Open-source DPI, DDoS protection, and call intelligence plugin suite for FD.io VPP. Classifies 300+ applications, detects volumetric attacks per-IP, scrubs inline, blocks SYN floods at 10M+ SYN/s, detects VoIP-aware SIP/RTP floods, and applies a three-tier spam filter to flag suspicious calls for selective transcription — all inside the data plane at line rate.