root
f5175f1ce0
- audit/phase-one + phase-two: security audit briefs, findings, credential-rotation plan, Docker-USER hardening scripts, rollback refs - disaster-recovery/restore-test-log.md + backup-dr-audit-2026-08-10.md - clients/ (modelortho SEO audit, ai-biz-dev competitive landscape), notes/ (tiktok strategy) - projects/: front-desk-voice-agent, seo-visibility-checker product plan, hotnow-savannah HTML, resend-transactional-email, backup-dashboard-enhancements, code-review-graph, seo-ci-architecture - proposals/verdicttank/: architecture v4.0, methodology, judge-pool review, consolidation reasoning, cross-check review - docs/super-search/firecrawl-provider-strategy.md - updates: CHANGELOG, model-chain, projects-master-readme, intelsight.io - .gitignore: exclude nested standalone repos (seo-tool, venturebuilt)
22 lines
1.0 KiB
Bash
22 lines
1.0 KiB
Bash
#!/bin/bash
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# ITPP Phase Two C1 - DOCKER-USER hardening (management consoles Tailscale-only)
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# Host: core (152.53.192.33) | Applied 2026-08-13 | Authorized: Phase Two Workstream 1 C1 (Germaine)
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# Idempotent: flushes and rebuilds the DOCKER-USER chain. Safe to re-run manually.
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# Closes (Tailscale-only): browserless 3000/tcp, camofox-browser 9377/tcp, uptime-kuma 3001/tcp.
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# Preserves: none (no public Docker services on core; Caddy 80/443 is host INPUT chain).
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set -eu
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if ! iptables -L DOCKER-USER -n >/dev/null 2>&1; then
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iptables -N DOCKER-USER
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fi
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iptables -F DOCKER-USER
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iptables -A DOCKER-USER -s 100.64.0.0/10 -j RETURN
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iptables -A DOCKER-USER -m conntrack --ctstate ESTABLISHED,RELATED -j RETURN
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iptables -A DOCKER-USER -i eth0 -j DROP
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iptables -A DOCKER-USER -j RETURN
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# IPv6: Docker ip6tables integration is off on core (no ip6tables DOCKER-USER chain,
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# no IPv6 DNAT). [::] publishes are userland docker-proxy (INPUT path) and are already
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# blocked by UFW IPv6 default-deny (only 22/80/443/8080-tailscale/51821/8890 allowed).
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exit 0
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