E-Commerce Security: A Primer
Certificate Revocation: What Is It And What Should It Be
PKI : The role of TTPs for the Development of secure Transaction Systems
Addressing security issues in programming languages for mobile code - Conference Presentation
Malicious Software. In Greek.
Evaluating Open Source Security Software
Reshaping Key Management: A Tale of Two Decades
Network Security: Putting Theory into Practice, the Wrong Way
What is (not) Network Security
ADoCSI: Towards a Transparent Mechanism for Disseminating Certificate Status Information
PKI: Is it worth something, or what?
Network Security: Putting Theory into Practice the Wrong Way
PKI: Overpromising and Underdelivering
Towards a framework for evaluating certificate status information mechanisms