security

Reduce your security risks by design.

33 skills that add layers of protection to your Claude setup: scanning inbound links and attachments, detecting prompt injection attempts, auditing MCP configs, tracing redirect chains, keeping API keys in an encrypted vault, and detecting MCP server changes. Tamper-evident audit logs, hardened settings, M365 posture checks, and backup verification. Defense-in-depth designed for non-engineers.

Inbound links + attachments scannedVirusTotal-backed file checksPrompt injection detectionAgent actions audit-logged (new)MCP server change detection (new)Claude hardening profiles (new)4-scope encrypted vaultMCP config auditing
33skills in this category
4featured picks
131total in the full pack
Featured picks

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All 33 security skills

email-safety-scan

Tiered safety scanner for URLs AND email attachments.

securityFreeupdated 2026-06

mcp-config-auditor

Audits `.mcp.json` and Claude Code MCP config files across a workspace for plaintext secrets, hardcoded API keys (instea…

securityFreeupdated 2026-05

prompt-injection-detector

Scans web page content, document text, OCR output, or any untrusted text for prompt-injection patterns (hidden instructi…

securityFreeupdated 2026-05

skill-supply-chain-scanner

Static supply-chain risk scan of a Claude Code skill BEFORE you install it. A marketplace skill is just code that runs w…

securityProupdated 2026-06

agent-audit-log

Tamper-evident audit log of every tool call an AI agent makes.

securityFreeupdated 2026-10

auth-flow-guardian

Flags look-alike sign-in pages before you type a password.

securityFreeupdated 2026-05

backup-restore-verify

Prove that backups actually restore, and keep the evidence.

securityProupdated 2026-10

browser-permission-auditor

Reviews installed Chrome, Edge, and Firefox extensions for risky permissions.

securityProupdated 2026-05

claude-hardening-kit

Generate a hardened Claude Code managed-settings.json for a client machine from a profile (baseline, strict, msp-client)…

securityFreeupdated 2026-10

clipboard-leak-warning

Scans the system clipboard for secrets, PII, or credentials BEFORE you paste anything sensitive into an AI chat (Claude,…

securityFreeupdated 2026-05

dark-web-monitor

Weekly dark web breach monitoring plus on-demand prospect reports for MSPs. Replaces $130/mo PIIGuard360 / PIISecured / …

securityProupdated 2026-06

dependency-vulnerability-scan

Scans `package.json`/`package-lock.json`, `requirements.txt`/`Pipfile.lock`, `go.mod`/`go.sum`, `Gemfile.lock`, `Cargo.l…

securityFreeupdated 2026-06

dns-email-auth-auditor

Audits a sending domain's email-authentication DNS records, SPF, DKIM (probes common selectors), DMARC, MTA-STS, BIMI, a…

securityProupdated 2026-05

email-attachment-scan

Scans file attachments for malware.

securityFreeupdated 2026-05

email-link-safety-scan

Tiered URL safety scanner.

securityFreeupdated 2026-05

form-autofill-guard

Inspects HTML forms for fields hidden via type=hidden, display:none, visibility:hidden, off-screen positioning, zero-siz…

securityFreeupdated 2026-05

hallucination-detector

Scans LLM-generated output (code, suggestions, docs) for references to files, functions, classes, or packages that do NO…

securityFreeupdated 2026-05

link-safety-scan

Tiered URL safety scanner for ANY source, emails, web research, pasted links, social DMs, chat messages, search results.

securityProupdated 2026-05

m365-posture-check

Read-only Microsoft 365 security posture report for a small business tenant, written for the owner in plain language wit…

securityProupdated 2026-10

mass-send-guard

Detects bulk/mass-send patterns before any outbound message.

securityFreeupdated 2026-05

mcp-rugpull-guard

Detects MCP "rug pulls", where a server you already approved quietly changes a tool description or schema, adds or remov…

securityFreeupdated 2026-10

oauth-scope-auditor

Audits OAuth consent screens for over-broad scope requests.

securityProupdated 2026-05

outgoing-message-sanitizer

Single-call safety check before any outbound message, email, Slack, LinkedIn DM, SMS, Teams, public post.

securityFreeupdated 2026-05

outlook-header-analyzer

Diagnoses what happened to an email by parsing its raw message headers.

securityFreeupdated 2026-05

password-breach-checker

Checks if a password (or list of passwords) appears in known data breaches via the Have I Been Pwned (HIBP) Pwned Passwo…

securityFreeupdated 2026-05

pii-redactor

Redacts personally identifiable information (PII) from text, emails, phone numbers, US SSNs, credit cards (Luhn-validate…

securityProupdated 2026-05

referrer-leak-warning

Warns when clicking or rendering a link will leak the current URL via the HTTP Referer header.

securityFreeupdated 2026-05

secret-leak-scanner

Scans files, folders, git diffs, clipboard text, or any string for leaked credentials, API keys, OAuth tokens, AWS keys,…

securityProupdated 2026-05

social-engineering-detector

Analyzes a message (email body, SMS, Slack DM, voicemail transcript, LinkedIn message) for social-engineering and manipu…

securityFreeupdated 2026-05

traiga-readiness

Texas Responsible Artificial Intelligence Governance Act (HB 149, effective 2026-01-01) readiness checklist for small bu…

securityProupdated 2026-10

url-redirect-tracer

Follows HTTP redirects from a shortened URL (bit.ly, tinyurl, t.co, etc.) up to N hops without executing JavaScript, sho…

securityFreeupdated 2026-05

vendor-risk-scorecard

Computes a due-diligence risk score for a new vendor from a checklist of inputs - W-9 on file, COI/cyber insurance amoun…

securityProupdated 2026-06

windows-intrusion-detector

Tripwire-style intrusion detection for Windows endpoints. Scans the last 7-30 days of Windows Security event log via Pow…

securityProupdated 2026-06

All 33 security skills, installed and healthy.

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