files and Folders
By default, Windows does not display hidden files and folders. Virus writers often take advantage of this, by dropping hidden files to the system that the casual user can't see. Here's how to view hidden files and folders in Windows.
By default, Windows does not display hidden files and folders. Virus writers often take advantage of this, by dropping hidden files to the system that the casual user can't see. Here's how to view hidden files and folders in Windows.
Antivirus for Gamers
Most everyone realizes that antivirus and firewalls are must-have protection. But when protection interferes with online gaming, it can be sorely tempting to disable that protection in favor of uninterrupted play. These antivirus scanners tackle the unique problems of gamers so you can play without sacrificing performance or protection.
Most everyone realizes that antivirus and firewalls are must-have protection. But when protection interferes with online gaming, it can be sorely tempting to disable that protection in favor of uninterrupted play. These antivirus scanners tackle the unique problems of gamers so you can play without sacrificing performance or protection.
SmitFraudFix
SmitFraudFix is a free antivirus tool that removes the Zlob downloader trojan and the rogue scanner software that Zlob typically installs.
SmitFraudFix is a free antivirus tool that removes the Zlob downloader trojan and the rogue scanner software that Zlob typically installs.
Is Your PC a Zombie?
In the computer world, a Trojan can be used to turn your PC into their own computing matter - effectively turning it into a zombie machine.
In the computer world, a Trojan can be used to turn your PC into their own computing matter - effectively turning it into a zombie machine.
VirusBarrier X6
Intego VirusBarrier X6 provides realtime signature-based and behavior-based scanning for Mac malware and on-demand scanning for Windows-based malware. This not only keeps your Mac computer virus-free, it also guards against your inadvertently passing malware on to your Windows friends.
Intego VirusBarrier X6 provides realtime signature-based and behavior-based scanning for Mac malware and on-demand scanning for Windows-based malware. This not only keeps your Mac computer virus-free, it also guards against your inadvertently passing malware on to your Windows friends.
Panda Cloud Antivirus
Panda takes free antivirus to a whole new level with Panda Cloud Antivirus. The only free cloud-based scanner, Panda antivirus software takes all the processing off your PC, giving you a lighter, faster, and more proactive antivirus protection. For a very low price, you can get extended USB protection and 24/7 tech support with Panda Cloud Antivirus Pro.
Panda takes free antivirus to a whole new level with Panda Cloud Antivirus. The only free cloud-based scanner, Panda antivirus software takes all the processing off your PC, giving you a lighter, faster, and more proactive antivirus protection. For a very low price, you can get extended USB protection and 24/7 tech support with Panda Cloud Antivirus Pro.
USB Antivirus Software
USB-installed antivirus makes a lot of sense, combining a viable storage option with the ability to efficiently scan a system that's had its antivirus disabled, or has antivirus that cannot remove a particular threat. Two products to look at: Verbatim Store 'n' Go U3 Smart Drive and SanDisk's Cruzer Titanium USB drive.
USB-installed antivirus makes a lot of sense, combining a viable storage option with the ability to efficiently scan a system that's had its antivirus disabled, or has antivirus that cannot remove a particular threat. Two products to look at: Verbatim Store 'n' Go U3 Smart Drive and SanDisk's Cruzer Titanium USB drive.
Autorun Worms
Autorun worms spread from USB/thumb drives as well as fixed and mapped drives. Autorun worms typically drop or download additional malware, usually backdoors and password stealers. Here's how to remove an autorun worm.
Autorun worms spread from USB/thumb drives as well as fixed and mapped drives. Autorun worms typically drop or download additional malware, usually backdoors and password stealers. Here's how to remove an autorun worm.
Buy Antivirus Software
Antivirus software is one of the most important software programs on your PC. Make sure you know how to select and use it properly. Find out which products fared best and made the Top Picks list.
Antivirus software is one of the most important software programs on your PC. Make sure you know how to select and use it properly. Find out which products fared best and made the Top Picks list.
