Courses as on Feb, 2014. Access more @ Coursera
University of WashingtonInformation Security and Risk Management in Contextwith Barbara Endicott-Popovsky
Feb 19th 201410 weeks long
University of WashingtonDesigning and Executing Information Security Strategieswith Mike Simon
This has really good tutorial on Computer Security. Mr. Vivek Ramachandran (owner) is a great trainer. He covers the difficult concept in easy to understand language.