Build secure network applications with SSL and the JSSE API
   Javaworld article by Todd Sundsted that explains how to use JSSE and SSL for securing communication channels between Java applications.
   http://www.javaworld.com/javaworld/jw-05-2001/jw-0511-howto_p.html

CertGear - Java Security Practice Tests / Quizzes
   Java security practice tests & quizzes for Java, EJB, and Web security.
   http://www.certgear.com/

DevResearch - Secure Java Programming Guidelines
   Guidelines and rules for writing security-critical Java code and applications.
   http://www.devresearch.com/

IBM - Java Security Research
   Java Security articles and presentations.
   http://domino.research.ibm.com/comm/research_projects.nsf/pages/javasec.index.html

JChains Java Security Policy Generator
   Allows security auditors to record and optimize permissions needed by Java applications.
   http://www.jchains.org/

Java Security Hotlist
   List with commentary and searchable index of Java security resources, from the authors of the book "Securing Java". By Gary McGraw and Edward Felten.
   http://www.cigital.com/javasecurity/links.html

Java Security: Frequently Asked Questions
   FAQ on Java security with answers from the Princeton Secure Internet Programming team. By SIP, Princeton.
   http://www.cs.princeton.edu/sip/faq/java-faq.php3

Java Security: Web Browsers and Beyond
   Paper published in 1998 by Drew Dean, Edward Felten, Dan Wallach, and Dirk Balfanz. [Postscript format].
   http://www.cs.wisc.edu/~lhl/cs740/papers/java-security2.ps

O'Reilly - Java And Security
   Article that examines various Java security services, including Java Security Manager, Security Provider Architecture, and Authentication components.
   http://www.onjava.com/lpt/a/4728

ONJava.com: Discovering a Java Application's Security Requirements
   Mark Petrovic shows how to use a development-time SecurityManager that logs applications' calls and builds a suitable Java security policy file.
   http://www.onjava.com/pub/a/onjava/2007/01/03/discovering-java-security-requirements.html

Secure your Java apps from end to end
   Javaworld article by Todd Sundsted that examines the foundation of Java security, including virtual machine and byte code security.
   http://www.javaworld.com/javaworld/jw-06-2001/jw-0615-howto.html

Simplify enterprise Java authentication with single sign-on
   Article examining how to implement Java Single Sign-On based architecture and functionality using the GSS-API and Kerberos tickets.
   http://www.ibm.com/developerworks/java/library/j-gss-sso/

Sun Microsystems - JDBC Security Guidelines
   Guidelines on developing secure Java application using JDBC
   http://java.sun.com/j2se/1.3/docs/guide/jdbc/spec/jdbc-spec.frame5.html

Sun Microsystems - Java 2 Security Quiz
   Java 2 Security Quiz based on the book "Inside Java 2 Platform Security".
   http://java.sun.com/developer/Quizzes/security/gong.html

Sun Microsystems - Security Programming Quiz
   This short quiz tests your knowledge of the Java 2 security features.
   http://java.sun.com/developer/Quizzes/SECTrivia/

Sun Microsystems - Tutorials on Security in Java 2 SDK
   Tutorials on Java 2 Security features, including access control, digital signatures, and cryptography.
   http://java.sun.com/docs/books/tutorial/security/

TenorLogic - Java Security Articles
   Articles on Java security architecture and security pitfalls
   http://www.tenorlogic.com