Perhaps pages like this one could be considered a bit old fashioned - who needs "useful links" when there is Google? - but I could not help but noting down a few places!

Security & Privacy

Alessandro Acquisty's Economics of Privacy page, which is *the* one-stop shop for research in the economics of privacy

Challenges and Opportunities in Identity Assurance, by Sir James Crosby, an excellent thesis on the ID technologies and solutions for the masses (civilians).

A Report on the Surveillance Society, from the Information Commissioner's Office.

Daniel J. Solove's book, The Digital Person: Tecnology and Privacy in the Information Age is available here (Creative Commons License)

Ordering Pizza in the Future

Information Systems Security

Open Web Application Security Project (OWASP)

Sans' Top 20 Security Risks and reading room

NIST's Special Publications (800 Series).

Computer Forensics & E-Discovery

E-Evidence Information Center

SANS Computer Forensic Investigations and Incident Response

Barry Grundy's Law Enforcement and Forensic Examiner's Introduction to Linux

The Electronic Discovery Reference Model

Kulesh Shanmugasundaram's links

News & more...

The Register, a place with practical demos on computer security