Panda: Windows 2003
Panda Antivirus for Windows Server 2003
Panda Antivirus for Windows Server 2003
Most Damaging Malware
All malware is bad, but some types of malware do more damage than others. That damage can range from loss of files to total loss of security. For details, see this list of the most damaging types of malware, including viruses, Trojans and more.
All malware is bad, but some types of malware do more damage than others. That damage can range from loss of files to total loss of security. For details, see this list of the most damaging types of malware, including viruses, Trojans and more.
Protecting the HOSTS file
Viruses and spyware use the HOSTS file to block access to antivirus and security websites, or redirect attempts to visit other websites. Here's how to thwart these unwanted modifications to the HOSTS file.
Viruses and spyware use the HOSTS file to block access to antivirus and security websites, or redirect attempts to visit other websites. Here's how to thwart these unwanted modifications to the HOSTS file.
Free Antivirus Software
Free antivirus and antispyware software for Windows 7, Vista and Windows XP. Best free antivirus software to guard against viruses, trojans, worms, and spyware.
Free antivirus and antispyware software for Windows 7, Vista and Windows XP. Best free antivirus software to guard against viruses, trojans, worms, and spyware.
Check Trusted Sites List
Some spyware and adware will add miscreant links to your Internet Explorer Trusted Sites Zone. This may allow the sites to run with fewer security restrictions. Make sure you periodically check the Trusted Sites Zone list to ensure only sites you have specifically added are included. Here's how.
Some spyware and adware will add miscreant links to your Internet Explorer Trusted Sites Zone. This may allow the sites to run with fewer security restrictions. Make sure you periodically check the Trusted Sites Zone list to ensure only sites you have specifically added are included. Here's how.
Regedit is Disabled
Some malware will disable access to the Registry editor. Symptoms include: The registry appears to open but then quickly closes, or you receive the error "Registry editing has been disabled by your administrator". Here's how to regain access to the Windows System Registry.
Some malware will disable access to the Registry editor. Symptoms include: The registry appears to open but then quickly closes, or you receive the error "Registry editing has been disabled by your administrator". Here's how to regain access to the Windows System Registry.
Remove a Virus When Computer Won't Work
Trying to remove a computer virus or other malware infection can become a battle of wills between you and the attacker. Antivirus software can be a powerful ally, removing most of today's malware with ease. But occasionally, a really stubborn infector may put you at the forefront of the battle. Here's how to help you win.
Trying to remove a computer virus or other malware infection can become a battle of wills between you and the attacker. Antivirus software can be a powerful ally, removing most of today's malware with ease. But occasionally, a really stubborn infector may put you at the forefront of the battle. Here's how to help you win.
What Is a Worm?
New email worms can quickly outpace antivirus signature updates. Follow these tips to prevent the spread of fast moving worms.
New email worms can quickly outpace antivirus signature updates. Follow these tips to prevent the spread of fast moving worms.
!0000 Trick
Does !0000 in your address book really stop viruses?
Does !0000 in your address book really stop viruses?
What is Scareware?
Scareware is fraudulent and malicious software that is advertised as being a virus scanner or other security
Scareware is fraudulent and malicious software that is advertised as being a virus scanner or other security
Wireless Security Tips
Wireless Internet access is available at most coffee shops, bookstores, airports, and hotels around the world. But how safe is it
Wireless Internet access is available at most coffee shops, bookstores, airports, and hotels around the world. But how safe is it
What Is a Virus?
What is a virus? In today's computing environment, a better question might be what is malware?
What is a virus? In today's computing environment, a better question might be what is malware?
Best Antivirus for Netbooks and Older PCs
Older PCs and netbooks often have limited system resources available. Finding the right antivirus that won't slow down these older systems is key.
Older PCs and netbooks often have limited system resources available. Finding the right antivirus that won't slow down these older systems is key.
Email Headers
Hiding inside of every email is a header, showing each step of the email's journey from point A to point Z and every pass through in between. Here's how to track an email's path - any why it's not foolproof.
Hiding inside of every email is a header, showing each step of the email's journey from point A to point Z and every pass through in between. Here's how to track an email's path - any why it's not foolproof.
