Secure Shell (SSH )Encapsulating protocols at Network LayerIP in IP Multiprotocol Label Switching (MPLS) ESP (Encapsulating Security Payload)Encapsulating protocols at Transport Layer TLS and Datagram Transport Layer Security (DTLS)Generic Routing Encapsulation (GRE)QUIC TCP encapsulationSubtle points of using encapsulationPath MTU and fragmentationMigration of inner payload from one to another protocolPrioritization and congestion post encapsulationMisordering Loss of ECN … Continue reading Encapsulting Protocols
Tag: DTLS
Secure Communication with SRTP and key managemnt protocols like SDES, ZRTP and DTLS
With advent of Voice over IP, the real time streaming of data/audio/video also became critically important to be protected from eavesdropping or modification over the open internet. While Secure Real-time Transport Protocol (SRTP) is a profile of the Real-time Transport Protocol (RTP), which can provide confidentiality, message authentication, and replay protection to the RTP traffic and to the control traffic for RTP, the Real-time Transport Control Protocol (RTCP).
WebRTC Security Architecture
WebRTC Security Identity Management , Browser Security , Authentication and Media encryption. Browser Threat Model Best practices for the Webrtc comm agents ICE TURN challenges DTLS SRTP
Telecom R & D 