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Topic: security

1,299 skills in this topic.

implementing-ransomware-kill-switch-detection Detects and exploits ransomware kill switch mechanisms including mutex-based execution guards, domain-based kill switches, and registry-based termination checks. Implements proactive mutex vaccination and kill switch domain monitoring to prevent ransomware from executing. Activates for requests involving ransomware kill switch analysis, mutex vaccination, WannaCry-style domain kill switches, or malware execution guard detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-supply-chain-attacks-in-ci-cd Scans GitHub Actions workflows and CI/CD pipeline configurations for supply chain attack vectors including unpinned actions, script injection via expressions, dependency confusion, and secrets exposure. Uses PyGithub and YAML parsing for automated audit. Use when hardening CI/CD pipelines or investigating compromised build systems.
mukul975/Anthropic-Cybersecurity-Skills 4,300
performing-threat-emulation-with-atomic-red-team Executes Atomic Red Team tests for MITRE ATT&CK technique validation using the atomic-operator Python framework. Loads test definitions from YAML atomics, runs attack simulations, and validates detection coverage. Use when testing SIEM detection rules, validating EDR coverage, or conducting purple team exercises.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-dcsync-attack-in-active-directory Detect DCSync attacks where adversaries abuse Active Directory replication privileges to extract password hashes by monitoring for non-domain-controller accounts requesting directory replication via DsGetNCChanges.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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
testing-for-host-header-injection Test web applications for HTTP Host header injection vulnerabilities to identify password reset poisoning, web cache poisoning, SSRF, and virtual host routing manipulation risks.
mukul975/Anthropic-Cybersecurity-Skills 4,300
scanning-network-with-nmap-advanced Performs advanced network reconnaissance using Nmap's scripting engine, timing controls, evasion techniques, and output parsing to discover hosts, enumerate services, detect vulnerabilities, and fingerprint operating systems across authorized target networks.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-misconfigured-azure-storage Detecting misconfigured Azure Storage accounts including publicly accessible blob containers, missing encryption settings, overly permissive SAS tokens, disabled logging, and network access violations using Azure CLI, PowerShell, and Microsoft Defender for Storage.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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
exploiting-http-request-smuggling Detecting and exploiting HTTP request smuggling vulnerabilities caused by Content-Length and Transfer-Encoding parsing discrepancies between front-end and back-end servers.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-mimikatz-execution-patterns Detect Mimikatz execution through command-line patterns, LSASS access signatures, binary indicators, and in-memory detection of known modules.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-proofpoint-email-security-gateway Deploy and configure Proofpoint Email Protection as a secure email gateway to detect and block phishing, malware, BEC, and spam before messages reach user inboxes.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-honeypot-for-ransomware-detection Deploys canary files, honeypot shares, and decoy systems to detect ransomware activity at the earliest possible stage. Configures canary tokens embedded in strategic file locations that trigger alerts when ransomware attempts encryption, uses honeypot network shares that mimic high-value targets, and deploys Thinkst Canary appliances for comprehensive deception-based detection. Activates for requests involving ransomware honeypots, canary files, deception technology for ransomware, or early ransomware alerting.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-infrastructure-as-code-security-scanning This skill covers implementing automated security scanning for Infrastructure as Code (IaC) templates using tools like Checkov, tfsec, and KICS. It addresses detecting misconfigurations in Terraform, CloudFormation, Kubernetes manifests, and Helm charts before deployment, establishing policy-based governance, and integrating IaC scanning into CI/CD pipelines to prevent insecure cloud resource provisioning.
mukul975/Anthropic-Cybersecurity-Skills 4,300
analyzing-android-malware-with-apktool Perform static analysis of Android APK malware samples using apktool for decompilation, jadx for Java source recovery, and androguard for permission analysis, manifest inspection, and suspicious API call detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
configuring-certificate-authority-with-openssl A Certificate Authority (CA) is the trust anchor in a PKI hierarchy, responsible for issuing, signing, and revoking digital certificates. This skill covers building a two-tier CA hierarchy (Root CA +
mukul975/Anthropic-Cybersecurity-Skills 4,300
monitoring-darkweb-sources Monitors dark web forums, marketplaces, paste sites, and ransomware leak sites for mentions of organizational assets, leaked credentials, threatened attacks, and threat actor communications to provide early warning intelligence. Use when establishing dark web monitoring coverage, investigating specific data breach claims, or enriching incident investigations with dark web context. Activates for requests involving dark web OSINT, leak site monitoring, credential exposure, Recorded Future dark web, or Tor hidden service intelligence.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-soar-playbook-with-palo-alto-xsoar Implement automated incident response playbooks in Cortex XSOAR to orchestrate security workflows across SOC tools and reduce manual response time.
mukul975/Anthropic-Cybersecurity-Skills 4,300
building-ioc-defanging-and-sharing-pipeline Build an automated pipeline to defang indicators of compromise (URLs, IPs, domains, emails) for safe sharing and distribute them in STIX format through TAXII feeds and threat intelligence platforms.
mukul975/Anthropic-Cybersecurity-Skills 4,300
collecting-threat-intelligence-with-misp MISP (Malware Information Sharing Platform) is an open-source threat intelligence platform for gathering, sharing, storing, and correlating Indicators of Compromise (IOCs) of targeted attacks, threat
mukul975/Anthropic-Cybersecurity-Skills 4,300
deploying-edr-agent-with-crowdstrike Deploys and configures CrowdStrike Falcon EDR agents across enterprise endpoints to enable real-time threat detection, behavioral analysis, and automated response. Use when onboarding endpoints to EDR coverage, configuring detection policies, or integrating Falcon telemetry with SIEM platforms. Activates for requests involving CrowdStrike deployment, Falcon sensor installation, EDR policy configuration, or endpoint detection and response.
mukul975/Anthropic-Cybersecurity-Skills 4,300
hunting-for-defense-evasion-via-timestomping Detect NTFS timestamp manipulation (MITRE T1070.006) by comparing $STANDARD_INFORMATION vs $FILE_NAME timestamps in the MFT. Uses analyzeMFT and Python to identify files with anomalous temporal patterns indicating anti-forensic timestomping activity.
mukul975/Anthropic-Cybersecurity-Skills 4,300
performing-active-directory-vulnerability-assessment Assess Active Directory security posture using PingCastle, BloodHound, and Purple Knight to identify misconfigurations, privilege escalation paths, and attack vectors.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-beyondcorp-zero-trust-access-model Implementing Google's BeyondCorp zero trust access model to eliminate implicit trust from the network perimeter, enforce identity-aware access controls using IAP, Access Context Manager, and Chrome Enterprise Premium for VPN-less secure application access.
mukul975/Anthropic-Cybersecurity-Skills 4,300