This happened in May; one of the major developments was the publication
of [BFL96]:
Decentralized Trust Management
Matt Blaze, Joan Feigenbaum, Jack Lacy
There was also another very cute session:
15:30-17:00 BIOLOGICALLY INSPIRED TOPICS IN COMPUTER SECURITY
An Immunological Approach to Change Detection: Algorithms,
Analysis, and Implications
Patrik D'Haeseleer, Stephanie Forrest, Paul Helman
A Sense of Self for UNIX Processes
Stephanie Forrest, Steven A. Hofmeyr, Anil Somayaji,
Thomas A. Longstaff
Cryptovirology: Extortion Based Security Threats and Countermeasures
Adam Young, Moti Yung