Vesper: Using Echo-Analysis to Detect Man-in-the-Middle Attacks in LANs

The Security of IP-based Video Surveillance Systems

“…As a result, a recent research trend for securing surveillance systems has been the use of advanced anomaly detection. With anomaly detection researchers are able to identify manin-the-middle-attacks [20], video injection, OS fingerprinting, fuzzing and ARP poisoning attacks [27], and DDoS attacks [28].…”

“…When the video content is altered the watermark is significantly affected which alerts the receiver. To detect an eavesdropper or the presence of a third party with the ability to manipulate traffic, one can perform echo analysis to detect when malicious parties intercept traffic [20].…”