Recently in Security Learning Resources Category

Oracle Database Listener Security Guide < Eddie Awad’s Blog

There's a link to a good solid Oracle Listener security guide over at Eddie Awad's blog.

The link to the doc. itself is here .

The doc. does a good job of covering off what is a reasonably poorly understood area of Oracle security, well worth a read if it's an area you're involved in, or at least worth forwarding to your DBA's as I'd be willing to bet that many of them aren't aware of how insecure the listener is by default...

Security Clinics & Labs

Cool security info. from Microsoft.....

there've been a couple of sites pointing in the direction of what looks like an interesting security publiscation Security Journal

Dana Epp's ramblings at the Sanctuary : Securitydocs.com: The Information security library for the infosec pro

There's a handy link to a site called securitydocs.com over at Dana Epp's Blog, for a site which collates security white papers.

Quite a few of the random ones I looked at were from the SANS reading room (in itself an excellent resource).