Life Owner Mail Server Report
The Life Owner / Mail Server Report hoax is yet another bogus email warning that gets fueled by confusingly worded references.
The Life Owner / Mail Server Report hoax is yet another bogus email warning that gets fueled by confusingly worded references.
"Your PC is Infected" Phone Scam
Someone phones you claiming to be from Microsoft, or an antivirus company, or some random tech support facility. They claim their systems have detected that your computer is infected. And of course they are offering to help. So much so, that for just a one-time payment of X, they are willing to offer a full LIFETIME of guaranteed support.
Someone phones you claiming to be from Microsoft, or an antivirus company, or some random tech support facility. They claim their systems have detected that your computer is infected. And of course they are offering to help. So much so, that for just a one-time payment of X, they are willing to offer a full LIFETIME of guaranteed support.
Changes to Shell Open Command
Malware can load from a variety of different places on your PC. In addition to the more common modifications to Windows auto start entry points, malware may leverage the shell open command. This allows it to register itself as the handler for certain file types and thus the virus, worm or Trojan loads when any of these file types are called.
Malware can load from a variety of different places on your PC. In addition to the more common modifications to Windows auto start entry points, malware may leverage the shell open command. This allows it to register itself as the handler for certain file types and thus the virus, worm or Trojan loads when any of these file types are called.
MacScan Antispyware for Macs
MacScan from SecureMac is designed to guard against spyware-related threats targeting Mac users. While its scope is limited, such focused protection isn't necessarily a bad thing.
MacScan from SecureMac is designed to guard against spyware-related threats targeting Mac users. While its scope is limited, such focused protection isn't necessarily a bad thing.
Trojan
A Trojan is a self-contained malicious program that is different from a virus but can have the same kind of effect on your computer.
A Trojan is a self-contained malicious program that is different from a virus but can have the same kind of effect on your computer.
Doing an IP Lookup
Doing an IP Lookup
Doing an IP Lookup
Virus descriptions
Welcome to the virus information center. Here you will find virus descriptions and profiles of common viruses and other malicious code affecting PC's, Mac's, Unix systems, and Wireless Devices, as well as active content threats exploiting browser and email security vulnerabilites.
Welcome to the virus information center. Here you will find virus descriptions and profiles of common viruses and other malicious code affecting PC's, Mac's, Unix systems, and Wireless Devices, as well as active content threats exploiting browser and email security vulnerabilites.
AAAAAAA@AAA.AAA
Like its predecessor !0000, the AAAAAAA@AAA.AAA tip is doomed to failure. Worse, it can leave you less protected than you were before.
Like its predecessor !0000, the AAAAAAA@AAA.AAA tip is doomed to failure. Worse, it can leave you less protected than you were before.
Free Security Suite
Security suites typically combine antivirus, antispyware, and a firewall with value-added features such as antispam and phishing filters. But full blown suites can be pricey. Fortunately for those on a budget, it is entirely possible to build your own free security suite without spending a dime.
Security suites typically combine antivirus, antispyware, and a firewall with value-added features such as antispam and phishing filters. But full blown suites can be pricey. Fortunately for those on a budget, it is entirely possible to build your own free security suite without spending a dime.
Trusteer Rapport
Trusteer Rapport adds an important layer of security - when you access a designated site, Rapport kicks in to uber defense mode, preventing the local behaviors that can compromise your online security.
Trusteer Rapport adds an important layer of security - when you access a designated site, Rapport kicks in to uber defense mode, preventing the local behaviors that can compromise your online security.
Password Safety
So you've created a strong password system following the tips outlined in "Passwords: Creating and Maintaining a Strong Password System". Now you need to keep those passwords safe. Here's how.
So you've created a strong password system following the tips outlined in "Passwords: Creating and Maintaining a Strong Password System". Now you need to keep those passwords safe. Here's how.
Disable Autorun in Vista
A bug in Microsoft Vista executes programs in the Autorun.inf file when the Autorun feature has been disabled via the NoDriveTypeAutoRun registry value. If you've set the value NoDriveTypeAutoRun in the Windows Vista registry, delete the value and follow these steps to really disable autorun in Vista.
