3 Commits

Author	SHA1	Message	Date
Jacquin Antoine	f0c8fe81c6	feat(ja4ebpf): add multi-interface TC, LPM_TRIE ignore_src, unit tests, and fix bugs ... - Add multi-interface TC attachment (default "any" = all UP interfaces) - Add BPF LPM_TRIE map ignored_src for kernel-side CIDR filtering - Add userspace ignore_src filtering for SSL/accept4 path via net.IPNet.Contains() - Add AcceptCache for fd→SessionKey correlation with TTL and Close() - Add 5 test files covering writer, procutil, dispatcher, accept_cache, and cmd - Fix formatTCPOptions infinite loop on EOL (case 0 break→return) - Fix pseudoOrderToShort panic on empty slice (negative cap) - Fix AcceptCache goroutine leak (add done channel + Close()) - Update config.yml.example with interfaces, listen_ports, ignore_src - Rewrite docs/services/ja4ebpf.md (was massively stale: XDP, RingBuffer, etc.) - Fix stale XDP/RingBuffer references in docs/architecture.md, thesis, tls.go Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-16 01:49:26 +02:00
Jacquin Antoine	d75825278e	feat: multi-distro VM tests, ja4ebpf eBPF improvements, bot-detector scoring ... ja4ebpf: - Refactor BPF TC capture with improved SYN offset handling and TCP option parsing - Enhance TLS uprobe SSL hooking for better key extraction - Add ClickHouse writer improvements for HTTP log materialized views - Update RPM spec for Rocky Linux 8/9/10, fix systemd service - Simplify loader with cleaner bpf2go integration bot-detector: - Add H2 SETTINGS per-parameter comparison in browser_matcher - Enhance browser signatures and scoring pipeline - Improve preprocessing and cycle detection infra: - Multi-distro Vagrantfile (centos8, rocky9, rocky10) with per-distro provisioning - New Makefile targets: vm-up-all, test-vm-matrix, test-vm-centos8/rocky10 - Add debug helpers and run-test-from-host.sh for host-driven VM testing - Update run-tests-vm.sh for cross-distro compatibility - Remove accidental binary blob (\004) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-13 01:09:33 +02:00
toto	a1e4c1dad5	feat: add ja4ebpf service — eBPF-based TLS/TCP fingerprinting daemon ... - TC ingress hook captures TCP SYN (L3/L4) and TLS ClientHello - Uprobes on SSL_read/SSL_set_fd capture decrypted TLS data - Kprobes on accept4 correlate socket FDs to client IP:port - JA4 fingerprint computed from parsed TLS ClientHello - HTTP/2 SETTINGS and WINDOW_UPDATE extracted from decrypted streams - Session manager with sharded map (256 shards) and GC goroutine - Slowloris detection: sessions with no requests after 10s threshold - ClickHouse batch writer to ja4_logs.http_logs_raw (raw_json) - All tests pass: 17 parser + 10 correlation tests Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>	2026-04-11 22:43:26 +02:00