Mobile devices are fast becoming the dominant computing platform for an increasing number of people. Indeed millions of people are using their mobile phones as the main way to access the internet and social and entertainment media. This surge in mobile devices usage has been accompanied by an increase in malware specifically designed to infect…

This paper presents a network security laboratory to teach data analysis for detecting TCP/IP covert channels. The laboratory is mainly designed for students of electrical engineering, but is open to students of other technical disciplines with similar background. Covert channels provide a method for leaking data from protected systems, which is a…

Information assurance courses delivered in an online environment pose challenges to the development of meaningful hands-on exercises for students. This article presents techniques on furnishing laboratory exercises to online students and presents examples of assignments drawn from the author's experiences in teaching online courses for over three…