A bug in Microsoft Vista executes programs in the Autorun.inf file when the Autorun feature has been disabled via the NoDriveTypeAutoRun registry value. If you've set the value NoDriveTypeAutoRun in the Windows Vista registry, delete the value and follow these steps to really disable autorun in Vista.
Man in the Middle Attacks
Man-in-the-middle attacks intercept communications between two points. During the interception, the MITM may record or even modify the communications between the two points.
Man-in-the-middle attacks intercept communications between two points. During the interception, the MITM may record or even modify the communications between the two points.
File viruses
As their name suggests, file infectors infect executable type files, either inserting their code into some part of the original file so that it can be executed when the file is accessed, or overwriting the file entirely.
As their name suggests, file infectors infect executable type files, either inserting their code into some part of the original file so that it can be executed when the file is accessed, or overwriting the file entirely.
Malware Detection Methods
Malicious software comes in many different forms: viruses, worms, trojans, and advertising-related spyware and adware are the most common categories. There are equally as many different methods of combating malware; most of today's anti-malware scanners combine several of these techniques. Following are four of the more commonly encountered approaches used in consumer-focused malware protection.
Malicious software comes in many different forms: viruses, worms, trojans, and advertising-related spyware and adware are the most common categories. There are equally as many different methods of combating malware; most of today's anti-malware scanners combine several of these techniques. Following are four of the more commonly encountered approaches used in consumer-focused malware protection.
How to Delete a Service
Malware often installs itself as a Windows service in order to load when Windows is started. This allows the malware to run and control designated functions without requiring user interaction. Sometimes, antivirus software removes the malware but leaves the service settings behind. Whether cleaning up after an antivirus removal, or attempting to remove the malware manually, knowing how to delete a service in Windows 7, Vista, or XP will help.
Malware often installs itself as a Windows service in order to load when Windows is started. This allows the malware to run and control designated functions without requiring user interaction. Sometimes, antivirus software removes the malware but leaves the service settings behind. Whether cleaning up after an antivirus removal, or attempting to remove the malware manually, knowing how to delete a service in Windows 7, Vista, or XP will help.
Best Antivirus 2011
Today, there are numerous options available for Mac antivirus software. Following are the five Mac antivirus scanners nominated by antivirus.about.com readers for the award of Best Mac Antivirus for 2011. Nominees are listed in alphabetical order.
Today, there are numerous options available for Mac antivirus software. Following are the five Mac antivirus scanners nominated by antivirus.about.com readers for the award of Best Mac Antivirus for 2011. Nominees are listed in alphabetical order.
Virus names
Antivirus vendors generally assign virus names consisting of a When attempting to find information about a particular virus, it can be helpful to understand how the virus names are formed.
Antivirus vendors generally assign virus names consisting of a When attempting to find information about a particular virus, it can be helpful to understand how the virus names are formed.
Man-in-the-Browser Attacks (MitB)
A man-in-the-browser attack is like having a hidden enemy inside your Web browser. This "middleman" malware
A man-in-the-browser attack is like having a hidden enemy inside your Web browser. This "middleman" malware
Bitdefender Sphere
Bitdefender Sphere solves a modern day problem faced by today's home user: how to cost effectively protect a wide range of disparate devices against malware and other online threats.
Bitdefender Sphere solves a modern day problem faced by today's home user: how to cost effectively protect a wide range of disparate devices against malware and other online threats.
Choose Antivirus Software
Choosing the right antivirus software to protect your system from viruses need not be a daunting tasks. Follow these tips to select the antivirus software that best meets your unique virus protection needs.
Choosing the right antivirus software to protect your system from viruses need not be a daunting tasks. Follow these tips to select the antivirus software that best meets your unique virus protection needs.
Kill Winlogon
Malware often hooks into the Winlogon process, enabling the malware to load even in Safe Mode. Removing malware load points from Winlogon may require shutting down the Winlogon process. Here's how.
Malware often hooks into the Winlogon process, enabling the malware to load even in Safe Mode. Removing malware load points from Winlogon may require shutting down the Winlogon process. Here's how.
