Skill rating
810 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.
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| # | Grade | Skill | Score ▾ | Safety | Quality | Process | Tests | Popularity | Updated |
|---|---|---|---|---|---|---|---|---|---|
| 351 | B | auditing-kubernetes-cluster-rbacAnalyzerKubernetesSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Auditing Kubernetes cluster RBAC configurations to identify overly permissive roles, wildcard permissions, dangerous ClusterRoleBindings, service account abuse, and privilege escalation paths using ku | 95 | 82 | C | — | — | 31 Aug 2026 | |
| 352 | B | exploiting-broken-link-hijackingProcedureGitHubAWSAI and agentsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Discovers and exploits broken link hijacking by spidering a site (Burp Suite Spider, Scrapy, curl scraping), extracting referenced external scripts/domains, and checking DNS/CNAME records and domain r | 98 | 78 | B | — | — | 31 Aug 2026 | |
| 353 | B | Configures Hardware Security Modules for cryptographic key storage using the PKCS#11 standard interface, covering key generation, signing, encryption, and key management on physical HSMs and SoftHSM2 | 100 | 75 | C | — | — | 31 Aug 2026 | |
| 354 | B | detecting-kerberoasting-attacksAnalyzerPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detect Kerberoasting attacks by monitoring for anomalous Kerberos TGS requests (Event ID 4769) targeting service accounts with SPNs, which attackers request offline to crack service account passwords. | 98 | 78 | B | — | — | 31 Aug 2026 | |
| 355 | B | detecting-stuxnet-style-attacksAnalyzerSecurityData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detects sophisticated cyber-physical attacks that follow the Stuxnet pattern of modifying PLC logic while spoofing sensor readings to hide the manipulation, using PLC logic integrity monitoring (Claro | 96 | 82 | B | — | — | 31 Aug 2026 | |
| 356 | B | mapping-mitre-attack-techniquesAnalyzerData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Maps observed adversary behaviors, security alerts, and detection rules to MITRE ATT&CK techniques and sub-techniques to quantify detection coverage and guide control prioritization. Use when building | 98 | 79 | C | — | — | 31 Aug 2026 | |
| 357 | B | detecting-shadow-api-endpointsIntegrationAWSSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Discover and inventory shadow API endpoints that operate outside documented OpenAPI/Swagger specs, using traffic analysis against API gateways (Kong, AWS API Gateway, Envoy), cloud configuration scann | 100 | 75 | C | — | — | 31 Aug 2026 | |
| 358 | B | Simulates VLAN hopping attacks using switch spoofing and 802.1Q double tagging techniques in authorized lab environments to test VLAN segmentation effectiveness and switch port security. Use during an | 96 | 82 | C | — | — | 31 Aug 2026 | |
| 359 | B | hunting-for-webshell-activityProcedurePeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Runs a hypothesis-driven threat hunt for web shell deployment (T1505.003) on internet-facing servers by analyzing file creation in web directories, suspicious child-process spawning from web server pr | 98 | 78 | B | — | — | 31 Aug 2026 | |
| 360 | B | profiling-threat-actor-groupsProcedurePeople and hiringAI and agentsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Develops comprehensive threat actor profiles for APT groups, criminal organizations, and hacktivist collectives by aggregating TTP documentation, historical campaign data, tooling fingerprints, and at | 98 | 79 | C | — | — | 31 Aug 2026 | |
| 361 | B | Identifying and exploiting Cross-Origin Resource Sharing misconfigurations that allow unauthorized cross-domain data access and credential theft during security assessments. | 99 | 76 | C | — | — | 31 Aug 2026 | |
| 362 | B | hunting-saas-sso-token-abuseIntegrationAzurePeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Hunts for stolen-session and OAuth/PRT token replay (T1550.001) by correlating Microsoft Entra ID SigninLogs SessionId/UniqueTokenIdentifier fields and Okta System Log sso/session events to spot impos | 96 | 81 | C | — | — | 31 Aug 2026 | |
| 363 | B | hunting-evtx-with-chainsawProcedureGitHubAI and agentsPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Run Chainsaw against collected Windows EVTX files to hunt with the SigmaHQ rule corpus, built-in detection rules, and high-speed keyword/regex search, plus analyze shimcache, SRUM, and event-log gaps, | 100 | 75 | C | — | — | 31 Aug 2026 | |
