• RACF User Groups (RUG)
  St. Louis Chapter
  Contact information:
  June Dabbs, President
  BJC HealthCare
  314-363-0836
  jad2222@bjc.org
  
• Information Systems Audit and Control Association (ISACA)
  St. Louis Chapter
  Contact information:
  Michael Berardi, President
  314-985-2337
  michaela.berardi@energizer.com
  
• American Society for Industrial Security (ASIS)
  St. Louis Chapter
  Contact information:
  Robert Weber, CPP
  314-235-6467
  rw4346@sbc.com
  
• InfraGuard
  FBI & NIPC Information Sharing
  InfraGuard St. Louis Chapter, Loftin C. Woodiel 314-493-8688
  

• Crypto-Gram
  Crypto-Gram is a free monthly e-mail newsletter on computer security and cryptography from Bruce Schneier.
• SANS NewsBites
  a weekly high-level executive summary of the most important news articles that have been published on computer security during the last week.
• Computerworld
  Free E-mail newsletters.
• SC Inforsecurity Opinionwire
  
• TechWeb newsletter
  TechWeb Today continues to be delivered daily, but in addition to presenting breaking news, each issue also now focuses on a specific technology topic.
• e-Week
  Securing the Enterprise newsletter.
• Counterpane
  Crypto-Gram Newsletter (Bruce Schneier)

• SANS
  SANS Top 20 Most Critical Internet Security Threats.
• McAfee
  McAfee's Top 10 High Risk Security Threats.
• ZDNet
  Tech Update
• Security Tracker
  Keep Track of the Latest Vulnerabilities with SecurityTracker!
• secureroot
  
• HIPAAdvisory
  HIPAAdvisory Top 10 Security Threats
• (ISC)2
  International Information Systems Security Certifications Consortium, Inc.
• Australian CERT
  
• COAST/CERIAS
  
• Computer Security Resource Center
  
• Microsoft's Windows Security Site
  
• SecLists.Org
  Archives of the top security mailing lists
• Computer Security Institute (CSI)
  
• Center for Internet Security
  

• Insecure.org
  Home of the Nmap Security Scanner
• SecTools.Org
  The top 100 network security tools, as voted on every three years by thousands of Nmap users.

• Homeland Security
  
• Federal Bureau of Investigation (FBI)
  
• U.S. Department of Commerce (DOC) Bureau of Industry & Security
  
• Critical Infrastructure Assurance Office (CIAO)
  
• President's Commission on Critical Infrastructure Protection (PCCIP)
  
• National Institute of Standards and Technology (NIST)
  
• Computer Security Resource Center (CSRC)
  
• Computer System Security & Privacy Advisory Board (CSSPAB)
  
• Federal Agency Security Practices (FASP)
  
• Federal Information Processing Standards (FIPS)
  
• ICAT Computer Vulnerabilities Metabase
  
• List of Acronyms
  
• Federal Computer Incident Response Capability (FedCIRC)
  
• Computer Incident Advisory Capability (CIAC) Website (U.S. DOE)
  
• National Security Agency (NSA)
  
• Defense Information Systems Agency (DISA)
  
• National Domestic Preparedness Office (NDPO)
  
• Federal Emergency Management Agency (FEMA)
  
• U.S. Department of Education Office of Educational Technology (OET)
  
• U.S. Department of Justice (DOJ)
  
• Computer Crime & Intellectual Property Section (CCIPS)
  
• Computer Crime (DOJ)
  
• Federal Trade Commission (FTC)
  
• Consumer Protection
  
• First Gov for Consumers
  
• Privacy Initiatives
  
• FedLaw (GSA)
  
• Computers & Information Technology
  
• Information Resources
  

• AntiOnline
  worldwide community of security, network and computer professionals, students and keen amateurs who come here to learn the principles and details of computer/network security.
• Computer Emergency Response Team (CERT)
  
• Computer Incident Advisory Center (CIAC)
  
• Federal Computer Incident Response Center (FedCIRC)
  the federal civilian government's trusted focal point for computer security incident reporting, providing assistance with incident prevention and response.
• ICSA labs
  International Computer Security Association (ICSA), a division of TruSecure.
• Microsoft Security Notification Service
  
• Packet Storm
  
• BugTraq
  
• NTBugTraq
  
• ICAT Metabase (NIST)
  ICAT is a searchable index of information on computer vulnerabilities. It provides search capability at a fine granularity and links users to vulnerability and patch information.
• CSRC
  Computer Security Resource Center.

• Hoax Busters
  
• Trendmicro
  
• McAfee
  
• Sophos
  
• Symantec
  

• Sans Security Policy Project