1
Challenges of Expanding Internet: E-Commerce, E-Business, and E-Government [E-Book] : 5th IFIP Conference e-Commerce, e-Business, and e-Government (I3E’2005), October 28–30, 2005, Poznan, Poland /
2
Formal Aspects in Security and Trust [E-Book] : IFIP TC1 WG1.7 Workshop on Formal Aspects in Security and Trust (FAST), World Computer Congress, August 22–27, 2004, Toulouse, France /
3
Communications and Multimedia Security [E-Book] : 8th IFIP TC-6 TC-11 Conference on Communications and Multimedia Security, Sept. 15–18, 2004, Windermere, The Lake District, United Kingdom /