| 364 | B | triaging-windows-with-kapeProcedureGitHubInfrastructuremukul975/Anthropic-Cybersecurity-SkillsAgent Skills Runs KAPE (Kroll Artifact Parser and Extractor) to collect targeted forensic artifacts (registry hives, $MFT, event logs, prefetch, browser data) via Targets and parse them with Modules wrapping Eric | 100 | 75 | C | — | — | 31 Aug 2026 | |
| 365 | B | detecting-wmi-persistenceAnalyzerPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detect WMI event subscription persistence (MITRE T1546.003) by analyzing Sysmon Event IDs 19, 20, and 21 for malicious EventFilter, EventConsumer, and FilterToConsumerBinding creation, cross-reference | 98 | 78 | B | — | — | 31 Aug 2026 | |
| 366 | C | implementing-data-loss-prevention-with-microsoft-purviewProcedurePower BIData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Implements DLP policies using Microsoft Purview PowerShell cmdlets and the Graph API to protect data across Exchange Online, SharePoint, OneDrive, Teams, endpoints, and Power BI, including sensitivity | 100 | 72 | C | — | — | 31 Aug 2026 | |
| 367 | C | analyzing-malware-family-relationships-with-malpediaIntegrationPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Query the Malpedia API to look up malware family aliases and naming (platform.family_name), pull community/vendor YARA rules, link families to threat actors, and map family relationships such as loade | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 368 | C | detecting-broken-object-property-level-authorizationAnalyzerSecurityData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detect and test for OWASP API3:2023 Broken Object Property Level Authorization (BOPLA), covering excessive data exposure in API responses and mass assignment via injected request-body properties. Use | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 369 | C | implementing-azure-ad-privileged-identity-managementGeneratorAzureInfrastructuremukul975/Anthropic-Cybersecurity-SkillsAgent Skills Configure Microsoft Entra Privileged Identity Management (PIM) to convert standing privileged assignments into eligible, time-bound roles requiring justification, MFA, and approval, covering Entra rol | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 370 | C | implementing-next-generation-firewall-with-palo-altoGeneratorPeople and hiringSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Configures and deploys Palo Alto Networks next-generation firewalls end-to-end, covering App-ID application-aware policies, User-ID identity-based enforcement, zone-based security rules, SSL decryptio | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 371 | C | implementing-zero-trust-network-access-with-zscalerProcedureAzureSecurityInfrastructuremukul975/Anthropic-Cybersecurity-SkillsAgent Skills Configures Zero Trust Network Access using Zscaler Private Access (ZPA) to broker identity-based, context-aware connections between authenticated users and internal applications through the Zscaler Ze | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 372 | C | performing-wireless-security-assessment-with-kismetAnalyzerSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Conduct wireless network security assessments using Kismet to detect rogue access points, hidden SSIDs, weak encryption, and unauthorized clients through passive RF monitoring. | 99 | 73 | C | — | — | 31 Aug 2026 | |
| 373 | C | implementing-fuzz-testing-in-cicd-with-aflplusplusProcedureGitHubSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Integrates AFL++ coverage-guided fuzzing into CI/CD pipelines, covering harness construction, AFL++/AddressSanitizer/CmpLog instrumentation builds, and persistent-mode fuzzing to discover memory-corru | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 374 | C | performing-malware-hash-enrichment-with-virustotalIntegrationPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Enrich malware file hashes (MD5, SHA-1, SHA-256) using the VirusTotal API v3 to retrieve multi-engine detection rates, sandbox behavioral analysis, YARA rule matches, related indicators, and community | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 375 | C | building-threat-intelligence-enrichment-in-splunkProcedurePeople and hiringSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Build automated IOC enrichment pipelines in Splunk Enterprise Security by ingesting threat feeds into KV Store collections and correlating them against security events via lookup tables, modular input | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 376 | C | performing-cloud-asset-inventory-with-cartographyProcedureAWSGoogle CloudSecurityData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Run Cartography to sync AWS, GCP, or