Security Information Sources on the Web

Comprehensive Security Sites and Indexes is designed to facilitate discussion on security related topics, create security awareness, and to provide the Internet's largest and most comprehensive database of security knowledge and resources to the public. is intended to be the comprehensive Web site for Internet Security. It is dedicated to providing corporate security professionals with the information and resources needed to protect their networks. We summarize breaking security news and provide a jumping off point for Security Alerts, Products, Tools, Tips & Tricks and other Resources.
Security Search - The Security Search Engine Security Search - an IT security search engine and portal web site.
The Security Portal Huge resource indexing of many thousands of security related web sites by Algonquin College Information System Security Program.
Packet Storm Packet Storm is a division of the Kroll-O'Gara Information Security Group (ISG). Managed by Gia, Packet Storm has a well-established reputation within the information security community as the best site for obtaining the latest security resources available on the net. The site includes instant-access search filters for identifying up-to-the-minute updates and tools which enable IT managers to quickly find the solutions they need. provides you with the latest information on business, technology issues, bugs & fixes and product updates.
Search Security - The Security Specific Portal and Search Engine Search Security - an IT security search engine and portal web site.
News and Information Sites
BugNet A leading supplier of software bug fixes.
Computer Security News Daily Mountain Wave - Computer Security News Daily
Hideaway.Net Hideaway.Net is a web portal devoted to online security, the Linux operating system, Internet privacy, and virus protection. Windows NT, Windows 2000 and Windows security news and information.
Rootshell News, exploits and documentation.
General Security Information Sites
SANS Institute The SANS (System Administration, Networking, and Security) Institute is a cooperative research and education organization through which more than 96,000 system administrators, security professionals, and network administrators share the lessons they are learning and find solutions for challenges they face.
Computer Security Institute Computer Security Institute (CSI) is the world's leading membership organization specifically dedicated to serving and training the information, computer and network security professional.
Nomad Mobile Research Centre NMRC gives its members a chance to hide behind the anonymity of an alias and an email address to provide reverse engineering, analysis, and investigation into computer security issues without fear of personal retribution from others.
Center for Education and Research in Information Assurance and Security CERIAS, the world's foremost university center for multidisciplinary research and education in areas of information security (computer security, network security, and communications security), and information assurance. is the worldwide leader in security assurance services for Internet-connected companies. They also publish the Information Security Magazine.
US National Institute of Standards and Technology - Computer Security Resource Clearinghouse The Computer Security Resource Clearinghouse (CSRC) is designed to collect and disseminate computer security information and resources to help users, systems administrators, managers, and security professionals better protect their data and systems.
White and Black Hats
L0pht A bunch of hackers who got together and started working on projects together. One of the projects turned out to be We did this, and still do, out of a love we have for technology and making it do things that it might not have originally been meant to.
2600 & 2600 Australia 2600 is a loose-knit group of people interested in computer security, electronic gadgetry, communications and just technology exploration in general. One of the other things we do is investigate and publish details of anomalies in various things.
Whitehats Whitehats is a resource to help network and security administrators by offering free software and community support. This site features the world's first open Intrusion Detection database, arachNIDS. Whitehats is authored and sponsored by Max Vision of Max Vision Network Security - a silicon valley consultant specializing in penetration testing.
TEAM VOID TEAM VOID: a nonprofit organization that helps to improve security. Hosts Mixter Security.
Rain Forest Puppy  
phrack Phrack Magazine. Computer Security, Nmap Port Scanner & Exploits.

Rodney Campbell
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