ISO17799 & ISO27001 News
- News, background and updates on these international security standards.
- http://www.molemag.net/

InfoSec News
- Privately-run medium traffic list that caters to distribution of information security news articles.
- http://www.infosecnews.org/

Training Reviews List
- Security training reviews, daily updates via newsletter available.
- http://www.trainingreviews.com/Security/index.html

SGI and IRIX security list
- List for SGI and IRIX security
- http://lists.man.ac.uk/mailman/listinfo/sg-users

SCADA Security List
- Mailing list concerning DCS and SCADA Security
- http://www.infosecinstitute.com/courses/scada_security_training.html

Computer Forensics Training Mailing List
- Computer Forensics and incident response mailing list
- http://www.infosecinstitute.com/courses/computer_forensics_training.html

Metasploit Mailing List
- List pertiaining to the use of the metasploit exploitation framework
- http://www.metasploit.com/archive/framework/threads.html

SecuriTeam Mailing Lists
- Location of various security mailing lists pertaining to exploits, hacking tools, and others.
- http://www.securiteam.com/mailinglist.html

SecLists.org
- Website run by Fyodor of the NMAP project, a collection of security lists.
- http://www.seclists.org

Security Clipper
- Mailing list aggregator offering a selection of security lists to monitor.
- http://www.securityclipper.com/

Der Keiler
- Searchable real-time updated archive of major security lists and newsgroups, including Cert, Securiteam, Linuxsecurity, VulnWatch, Full-Disclosure, Bugtraq, Incidents, Securityfocus, and several Usenet groups.
- http://www.derkeiler.com

Alert Security Mailing List
- Monthly security tips and alert mailing list. Pay subscription service provides information, tips and developments to protect your Internet computer security
- http://www.w3.easynet.co.uk/unitel/services/alert.html

The 'Security Digest' Archives
- Dedicated to the history of the early 'Security Digest' archives, from the Unix 'Security Mailing List', through the Zardoz 'Security Digest' to the Core 'Security List'.
- http://securitydigest.org/

Moderated Firewall and Security Mailing List
- Firewall-wizards is a high-quality fully moderated firewall and security mailing list.
- http://honor.icsalabs.com/mailman/listinfo/firewall-wizards

Debian GNU/Linux -- Mailing List Subscription
- Security mailing lists that deal with Debian Linux security issues, specifically the debian-security-announce and debian-security lists.
- http://www.debian.org/MailingLists/subscribe

Microsoft TechNet Security - Product Security Notification
- Microsoft techNet Security - Product Security Notification. Instructions on how to join the mailing list for Product Security bulletins notification.
- http://www.microsoft.com/technet/security/bulletin/notify.asp

Redhat Linux Mailing list manager
- Focuses on Linux and Redhat related security information specifically the Linux-security and Redhat-watch-list lists.
- https://listman.redhat.com/mailman/listinfo/

Bugtraq Moderated by Security Focus
- Bugtraq mailing list archives of UNIX, NT, Win95, Novell, and Mac, bugs and exploits.
- http://online.securityfocus.com/archive

SecureMac
- Macintosh security mailing list for advisories, patches, and alerts.
- http://www.securemac.com/

IWS INFOCON Mailing List
- The INFOCON mailing list is devoted to the discussion of cyberthreats and all aspects of information operations, including offensive and defensive information warfare, information assurance, psychological operations, electronic warfare, ....
- http://www.iwar.org.uk/general/mailinglist.htm

CyberCrime-Alerts
- Computer crimes and related arrests are the focus of these mail alerts. Subscribers can receive 5-20 messages per week as news breaks.
- http://topica.com/lists/cybercrime-alerts/

FreeBSD Resources
- Mailing lists pertaining to FreeBSD. freebsd-security and freebsd-security-notifications are sources of official FreeBSD specific notifications.
- http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/eresources.html

Risks Digest
- Forum on risks to the public in computers and related systems.
- http://catless.ncl.ac.uk/Risks