Illinois Security Lab supports research and education in computer and network security. The lab is part of the Computer Science Department and the Information Trust Institute at the University of Illinois Urbana-Champaign. Its current research projects concern theoretical and practical issues in critical infrastructure, health care, electronic messaging systems, networking, and privacy. The lab is also involved in security education at all levels at the University. The web pages here provide materials for each research project and guides for students who are interested in studying security. Ways to get involved with the lab include research seminars, workshops, courses, and project participation.