Sourcefire Chalk Talks

Sourcefire, part of Cisco Systems, presents a series of educational videos about issues surrounding cybersecurity. The collection is intended to "address the knowledge gap that exists between the vast number of online threats people face today and their general understanding of cybersecurity issues." Topics include network security, malware protection, botnets, rootkits, and more. Videos are generally under 10 minutes in length and are 'product agnostic'.