Topic: mcp
13,395 skills in this topic.
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reverse-engineering-ransomware-encryption-routine
Reverse engineer ransomware encryption routines to identify cryptographic algorithms, key generation flaws, and potential decryption opportunities using static and dynamic analysis.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-sqlite-database-forensics
Perform forensic analysis of SQLite databases to recover deleted records from freelists and WAL files, decode encoded timestamps, and extract evidence from browser history, messaging apps, and mobile device databases.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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building-role-mining-for-rbac-optimization
Apply bottom-up and top-down role mining techniques to discover optimal RBAC roles from existing user-permission assignments, reducing role explosion and enforcing least privilege.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-fuzz-testing-in-cicd-with-aflplusplus
Integrate AFL++ coverage-guided fuzz testing into CI/CD pipelines to discover memory corruption, input handling, and logic vulnerabilities in C/C++ and compiled applications.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-immutable-backup-with-restic
Implements immutable backup strategy using restic with S3-compatible storage and object lock for ransomware-resistant data protection. Automates backup creation, integrity verification via restic check --read-data, snapshot retention policy enforcement, and restore testing. Integrates with AWS S3 Object Lock, MinIO, and Backblaze B2 for WORM (Write Once Read Many) storage that prevents backup deletion or encryption by ransomware actors.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-windows-artifact-analysis-with-eric-zimmerman-tools
Perform comprehensive Windows forensic artifact analysis using Eric Zimmerman's open-source EZ Tools suite including KAPE, MFTECmd, PECmd, LECmd, JLECmd, and Timeline Explorer for parsing registry hives, prefetch files, event logs, and file system metadata.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-deception-technology-deployment
Deploys deception technology including honeypots, honeytokens, and decoy systems to detect attackers who have bypassed perimeter defenses, providing high-fidelity alerts with near-zero false positive rates. Use when SOC teams need early warning of lateral movement, credential abuse, or internal reconnaissance by deploying convincing traps across the network.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-honeytokens-for-breach-detection
Deploys canary tokens and honeytokens (fake AWS credentials, DNS canaries, document beacons, database records) that trigger alerts when accessed by attackers. Uses the Canarytokens API and custom webhook integrations for breach detection. Use when building deception-based early warning systems for intrusion detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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conducting-cloud-penetration-testing
This skill outlines methodologies for performing authorized penetration testing against AWS, Azure, and GCP cloud environments. It covers understanding the shared responsibility model for testing scope, leveraging cloud-specific attack tools like Pacu and ScoutSuite, exploiting IAM misconfigurations, testing for SSRF to cloud metadata services, and reporting findings aligned to MITRE ATT&CK Cloud matrix.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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building-detection-rule-with-splunk-spl
Build effective detection rules using Splunk Search Processing Language (SPL) correlation searches to identify security threats in SOC environments.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-jwt-none-algorithm-attack
Execute and test the JWT none algorithm attack to bypass signature verification by manipulating the alg header field in JSON Web Tokens.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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securing-github-actions-workflows
This skill covers hardening GitHub Actions workflows against supply chain attacks, credential theft, and privilege escalation. It addresses pinning actions to SHA digests, minimizing GITHUB_TOKEN permissions, protecting secrets from exfiltration, preventing script injection in workflow expressions, and implementing required reviewers for workflow changes.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-service-account-audit
Audit service accounts across enterprise infrastructure to identify orphaned, over-privileged, and non-compliant accounts. This skill covers discovery of service accounts in Active Directory, cloud pl
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-gcp-organization-policy-constraints
Implement GCP Organization Policy constraints to enforce security guardrails across the entire resource hierarchy, restricting risky configurations and ensuring compliance at organization, folder, and project levels.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-deception-based-detection-with-canarytoken
Deploy and monitor Canary Tokens via the Thinkst Canary API for deception-based breach detection using web bug tokens, DNS tokens, document tokens, and AWS key tokens.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-ot-network-traffic-analysis-with-nozomi
Deploy Nozomi Networks Guardian sensors for passive OT network traffic analysis to achieve comprehensive asset visibility, real-time threat detection, and vulnerability assessment across industrial control systems without disrupting operations, leveraging behavioral anomaly detection and protocol-aware monitoring.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-kubernetes-network-policy-with-calico
Implement Kubernetes network segmentation using Calico NetworkPolicy and GlobalNetworkPolicy for zero-trust pod-to-pod communication.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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investigating-phishing-email-incident
Investigates phishing email incidents from initial user report through header analysis, URL/attachment detonation, impacted user identification, and containment actions using SOC tools like Splunk, Microsoft Defender, and sandbox analysis platforms. Use when a reported phishing email requires full incident investigation to determine scope and impact.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-browser-isolation-for-zero-trust
Deploys remote browser isolation (RBI) as a core component of a Zero Trust architecture. Implements isolation policies with URL categorization and risk-based routing, content disarming and reconstruction (CDR) for file sanitization, data loss prevention controls within isolated sessions, and integration with Secure Web Gateway and ZTNA platforms. Based on Cloudflare Browser Isolation, Menlo Security, and Zscaler RBI approaches. Use when hardening web access against zero-day exploits, phishing, credential theft, and browser-based data exfiltration.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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scanning-container-images-with-grype
Scan container images for known vulnerabilities using Anchore Grype with SBOM-based matching and configurable severity thresholds.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-privileged-account-access-review
Conduct systematic reviews of privileged accounts to validate access rights, identify excessive permissions, and enforce least privilege across PAM infrastructure.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-golden-ticket-attacks-in-kerberos-logs
Detect Golden Ticket attacks in Active Directory by analyzing Kerberos TGT anomalies including mismatched encryption types, impossible ticket lifetimes, non-existent accounts, and forged PAC signatures in domain controller event logs.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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building-soc-escalation-matrix
Build a structured SOC escalation matrix defining severity tiers, response SLAs, escalation paths, and notification procedures for security incidents.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-google-workspace-admin-security
Implements comprehensive Google Workspace security hardening including admin console configuration, phishing-resistant MFA enforcement, DLP policies, email authentication (SPF/DKIM/DMARC), OAuth app control, and external sharing restrictions. Activates for requests involving Google Workspace hardening, G Suite security configuration, or cloud office security administration.
mukul975/Anthropic-Cybersecurity-Skills 4,300