Cybersecurity content (YouTube videos) | (1) How Web Protocol Weaknesses Enable Layer 7 DoS Attacks | (2) Deep packet inspection analyses - why the typical approach is not enough | (3) Deep Packet Inspection Analysis - Examining One Packet Killers | (4) Remcos RAT threat analysis on Windows including IEC 60870-5-104 traffic

Built a 4-tier concurrent packet inspection pipeline processing 300k packets/sec across 8 threads, with TLS SNI extraction for app classification, ZGC optimization reducing GC pauses to <1ms, 80% lower allocations via a buffer pool, and O(1) flow-level traffic blocking.