Azure resources into a Neo4j graph database, mapping relationships such as IAM permission chains, network paths, and cross-account trust. Use when building a cloud | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 377 | C | performing-threat-landscape-assessment-for-sectorAnalyzerPeople and hiringPersonal productivitymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Conducts a sector-specific threat landscape assessment (financial, healthcare, energy, government, etc.) by profiling targeting threat actors, mapping attack vectors and MITRE ATT&CK TTPs with the att | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 378 | C | building-vulnerability-dashboard-with-defectdojoGeneratorJiraSlackSoftware developmentmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Deploy DefectDojo as a centralized vulnerability management dashboard that ingests findings from 200+ security scanners, deduplicates results, tracks remediation metrics, and integrates with CI/CD, Ji | 99 | 73 | C | — | — | 31 Aug 2026 | |
| 379 | C | performing-cloud-incident-containment-proceduresProcedureAWSAzureSecurityAI and agentsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Execute cloud-native incident containment across AWS, Azure, and GCP using platform CLIs to revoke or disable compromised IAM credentials, isolate resources with security groups and network ACLs, and | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 380 | C | building-identity-federation-with-saml-azure-adGeneratorAzureInfrastructuremukul975/Anthropic-Cybersecurity-SkillsAgent Skills Configure SAML 2.0 identity federation between on-premises Active Directory (via AD FS or a third-party IdP) and Microsoft Entra ID, covering federation models (AD FS, password hash sync, pass-through | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 381 | C | coercing-authentication-with-coercer-petitpotamProcedureGitHubSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Trigger machine account authentication with PetitPotam (MS-EFSR) and Coercer (MS-RPRN, MS-DFSNM, MS-FSRVP, MS-EVEN) via Coercer's scan/coerce/fuzz modes, feeding the coerced NTLM auth into a relay aga | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 382 | C | implementing-soar-playbook-with-palo-alto-xsoarProcedureSecurityInfrastructuremukul975/Anthropic-Cybersecurity-SkillsAgent Skills Build automated incident response playbooks in Cortex XSOAR (Demisto) using its YAML playbook structure, integration commands, and task types to orchestrate phishing, malware, account-compromise, and | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 383 | C | building-identity-governance-lifecycle-processProcedureSecurityLegalmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Design identity governance and lifecycle (IGA) programs on platforms like SailPoint, Saviynt, or Entra ID Governance, covering joiner-mover-leaver (JML) automation, role mining, access requests, perio | 100 | 72 | B | — | — | 31 Aug 2026 | |
| 384 | C | implementing-kubernetes-pod-security-standardsReferenceKubernetesAI and agentsSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Chooses and applies the correct Kubernetes Pod Security Standard (Privileged, Baseline, Restricted) for a workload: what each profile forbids, how to map existing workloads to a profile, which securit | 98 | 76 | C | — | — | 31 Aug 2026 | |
| 385 | C | performing-web-application-scanning-with-niktoProcedureSecurityData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Runs Nikto, an open-source web server and web application scanner, to test over 7,000 potentially dangerous files/programs, check for outdated versions across 1,250+ servers, and identify XSS, SQL inj | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 386 | C | performing-yara-rule-development-for-detectionAnalyzerGitHubSoftware developmentPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Develops precise YARA and YARA-X rules for malware detection by identifying unique strings, byte sequences, PE header traits, and behavioral indicators in unpacked malware artifacts while minimizing f | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 387 | C | prioritizing-vulnerabilities-with-cvss-scoringReferenceSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills The Common Vulnerability Scoring System (CVSS) is the industry standard framework maintained by FIRST (Forum of Incident Response and Security Teams) for assessing vulnerability severity. CVSS v4.0 (r | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 388 | C | testing-for-xss-vulnerabilities-with-burpsuiteAnalyzerSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Identifying and validating cross-site scripting vulnerabilities using Burp Suite's scanner, intruder, and repeater tools during authorized security assessments. | 97 | 78 | C | — | — | 31 Aug 2026 | |