PC Tools ThreatFire Review
Behavior-based PC Tools ThreatFire provides guards against new and unknown threats which signature-based scanners might otherwise miss. ThreatFire runs in the background, monitoring each programs actions, quarantining programs it knows to be bad and alerting on those it considers suspicious. ThreatFire can easily run alongside installed antivirus or other security software, making it an ideal adjunct to existing protection. Even better, the program is completely free for home use.
Behavior-based PC Tools ThreatFire provides guards against new and unknown threats which signature-based scanners might otherwise miss. ThreatFire runs in the background, monitoring each programs actions, quarantining programs it knows to be bad and alerting on those it considers suspicious. ThreatFire can easily run alongside installed antivirus or other security software, making it an ideal adjunct to existing protection. Even better, the program is completely free for home use.
Autorun FAQs
Autorun is one of those 'convenience' features in Windows that can cause more harm than good. Essentially, Following are frequently asked questions about the Autorun component, including why Autorun can be dangerous and how it can be disabled.
Autorun is one of those 'convenience' features in Windows that can cause more harm than good. Essentially, Following are frequently asked questions about the Autorun component, including why Autorun can be dangerous and how it can be disabled.
Web Browser Security
Whether through social engineering or through web site exploit, the choice of browser will be of little help. All browsers are equally susceptible to web-based malware and this includes Firefox, Opera, and the much maligned Internet Explorer. Disabling Javascript on all but the most trusted sites will go a long ways towards safer web browsing.
Whether through social engineering or through web site exploit, the choice of browser will be of little help. All browsers are equally susceptible to web-based malware and this includes Firefox, Opera, and the much maligned Internet Explorer. Disabling Javascript on all but the most trusted sites will go a long ways towards safer web browsing.
Amazon Phishing Scam
Phishing scams are disguised as correspondence from valid financial or eCommerce providers. The email typically uses fear tactics in an effort to entice the intended victim into visiting a fraudulent website. Here's an example of a phishing scam targeting Amazon.com customers.
Phishing scams are disguised as correspondence from valid financial or eCommerce providers. The email typically uses fear tactics in an effort to entice the intended victim into visiting a fraudulent website. Here's an example of a phishing scam targeting Amazon.com customers.
Browser Hijacking
Often accused of being drive-by downloads, these pesky Internet parasites specialize in broswer hijacking and can quickly take advantage of an improperly secured system, embedding themselves as a "browser help object" and redirecting you to a host of unsavory sites.
Often accused of being drive-by downloads, these pesky Internet parasites specialize in broswer hijacking and can quickly take advantage of an improperly secured system, embedding themselves as a "browser help object" and redirecting you to a host of unsavory sites.
Virus Writing 101
The University of Calgary has decided to add Virus Writing 101 to their course offerings.
The University of Calgary has decided to add Virus Writing 101 to their course offerings.
Blackhole Exploit Kit
The Blackhole exploit kit is a framework for delivering exploits via compromised or third-party websites. Most notable for its sophisticated Traffic Direction Script (TDS), the Blackhole exploit kit enables attackers to configure rules that enforce custom responses.
The Blackhole exploit kit is a framework for delivering exploits via compromised or third-party websites. Most notable for its sophisticated Traffic Direction Script (TDS), the Blackhole exploit kit enables attackers to configure rules that enforce custom responses.
Virus Alerts
We've all been there - you get an alert from your virus scanner warning that a particular file is infected. Sometimes the alert reappears even after you've told the antivirus scanner to remove the infection. Or maybe you just have reason to believe the virus alert may be a false positive. Here are the six things you'll want to consider to determine how to handle a virus alert.
We've all been there - you get an alert from your virus scanner warning that a particular file is infected. Sometimes the alert reappears even after you've told the antivirus scanner to remove the infection. Or maybe you just have reason to believe the virus alert may be a false positive. Here are the six things you'll want to consider to determine how to handle a virus alert.
