forensics-triage

Digital forensics and incident response triage skill for disk, memory, network, cloud, and endpoint artifacts. Covers Volatility 3, Velociraptor, KAPE, Plaso, Autopsy, Chainsaw, Hayabusa, Zeek, Arkime, EVTX, AWS/Azure/GCP audit logs, and timeline reconstruction. Use to extract IOCs, build incident timelines, and produce defensible analyst reports.

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リポジトリ: Masriyan/gemini-security-skills
ソースの最終更新活動: 2026年5月21日 06:53
検出された SKILL.md の言語: 英語
スター: 3
フォーク: 0

インストール方法

デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。

Codex または Claude でインストールこの Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。

直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。

npx skills add https://github.com/Masriyan/gemini-security-skills --skill forensics-triage

コマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。

ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。

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SKILL.md

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threat-intel-fusion

Threat intelligence fusion skill for collecting, normalizing, deduplicating, enriching, and operationalizing IOCs and TTPs from OTX, MISP, abuse.ch, VirusTotal, Shodan, GreyNoise, Censys, CISA KEV, NVD, vendor blogs, and internal telemetry. Use to build STIX/TAXII feeds, ATT&CK-mapped actor profiles, prioritized blocklists, and detection-ready intel packages.

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ai-redteam

AI and LLM red-teaming skill for evaluating prompt injection, jailbreak, data exfiltration, tool abuse, agent hijack, RAG poisoning, model denial of service, and unsafe tool-use chains in Gemini, Claude, GPT, and open-weight models. Use to build evaluation harnesses, attack corpora, defensive guardrails, and red-team reports for AI systems you own or are authorized to test.

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api-security-automation

API security automation skill for REST, GraphQL, gRPC, and WebSocket APIs. Covers OpenAPI/AsyncAPI ingestion, authenticated fuzzing, OWASP API Top 10 (BOLA, BFLA, mass assignment, SSRF), schema diffing, GraphQL introspection abuse, JWT and OAuth misuse, rate-limit and replay testing. Use to automate API assessments with safe, scoped, evidence-backed findings.

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Forensics Triage

Operating Rules

Preserve chain of custody: hash before and after handling; record acquisition method, examiner, and timezone (UTC preferred).

Work on copies; mount images read-only; document every tool, version, and flag.

Separate observation (what the artifact says) from inference (what likely happened).

Triage Workflow

Collect: KAPE targets, velociraptor artifacts, memory via winpmem/avml, cloud logs via provider exports.

Parse: plaso/log2timeline for super-timeline; chainsaw/hayabusa for Windows EVTX; volatility3 for RAM; bulk_extractor for carving.

Reconstruct timeline: anchor on initial access, then enumerate execution, persistence, lateral movement, collection, exfil, impact.

Extract IOCs: hashes, domains, IPs, mutexes, registry keys, scheduled tasks, services, cron, browser artifacts, cloud principals.

Correlate: cross-host, cross-cloud, identity-tier; build a narrative with ATT&CK mapping.

Report: timeline, scope, dwell time, attribution confidence, recommendations.

Cloud and Identity Focus

AWS: CloudTrail, GuardDuty, IAM Access Analyzer, Athena queries; assume-role chains.

Azure: AAD sign-in/audit, MCAS, Defender; OAuth consent abuse.

GCP: Cloud Audit, Workspace Login; service account key misuse.

Identity: token theft, primary refresh token abuse, federation trust manipulation.

Output Contract

chain-of-custody.md, acquisition.log.

timeline.csv super-timeline with annotations.

iocs.stix.json, findings.md per host/account.

report.md: executive narrative, root cause, dwell time, scope, recovery steps, lessons learned.

name	forensics-triage
description	Digital forensics and incident response triage skill for disk, memory, network, cloud, and endpoint artifacts. Covers Volatility 3, Velociraptor, KAPE, Plaso, Autopsy, Chainsaw, Hayabusa, Zeek, Arkime, EVTX, AWS/Azure/GCP audit logs, and timeline reconstruction. Use to extract IOCs, build incident timelines, and produce defensible analyst reports.