Internet security software information

A consistent theme we found in reviews is that individual programs are usually more effective than most of the components in suites. Reviews often say the antivirus components in suites are similar or the same as standalone antivirus programs from the same manufacturers, but anti-spyware components are usually less effective than dedicated programs. We also have a separate report on anti-spyware software.

If you are already using antivirus software and anti-spyware software, you may only need a firewall. In that case, one of the best personal firewalls is the free version of ZoneAlarm, which is discussed in our report on firewalls. Hardware firewalls give you more protection than do software firewalls, but you can benefit from using both. Hardware firewalls are available separately and are commonly included in routers. Installing a hardware firewall is a good security measure. See our report on wireless routers.

If you don't already have an antivirus program, see the ConsumerSearch report on antivirus software.

Many options are available for those who need spam-filtering software. Internet service providers and e-mail providers usually provide spam filtering, but see the ConsumerSearch report on spam filters if you need something beyond what's offered by Microsoft Outlook or your ISP. Similarly, while some ISPs offer parental controls, they may not meet your needs for flexibility and comprehensive protection. ConsumerSearch has a report covering parental-control software, too.

The National Cyber Security Alliance offers tips for online security.

SpywareGuide.com has a comprehensive database of known spyware.

PC Hell has a tremendous amount of problem-solving advice.

Sysinfo.org can help you identify whether applications running on your computer are part of Windows or malware.

GetSafeOnline.org tells you how to prevent virus infections.

ScanSafe's STAT Security Brief compares the incidence of malware threats in May of 2007 with that of May 2008.

Wilders Security Forums is a bulletin board with useful posts.

Consumer Reports' Guide to Online Security includes several informational articles, such as ones on avoiding security errors, tips to stay safe on line and State of the Net 2008, which summarizes the frequency of attacks and their cost according to Consumer Union's research. Most of the articles are free for both subscribers and non-subscribers.

Macintosh Internet Security Guide links to products and information.

Insecure.org's "Top 100 Network Security Tools" are selected by users, with a focus on Linux-compatible products.

If you need telephone tech support, the GetHuman database may help you expedite the process.

PhishTank is a site where you can report or verify possible phishing sites.

PCMag.com has a weekly online newsletter called Security Watch.

Home PC Firewall Guide has a list of the newest titles and improvements. This is a detailed online guide to personal firewall software. You can find tips on how to make your computer more secure, including information on firewalls and antivirus software.

Shields Up! has an in-depth analysis of the potential dangers to your system. Software developer and security expert Steve Gibson outlines what the dangers are and how to combat them.

AntiOnline has a lot of anti-hacking and antivirus news, as well as tips and products.

Software developers' websites are a good source for specifications and system requirements:

AVG

BitDefender

CA

CheckPoint (ZoneAlarm)

F-Secure

Intego NetBarrier X5 (for Macintosh)

Kaspersky

McAfee

Norton

Panda

PCSecurityShield

Tesco

Trend Micro

Webroot

Windows Live OneCare