McAfee AVERT Stinger
McAfee AVERT Stinger takes the sting out of viruses like Blaster / Lovsan, SoBig, Klez and Bugbear
McAfee AVERT Stinger takes the sting out of viruses like Blaster / Lovsan, SoBig, Klez and Bugbear
Disable IFrames in IE
Malicious iframes planted on compromised websites pose big problems for Web surfers. Fortunately, Internet Explorer v6 and above includes a feature that can help protect against malicious iframes. But use with caution - there are many legitimate uses for iframes and IE doesn't distinguish between these.
Malicious iframes planted on compromised websites pose big problems for Web surfers. Fortunately, Internet Explorer v6 and above includes a feature that can help protect against malicious iframes. But use with caution - there are many legitimate uses for iframes and IE doesn't distinguish between these.
AVG Rescue CD: Review
The free AVG Rescue CD combines a bootable rescue platform with antivirus and system utilities to help ferret out even the most stubborn infections. Utilities include a file manager (Midnight Commander), Windows Registry Editor, a text editor, and various drive recovery and network diagnostic tools.
The free AVG Rescue CD combines a bootable rescue platform with antivirus and system utilities to help ferret out even the most stubborn infections. Utilities include a file manager (Midnight Commander), Windows Registry Editor, a text editor, and various drive recovery and network diagnostic tools.
Trojan.Win32.Delf.aam
Trojan.Win32.Delf.aam is a Trojan downloader that also steals credentials associated with Yahoo online services. Trojan.Win32.Delf.aam hides legitimate folders and creates copies of itself using the orginal folder names.
Trojan.Win32.Delf.aam is a Trojan downloader that also steals credentials associated with Yahoo online services. Trojan.Win32.Delf.aam hides legitimate folders and creates copies of itself using the orginal folder names.
Uninstall BitDefender
How to uninstall BitDefender
How to uninstall BitDefender
Internet Explorer settings
Spyware and adware often change your browser Start and Search pages to point to unwanted websites. Even if you've removed the infestation responsible, you may still need to reset the web settings. Here's how to do this in Internet Explorer.
Spyware and adware often change your browser Start and Search pages to point to unwanted websites. Even if you've removed the infestation responsible, you may still need to reset the web settings. Here's how to do this in Internet Explorer.
Windows Files and Folders
Without a basic understanding of how computers and their files interact, you will not be able to understand the impact viruses and malicious code can have on a system.
Without a basic understanding of how computers and their files interact, you will not be able to understand the impact viruses and malicious code can have on a system.
Online Virus Sandbox
Years ago, if your antivirus detected a virus, chances are you'd find a pretty complete description of that threat in any number of virus encyclopedias. Today, however, with a few tens of thousands of malware being dissected each day, it's very rare to find a meaningful virus description. Fortunately, if you need specific details on what a particular bit of malware does, there are several online virus sandboxes that can give you a quick answer.
Years ago, if your antivirus detected a virus, chances are you'd find a pretty complete description of that threat in any number of virus encyclopedias. Today, however, with a few tens of thousands of malware being dissected each day, it's very rare to find a meaningful virus description. Fortunately, if you need specific details on what a particular bit of malware does, there are several online virus sandboxes that can give you a quick answer.
Toxic Excuses
If you're tasked with virus prevention, what are the worst things a user can say to you?
If you're tasked with virus prevention, what are the worst things a user can say to you?
Windows System Registry
Almost all software installed on the PC will impact the System Registry. Preferences regarding hardware, options, and other software settings will all be added to the huge database of the Registry. Thus the System Registry isn't just the central nervous system for the Operating System (OS), it's the central nervous system for the OS and any applications installed to that OS.
Almost all software installed on the PC will impact the System Registry. Preferences regarding hardware, options, and other software settings will all be added to the huge database of the Registry. Thus the System Registry isn't just the central nervous system for the Operating System (OS), it's the central nervous system for the OS and any applications installed to that OS.
Free Firewall for Windows
A firewall offers important security protection, but only if its configured properly and used appropriately. Windows XP and Windows Vista both include built-in firewalls, but the protection they offer is limited - you'll want to upgrade to a standalone firewall to get full protection. Following is a list of the best free firewall apps for Windows.
