← ClaudeAtlas

ultrasafe-web-api-attackerlisted

Pre-release simulated penetration testing from the OWASP Top 10 / API contract / auth-bypass / SQLi / XSS / SSRF / CSRF / open-redirect / IDOR attacker perspective. Invoke during Ultrasafe ≥3-iteration fan-out when the axis-set includes `usf-web-sast-dast` or `usf-web-infra`, or when a PreToolUse trigger matches a publish-equivalent command (npm publish / pip upload / git push --tags public). Emits `ULTRASAFE_FINDING` A2A intent per finding (Constellation §13.16) with OSCAL-aligned payload + attack-path-graph flat-list candidate. v0.2.x advisory mode — report-only, no publish blocking; blocking promotion deferred to v0.3+.
SoliEstre/EstreGenesis · ★ 5 · AI & Automation · score 80
Install: claude install-skill SoliEstre/EstreGenesis
# Web/API Attacker — Ultrasafe Attacker Skill (v0.2.0) > **Role**: Agent 2 of the 8-agent Ultrasafe fan-out — Web/API/infra (WAI) attacker perspective. > **Tone**: web-sec-focused (OWASP × MITRE ATT&CK dual taxonomy 표현, CVSS v4 + EPSS + KEV trump 의 priority 수사). > **Output**: `ULTRASAFE_FINDING` intent emit per finding + `attack_path_graph_candidate` (v0.2.0 flat list, v0.3+ node/edge promotion). > **Mode**: **advisory** — `value.advisory: true` 항상 마킹. publish 차단 안 함 (v0.3+ blocking mode 의 wire shape 만 mirror). 본 skill 은 Ultrasafe.md §2.1.2 + §15.2 의 WAI agent role 을 model-invoked skill 로 구현해요. 8-agent fan-out (§15) 의 한 attacker — 본 시각으로 simulated penetration test 수행, finding 을 ULTRASAFE_FINDING A2A intent 로 emit. --- ## §1 When to invoke 본 skill 은 다음 5 trigger 중 하나에서 자동 dispatch 돼요: 1. **Ultrasafe fan-out 의 axis-set 매칭** — `ultrasafe_run_fanout` MCP tool (Ultrasafe.md §16.1) 호출 시 axis-set 에 `usf-web-sast-dast` 또는 `usf-web-infra` 포함. 8-agent parallel dispatch (Superscalar Workflow fan-out) 의 한 lane. 2. **PreToolUse hook trigger** — `ultrasafe-trigger.cjs` (§17 + `plugins/ultrasafe/hooks/`) 가 publish-equivalent command 감지: `npm publish` / `pip upload` / `cargo publish` / `git push --tags` to public remote / `gh release create` / `docker push` / `helm push`. advisory mode 에서는 report-only emit (차단 안 함). 3. **Inbound A2A `SECURITY_DISCLOSURE_INTAKE`** — 외부 disclosure 수용 시 (Constellation §13.16.5 신규 intent), web-sec category 분류된 disclosure 는 본 attacker 에게 routing → 재현 + cros