All course materials can be found from Angel Website.
- Spring 2009 ECE816: Crypptography and Network Security
- Fall 2008 ECE230: Digital Logic Fundamentals
- Spring 2008 ECE491: Computer and Communication Security
- Fall 2007 ECE230: Digital Logic Fundamentals
- Spring 2007 ECE491: Computer and Communications Security
- Fall 2006 ECE230: Digital Logic Fundamentals
- Fall 2005 ECE816: Cryptography and Network Security