Non-profit enterprise whose mission is to help organizations reduce the risk of business and e-commerce disruptions resulting from inadequate technical security controls.

Lists of security problems fixed in released versions of the Apache HTTP Server.

Secure Elements, a leader in enterprise vulnerability management and compliance risk reduction solutions, automates security and patch remediation strategies across the entire enterprise, reducing business risk and IT management costs while improving systems performance and maintaining business continuity. The company rapidly identifies and intelligently responds to complex and diverse security incidents, protecting mission critical and network infrastructure assets from both known and unknown attacks without limiting operational performance. Using real-time threat intelligence data and analysis, Secure Elements provides administrators with optimal security control and visibility across the enterprise. Based in Northern Virginia, Secure Elements serves organizations in the federal government and critical infrastructure markets, as well the Global 1000.

Oracle Information Security technologies help keep your business-critical systems safe and available. Oracle delivers the secure infrastructure you trust to run your business with a wide range of products and technologies to help prevent unauthorized access to confidential information, reduce the cost of managing users, and facilitate privacy management.

A software vendor that provides their own online security assessment. Good for home users.

Searchable database of vulnerabilities. Offers data for download in XML format as well as via website. Details of how to submit new vulnerabilities, database schema and FAQ.

PatchLink Update Is the leader in Patch Management Software Solutions for Enterprise Network Security. PatchLink Update is fully Internet-based, automated, cross-platform, security patch management software for enterprise wide discovery and deployment of critical updates, patches, hotfixes, service packs and software and resolving security vulnerabilities across operating systems and applications. PatchLink is the #1 Patch Management Software Tool for Enterprise Network Security.

Security Bulletins that are compiled from multiple leading sources and condensed to reduce your efforts in reviewing them regularly.

tips and tricks - CASEScontact is an information security site providing tips and tricks for home users and SMEs (Small and Medium-Sized Enterprises) for FREE (How to protect against threats, vulnerabilities, privacy, encryption, viruses, worms, Trojans, spyware etc.). [RSS]

Mailing list dedicated to the discussion of patch management.