This book constitutes the refereed proceedings of the Infrastructure Security Conference, InfraSec 2002, held in Bristol, UK in October 2002.The 23 revised full papers presented were carefully reviewed and selected from 44 submissions. The papers are organized in topical sections on biometrics; identification, authentication, and process; analysis process; mobile networks; vulnerability assessment and logs; systems design; formal methods; cryptographic techniques, and networks.

The Information Security Conference 2001 brought together individuals involved in multiple disciplines of information security to foster the exchange of ideas. The conference, an outgrowth of the Information Security Workshop (ISW) series, was held in Malaga, Spain, on October 1 3, 2001. Previous workshops were ISW '97 at Ishikawa, Japan; ISW '99 at Kuala Lumpur, Malaysia; and ISW 2000 at Wollongong, Australia. The General Co chairs, Javier Lopez and Eiji Okamoto, oversaw the local organization, registration, and performed many other tasks. Many individuals deserve thanks for their contribution to the success of the conference. Jose M. Troya was the Conference Chair. The General Co chairs were assisted with local arrangements by Antonio Mana, Carlos Maraval, Juan J. Ortega, Jose M. Sierra, and Miguel Soriano. This was the first year that the conference accepted electronic submissions. Many thanks to Dawn Gibson for assisting in developing and maintaining the electronic submission servers. The conference received 98 submissions of which 37 papers were accepted for presentation. These proceedings contain revised versions of the accepted papers. Revisions were not checked and the authors bear full responsibility for the contents of their papers. The Program Committee consisted of Elisa Bertino, Universita di Milano; G. R."

This book constitutes the thoroughly refereed post-proceedings of the 4th International Conference on Financial Cryptography, FC 2000, held in Anguilla, British West Indies, in February 2000.The 21 revised full papers presented together with two invited papers and two tool summaries were carefully reviewed and selected from 68 submissions. The papers are organized in topical sections on digitial rights management, payment systems, finanical cryptography tools, electronic postcards, abusers of systems, financial cryptopolicies and issues, anonymity, and systems architecture.