2 Commits

Author SHA1 Message Date
Rene Fichtmueller
915b6ab285 feat(scripts): daily arXiv + HackerNews security monitor
Autonomous monitoring script for Erik VPS:
- Fetches arXiv cs.CR + cs.AI RSS feeds daily
- Fetches HackerNews top stories + keyword RSS feeds
- Classifies relevance via Claude Haiku API (HIGH/MEDIUM/LOW/SKIP)
- HIGH findings: generates TypeScript detection rules via Claude
- Appends rules to src/detection/AutoGeneratedRules.ts
- Runs tsc --noEmit before committing (zero errors required)
- Commits + pushes to Gitea on success
- JSON report saved to /opt/scripts/logs/shieldx-report-YYYY-MM-DD.json
- Cron: 0 6 * * * (6:00 UTC = 8:00 Berlin)
- deploy-monitor-erik.sh: one-command deploy to Erik
2026-03-31 16:52:09 +02:00
Rene Fichtmueller
1c4c034483 feat: ShieldX v0.3.0 — UnicodeScanner (L5), DNS Covert Channel rules, ATLAS v5.4 mappings
- Layer 4 EntropyScanner: Shannon entropy, Base32/Base64 detection, CVE-2025-55284
  ping/nslookup exfil, EchoLeak markdown pattern, DNS tunneling (iodine/dnscat)
- Layer 5 UnicodeScanner: ASCII Smuggling (U+E0000 Tags Block), Variant Selectors,
  Zero-Width steganography, CamoLeak image-ordering (CVE-2025-53773), homoglyphs,
  BiDi override, high-entropy URL params
- 30 DNS covert channel rules (dns-001 to dns-030)
- ATLASMapper: 29 techniques (ATLAS v5.4.0 Feb 2026), added AML.T0062 (Agent Tool
  Invocation), AML.TA0015 (C2 tactic), memory poisoning, multi-agent trust,
  CamoLeak, Unicode steganography mappings
- Rule count: 72 → 102
- Build: tsup 316ms, zero TypeScript errors
2026-03-31 16:32:16 +02:00