Brush off attacks and lock down your network with these sites.
New! - Anti-Spyware Coalition Risk Model Description
The Anti-Spyware Coalition's guide for security software vendors on what constitutes spyware.
New! - Elsewhere in IT
Maybe off-site but definitely worth keeping on your radar. Links to emerging tech trends, stories and the occasional online oddity from Jupiterweb and beyond.
New! - Microsoft Security Response Center Blog
At insider look at the department responsible for developing defenses against code that threatens Windows and MS software.
AntiOnline Spotlight Index
A complete list of notable network and computer security issues that the pros at AntiOnline have discussed.
Free online resource that provides Windows process information, helping users and admins unmask viruses, trojans, and spyware, or identify common applications.
News and information on protecting your personal data in the digital age.
A index of information on computer vulnerabilities providing search capability at a fine granularity that links users to vulnerability and patch information.
Web application security news, downloads, papers and more.
A centralized source to hacker news and news from the underground.
AntiOnline Fight Back!
AntiOnline's Fight Back section is your refuge from those who wish to do you and your computer harm. This is where you learn to FIGHT BACK!!
AntiOnline Security Downloads
Firewalls, intrusion detection applications, privacy protectors, and all the "anti" software -- anti-spyware anti-spam and anti-virus -- you need to protect your network.
Anti-Phishing Working Group
The group's Web site, AntiPhishing.org, offers membership information; phishing attack details, including print screens of the spoofed sites and explanations of tactics used; Phishing trend reports; and proposed solution white papers, among other useful information.
Discussions on how to secure your systems, viruses and other threats to your network.
AntiOnline Security Tutorials Forum
Primers and step-by-step guides authored by AO members designed to help the uninitiated (and experts alike) defend against every imaginable threat to your systems.
AntiOnline Security Events Calendar
Conferences, expos and training sessions for security professionals.
Security news, trends and how-to's.
"The Security Portal for Information System Security Professionals"
Microsoft's Security & Privacy Home
Security updates, software and security-realted information relating to Microsoft products.
The Computer Security Resource, including link directories, news advisories and more.
About.com's Security Section
From Tony Bradley, the About.com guide to security.
Computer Crime and Intellectual Property Section of the U.S. Department of Justice
Lots of information on how to work with law enforcement to battle computer crime and on relevant laws.
Computer Emergency Response Team
CERT provides information on viruses and software flaws that can lead to security breaches. The organization also offers training and information on security practices.
The SANS (System Administration, Networking, and Security) Institute
The SANS Institute is a cooperative research and education organization that numbers more than 96,000 members.
Security Focus Vulnerabilities Page
The latest security vulnerabilities are listed here each day.
This site features many of the tools you need to secure your website, business, data, and "everything else digital."
Linux security news, articles, discussion forums and more.
An admin's guide to Windows NT, 2000, and XP bugs and exploits.
W3C Security Resources
This W3C page contains links to various aspects of Web and Internet security
Yahoo's Security and Encryption Directory
Very extensive list library focusing on security and encryption.
Attrition's Security Page
Advisories, mailings lists, rants and more.
NIST Computer Security Division
Government site focusing on computer security and industry standards.
Internet Storm Center
A free service to the Internet community that compiles over 3,000,000 intrusion detection log entries daily to provide a near real-time forecast of coordinated Internet attacks.