| 389 | C | bypassing-authentication-with-forced-browsingProcedureSoftware developmentmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Discovering and accessing unprotected pages, APIs, and administrative interfaces by enumerating URLs and bypassing authentication controls during authorized security assessments. | 97 | 78 | C | — | — | 31 Aug 2026 | |
| 390 | C | hardening-windows-endpoint-with-cis-benchmarkProcedureSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Hardens Windows endpoints using CIS (Center for Internet Security) Benchmark recommendations to reduce attack surface, enforce security baselines, and meet compliance requirements. Use when deploying | 95 | 79 | C | — | — | 31 Aug 2026 | |
| 391 | C | implementing-email-sandboxing-with-proofpointProcedureAI and agentsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Email sandboxing detonates suspicious attachments and URLs in isolated environments to detect zero-day malware and evasive phishing payloads. Proofpoint Targeted Attack Protection (TAP) is an industry | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 392 | C | reverse-engineering-android-malware-with-jadxProcedureSoftware developmentSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Reverse engineers malicious Android APK files using the JADX decompiler to read Java/Kotlin source, inspect manifest permissions, receivers, services, and native libraries, and identify data theft, C2 | 94 | 82 | C | — | — | 31 Aug 2026 | |
| 393 | C | conducting-wireless-network-penetration-testAnalyzerSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Conducts authorized wireless network penetration tests to assess the security of WiFi infrastructure by testing for weak encryption protocols, captive portal bypasses, evil twin attacks, WPA2/WPA3 han | 94 | 82 | B | — | — | 31 Aug 2026 | |
| 394 | C | exploiting-prototype-pollution-in-javascriptAnalyzerCommercemukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detects and exploits JavaScript prototype pollution vulnerabilities in client-side and server-side (Node.js) applications to achieve XSS, RCE, or authentication bypass through property injection into | 97 | 78 | B | — | — | 31 Aug 2026 | |
| 395 | C | performing-memory-forensics-with-volatility3AnalyzerSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Analyze volatile memory (RAM) dumps using the Volatility 3 framework to extract running processes, network connections, loaded modules, credentials, and encryption keys, and to detect process hollowin | 96 | 78 | C | — | — | 31 Aug 2026 | |
| 396 | C | implementing-api-schema-validation-securityIntegrationCloudflareSecurityData and analyticsmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Implements API schema validation using OpenAPI Specification and JSON Schema documents, enforced both at the API gateway (runtime) and during development (shift-left), to lock down request/response co | 100 | 73 | C | — | — | 31 Aug 2026 | |
| 397 | C | performing-ssl-tls-inspection-configurationGeneratorSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Configure SSL/TLS break-and-inspect on next-generation firewalls and forward proxies to decrypt, inspect, and re-encrypt HTTPS traffic for malware and exfiltration detection, including deploying trust | 98 | 75 | C | — | — | 31 Aug 2026 | |
| 398 | C | building-threat-feed-aggregation-with-mispGeneratorDockerPeople and hiringmukul975/Anthropic-Cybersecurity-SkillsAgent Skills Deploy MISP via Docker and configure feeds from sources like abuse.ch, AlienVault OTX, and CIRCL to aggregate, correlate, and distribute threat intelligence, including automated feed synchronization a | 99 | 75 | C | — | — | 31 Aug 2026 | |
| 399 | C | deploying-cloudflare-access-for-zero-trustProcedureCloudflareInfrastructureSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Deploys Cloudflare Access with Cloudflare Tunnel for zero trust access to self-hosted apps, configuring identity-aware policies, device posture checks, and WARP client enrollment as a VPN replacement. | 98 | 76 | B | — | — | 31 Aug 2026 | |
| 400 | C | detecting-arp-poisoning-in-network-trafficAnalyzerSecuritymukul975/Anthropic-Cybersecurity-SkillsAgent Skills Detect Layer 2 ARP poisoning/spoofing by deploying ARPWatch, Dynamic ARP Inspection (DAI), Wireshark packet analysis, and custom Python monitoring scripts that flag gratuitous ARP floods, IP-to-MAC ma | 99 | 75 | C | — | — | 31 Aug 2026 |