Analysis of Bidirectional Forwarding Detection (BFD) Security According to the Keying and Authentication for Routing Protocols (KARP) Design Guidelines
BFD
KARP
replay attacks
cryptographic authentication
security
DoS attacks
This document analyzes the Bidirectional Forwarding Detection (BFD) protocol according to the guidelines set forth in Section 4.2 of RFC 6518, "Keying and Authentication for Routing Protocols (KARP) Design Guidelines".