A firewall offers important security protection, but only if its configured properly and used appropriately. Windows XP and Windows Vista both include built-in firewalls, but the protection they offer is limited - you'll want to upgrade to a standalone firewall to get full protection. Following is a list of the best free firewall apps for Windows.
Windows File Associations
Viruses can and do exploit file exploits and their associations. Thus, it is important that file extension viewing is enabled and that you are aware of which extensions are associated with which programs.
Viruses can and do exploit file exploits and their associations. Thus, it is important that file extension viewing is enabled and that you are aware of which extensions are associated with which programs.
Disable File and Printer Share
File and Printer Sharing may be necessary in an office network, but chances are it's not needed at home. And it poses an increased risk on wireless connections. If you must use it, disable it when connecting via hotspots, and re-enable it when you return to your home or office. Here's how to disable file and printer sharing in Windows XP.
File and Printer Sharing may be necessary in an office network, but chances are it's not needed at home. And it poses an increased risk on wireless connections. If you must use it, disable it when connecting via hotspots, and re-enable it when you return to your home or office. Here's how to disable file and printer sharing in Windows XP.
Identity Theft Protection
Every 3.5 seconds in the United States, someone's identity is stolen. Unfortunately, many view identity theft as an 'online' only problem. It's true that phishing scams, Trojans, and other forms of cybercrime are a factor, but there are also far more low tech means of identity theft - including digging through your garbage or stealing your wallet or purse. You can minimize your risk by following these ten tips.
Every 3.5 seconds in the United States, someone's identity is stolen. Unfortunately, many view identity theft as an 'online' only problem. It's true that phishing scams, Trojans, and other forms of cybercrime are a factor, but there are also far more low tech means of identity theft - including digging through your garbage or stealing your wallet or purse. You can minimize your risk by following these ten tips.
Lottery
The International Lottery Winner scam attempts to trick recipients into believing they have won large sums of cash, and then bilks them out of their own dough in a similar fashion to the Nigerian 419 scam.
The International Lottery Winner scam attempts to trick recipients into believing they have won large sums of cash, and then bilks them out of their own dough in a similar fashion to the Nigerian 419 scam.
Antivirus FAQs
Answers to frequently asked antivirus questions
Answers to frequently asked antivirus questions
Sandboxie Review
Visit Their Website Sandboxie creates a virtual environment for selected programs, allowing the program
Visit Their Website Sandboxie creates a virtual environment for selected programs, allowing the program
What is Antivirus Software?
You've been told to run antivirus software and so you do. But do you really know what antivirus software is?
You've been told to run antivirus software and so you do. But do you really know what antivirus software is?
Remove SecurityTool Scareware
securitytool scareware rogue scanner process explorer safe mode registry editor securitytool rogue scareware regedit blocked task manager security tool
securitytool scareware rogue scanner process explorer safe mode registry editor securitytool rogue scareware regedit blocked task manager security tool
Disable Guest Account in Mac OS X
Unless you plan on sharing your MacBook or iMac with random people, there's really no good reason to have an active guest account. Follow these steps to disable the guest login account on Mac OS X 10.5 and 10.6.
Unless you plan on sharing your MacBook or iMac with random people, there's really no good reason to have an active guest account. Follow these steps to disable the guest login account on Mac OS X 10.5 and 10.6.
How to Report a Phishing Scam
If you've received a phishing email, haven't fallen victim, but want to report the email, here's how.
If you've received a phishing email, haven't fallen victim, but want to report the email, here's how.
MSN Hotmail hoax
90# telephone hoax
90# telephone hoax
F-Secure Internet Security
Review of F-Secure Internet Security Suite 2010/2010. Families that need to control Internet access for younger children and teens will find much to like about F-Secure Internet Security 2010. Parental controls can be set to accommodate various user types, including time limits imposed on Web surfing.
Review of F-Secure Internet Security Suite 2010/2010. Families that need to control Internet access for younger children and teens will find much to like about F-Secure Internet Security 2010. Parental controls can be set to accommodate various user types, including time limits imposed on Web surfing.
