Paul Coggin

Red Team Engineer at Financial Institution

Information Security Engineer, his expertise includes tactical, service provider, and ICS\SCADA network infrastructure attacks, and defenses, as well as large complex network design and implementation. His experience includes leading network architecture reviews, vulnerability analysis, and penetration testing engagements for critical infrastructure and tactical networks.

Twisting Layer 2 Protocols

Blue and Red teams are missing the low hanging vulnerabilities that exist in many enterprise networks today. This session will show in detail how the red team can quickly identify and exploit numerous network protocol vulnerabilities that the previous security test team probably missed. Methods for securing routing and switching protocols will be covered. Detailed PCAP examples will be covered. Recommendations for adding visualization and instrumentation to the network to detect network exploits will be covered.

Presentation @DefCamp 2017