Security
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
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jihedbfr-art Bundle Shift HandoverUse when handing over between SOC shifts — the structured handoff that ensures ongoing investigations, watch items, and context transfer cleanly so nothing falls through the cracks.
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jihedbfr-art Bundle Siem MigrationUse when migrating from one SIEM to another — moving detections, data sources, and operations to a new platform without going blind during the transition.
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jihedbfr-art Bundle Github Secret ReconUse when checking whether an organisation has leaked API keys, credentials, or internal infrastructure details in public git repositories.
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jihedbfr-art Bundle Saml SecurityUse when an app uses SAML SSO — testing for signature-wrapping, unsigned-assertion, and comment-injection attacks that forge authentication, plus correct validation.
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jihedbfr-art Bundle Soar AutomationUse when automating SOC work with SOAR — playbooks that handle the repetitive parts of triage and response so analysts focus on judgement, without automating away control of consequential actions.
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jihedbfr-art Bundle Rate Limiting And Resource AbuseUse when testing whether an API limits how often and how heavily it can be called — the missing controls that enable brute force, scraping, and cost/DoS attacks.
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jihedbfr-art Bundle Dynamic Instrumentation FridaUse when analysing a running mobile app by hooking its functions with Frida — observing and modifying behaviour at runtime to test logic, bypass checks, and inspect data.
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jihedbfr-art Bundle Error Handling And LoggingUse when reviewing how code fails and what it records — catching info leaks in errors, swallowed failures that mask security events, and log injection.
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jihedbfr-art Bundle Metrics And MttrUse when measuring SOC performance honestly — the metrics that show whether the SOC is effective and where it's struggling, avoiding the vanity numbers that look good and mean nothing.
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jihedbfr-art Bundle Broken Object Level AuthorizationUse when testing whether an API lets one user access another user's objects by changing an ID — the BOLA/IDOR flaw that tops the OWASP API list, plus the server-side fix.
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jihedbfr-art Bundle Sbom GenerationUse when you need a complete inventory of what's inside a build — every dependency and its version — as an SBOM you can scan, track, and hand to auditors.
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jihedbfr-art Bundle Reviewing A Pr For SecurityUse as a repeatable, time-boxed checklist for the security pass on an everyday pull request — where to look first, what to wave through, when to block.
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jihedbfr-art Bundle Ioc Collection And VettingUse when gathering indicators of compromise from feeds and reports — collecting them without drowning in junk, and vetting them so you don't act on false or stale data.
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jihedbfr-art Bundle Mapping Intel To DetectionUse when turning threat intelligence into detections and hunts — closing the loop so intel drives defence instead of sitting in a platform as unused reports.
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jihedbfr-art Bundle Incident Triage And SeverityUse at the start of a suspected security incident to decide quickly whether it's real, how bad it is, and what response it warrants — before jumping to containment.
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jihedbfr-art Bundle Authentication TestingUse when testing how an app handles login, credentials, lockout, and password reset — the weaknesses that let an attacker log in as someone else — and the fixes.
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jihedbfr-art Bundle Reverse Engineering ProtectionsUse when assessing or implementing a mobile app's anti-reversing defences — root/jailbreak detection, obfuscation, and anti-tampering — understanding what they achieve and their limits.
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jihedbfr-art Bundle Dependency ScanningUse when scanning project dependencies for known vulnerabilities in CI — catching vulnerable third-party packages before they ship, and telling exploitable from merely-flagged.
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jihedbfr-art Bundle Threat Informed DetectionUse when deciding which detections to build — driving the priorities from real threat intelligence about what attackers targeting you actually do, not from guesses or convenience.
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jihedbfr-art Bundle Reporting And DisseminationUse when writing and delivering threat-intel reports — producing intelligence people actually read and act on, and getting it to the right consumers in the right form and time.
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jihedbfr-art Bundle Nis2 And Eu ObligationsUse when mapping EU cybersecurity regulatory duties to controls — NIS2, GDPR security obligations, and DORA — so the organisation meets its legal requirements, not just best practice.
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jihedbfr-art Bundle Evidence And Audit PrepUse when collecting compliance evidence and preparing for audits — gathering proof that controls operate continuously, so audits are routine instead of a last-minute scramble.
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jihedbfr-art Bundle Ntlm RelayUse when testing whether NTLM authentication can be relayed to authenticate to other services — a classic AD attack — and the signing/channel-binding that shuts it down.
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jihedbfr-art Bundle Cis Benchmark AutomationUse when applying and verifying a Linux hardening baseline at scale — automating CIS Benchmark checks and remediation so hosts start hardened and don't drift.
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jihedbfr-art Bundle Build Provenance SlsaUse when establishing verifiable build provenance — proving how and where an artifact was built using the SLSA framework, so consumers can trust the build wasn't subverted.
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jihedbfr-art Bundle Lockfile IntegrityUse when ensuring reproducible, verified dependencies — using lockfiles with integrity hashes so you install exactly the packages you vetted, and nothing gets swapped.
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jihedbfr-art Bundle File Permissions And AclsUse when reviewing Linux file and directory permissions — the world-writable files, exposed sensitive files, and misused ACLs that lead to tampering or privilege escalation.
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jihedbfr-art Bundle Typosquat DetectionUse when defending against typosquatted and malicious lookalike packages — catching the malicious package with a name close to a popular one before a typo pulls it into your build.
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jihedbfr-art Bundle Gpo SecurityUse when assessing Group Policy as both an attack surface and a defensive tool — finding GPOs that can be abused to push code across the domain, and using them to enforce hardening.
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jihedbfr-art Bundle Linux Privilege EscalationUse when you have a low-privilege shell on a Linux host and need to enumerate the ways up to root — SUID, sudo, cron, capabilities — and how to close each.
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jihedbfr-art Bundle Alert Triage WorkflowUse when working a SOC alert queue — a repeatable path from raw alert to verdict (false positive, benign, or escalate) that stays consistent across analysts and shifts.
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jihedbfr-art Bundle Dependency ConfusionUse when protecting against dependency confusion attacks — where an attacker publishes a public package matching your internal package name and your build pulls theirs instead.
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jihedbfr-art Bundle KerberoastingUse when you have any domain user and want to crack service-account passwords via their Kerberos service tickets — and how to make the attack yield nothing.
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jihedbfr-art Bundle Kernel And Sysctl HardeningUse when hardening the Linux kernel via sysctl and boot settings — the network and memory-protection tunables that reduce exploitability and blunt common attacks.
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jihedbfr-art Bundle On Call And EscalationUse when setting up SOC on-call and escalation — the runbooks, tiers, and handoffs that make sure serious alerts reach the right person fast and nothing falls through at 3am.
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jihedbfr-art Bundle Log Retention And CostUse when balancing log retention against SIEM cost — keeping the data you need for detection, hunting, and compliance without paying premium ingest for everything.
Frequently asked questions
What are Security agent skills?
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
Which Security skills are most installed?
Popular Security skills on SkillMD right now include shift-handover, siem-migration, github-secret-recon. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Security skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.