Cryptanalysis -- The Second-Preimage Attack on MD4 -- On the Security of Certificateless Signature Schemes from Asiacrypt 2003 -- On the Security of a Group Signcryption Scheme from Distributed Signcryption Scheme -- Cryptanalysis of Two Group Key Management Protocols for Secure Multicast -- Security Analysis of Password-Authenticated Key Agreement Protocols -- Intrusion Detection and Viruses -- An Immune-Based Model for Computer Virus Detection -- A New Model for Dynamic Intrusion Detection -- Self Debugging Mode for Patch-Independent Nullification of Unknown Remote Process Infection -- A New Unsupervised Anomaly Detection Framework for Detecting Network Attacks in Real-Time -- Authentication and Signature -- ID-Based Aggregate Signatures from Bilinear Pairings -- Efficient Identity-Based Signatures and Blind Signatures -- How to Authenticate Real Time Streams Using Improved Online/Offline Signatures -- New Authentication Scheme Based on a One-Way Hash Function and Diffie-Hellman Key Exchange -- Signcryption -- Two Proxy Signcryption Schemes from Bilinear Pairings -- Constructing Secure Warrant-Based Proxy Signcryption Schemes -- E-mail Security -- Design and Implementation of an Inline Certified E-mail Service -- Efficient Identity-Based Protocol for Fair Certified E-mail Delivery -- Cryptosystems -- Similar Keys of Multivariate Quadratic Public Key Cryptosystems -- A Note on Signed Binary Window Algorithm for Elliptic Curve Cryptosystems -- Constructions of Almost Resilient Functions -- Privacy and Tracing -- A Novel Method to Maintain Privacy in Mobile Agent Applications -- Non-expanding Transaction Specific Pseudonymization for IP Traffic Monitoring -- Information Hiding -- Revaluation of Error Correcting Coding in Watermarking Channel -- Firewalls, Denial of Service and DNS Security -- On the Performance and Analysis of DNS Security Extensions -- On Securing RTP-Based Streaming Content with Firewalls -- Safeguard Information Infrastructure Against DDoS Attacks: Experiments and Modeling -- Trust Management -- Distributed Credential Chain Discovery in Trust-Management with Parameterized Roles.