Disable AutoComplete - IE
AutoComplete not only makes it easier for you to automatically fill in forms and logon to secure sites - it also makes it easier for Trojans and hackers to gain access to your personal data and logon credentials. Here's how to clear the sensitive data stored by AutoComplete and how to disable the feature to protect yourself from compromise.
AutoComplete not only makes it easier for you to automatically fill in forms and logon to secure sites - it also makes it easier for Trojans and hackers to gain access to your personal data and logon credentials. Here's how to clear the sensitive data stored by AutoComplete and how to disable the feature to protect yourself from compromise.
Disable Firefox Prefetch
If you use the Firefox browser in conjunction with the Google search engine, Google will (under various circumstances) prefetch the first page returned in the results. In other words, that page and any cookies associated will be downloaded to your computer even though you never clicked the link. Here's how to disable this Google / Firefox feature.
If you use the Firefox browser in conjunction with the Google search engine, Google will (under various circumstances) prefetch the first page returned in the results. In other words, that page and any cookies associated will be downloaded to your computer even though you never clicked the link. Here's how to disable this Google / Firefox feature.
How to Make an F-Prot CD
FRISK Software, one of the oldest and most venerable antivirus vendors, provides F-Prot for DOS free to home users and dirt cheap for corporates. And though it's designed for DOS, you can run it commandline in Windows XP too.
FRISK Software, one of the oldest and most venerable antivirus vendors, provides F-Prot for DOS free to home users and dirt cheap for corporates. And though it's designed for DOS, you can run it commandline in Windows XP too.
Outlook/Outlook Express
Securing Outlook and Outlook Express
Securing Outlook and Outlook Express
Browser History Sniffing
Sometimes the desire to contextualize content delivery can go too far and can be used for malicious purposes. Here's how to block browser history sniffing, cache timer attacks, and Adobe Flash offsite cookie storing.
Sometimes the desire to contextualize content delivery can go too far and can be used for malicious purposes. Here's how to block browser history sniffing, cache timer attacks, and Adobe Flash offsite cookie storing.
Remote Access Trojan
: Remote Access Trojans (aka Remote Administration Tool or RAT), provide a "backdoor" into the system
: Remote Access Trojans (aka Remote Administration Tool or RAT), provide a "backdoor" into the system
Setting Mac OS X Login Password
Passwords prevent unauthorized access to your computer. Setting login passwords is easy on Mac OS X 10.5 (Leopard) and 10.6 (Snow Leopard). Just follow the step-by-step instructions below.
Passwords prevent unauthorized access to your computer. Setting login passwords is easy on Mac OS X 10.5 (Leopard) and 10.6 (Snow Leopard). Just follow the step-by-step instructions below.
Greeting Card Scams
Be aware of scams that masquerade as greeting cards. It may just be a trap laid to launch trojans onto the computers of the unsuspecting.
Be aware of scams that masquerade as greeting cards. It may just be a trap laid to launch trojans onto the computers of the unsuspecting.
eBay & PayPal Scams
ebay paypal scams and phishing email
ebay paypal scams and phishing email
Reset IE Settings
Sometimes, despite our best efforts, something happens that causes Internet Explorer to become unstable. Fortunately, Internet Explorer 7 offers an easy-to-use feature that deletes all temporary files, disables add-ons, and resets changed settings back to their defaults. Here's how to reset Internet Explorer v7 settings.
Sometimes, despite our best efforts, something happens that causes Internet Explorer to become unstable. Fortunately, Internet Explorer 7 offers an easy-to-use feature that deletes all temporary files, disables add-ons, and resets changed settings back to their defaults. Here's how to reset Internet Explorer v7 settings.
Norton AntiVirus Dual Protect
Norton AntiVirus Dual Protection for Mac is designed for Mac users who routinely dual boot into Windows or run Windows in a virtual environmenton their Intel-based Mac.
Norton AntiVirus Dual Protection for Mac is designed for Mac users who routinely dual boot into Windows or run Windows in a virtual environmenton their Intel-based Mac.