Topic: llm
10,059 skills in this topic.
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implementing-endpoint-dlp-controls
Implements endpoint Data Loss Prevention (DLP) controls to detect and prevent sensitive data exfiltration through email, USB, cloud storage, and printing. Use when deploying DLP agents, creating content inspection policies, or preventing unauthorized data movement from endpoints. Activates for requests involving DLP, data exfiltration prevention, content inspection, or sensitive data protection on endpoints.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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exploiting-ipv6-vulnerabilities
Identifies and exploits IPv6-specific vulnerabilities including SLAAC spoofing, Router Advertisement flooding, and IPv6 tunneling during authorized assessments to test dual-stack security controls and IPv6-aware network defenses.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-network-traffic-analysis-with-arkime
Deploy and query Arkime (formerly Moloch) for full packet capture network traffic analysis. Uses the Arkime API v3 to search sessions, download PCAPs, analyze connection patterns, detect beaconing behavior, and identify suspicious network flows. Monitors DNS queries, HTTP traffic, and TLS certificate anomalies across captured traffic.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-network-traffic-analysis-with-tshark
Automate network traffic analysis using tshark and pyshark for protocol statistics, suspicious flow detection, DNS anomaly identification, and IOC extraction from PCAP files
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-t1055-process-injection-with-sysmon
Detect process injection techniques (T1055) including classic DLL injection, process hollowing, and APC injection by analyzing Sysmon events for cross-process memory operations, remote thread creation, and anomalous DLL loading patterns.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-timeline-reconstruction-with-plaso
Build comprehensive forensic super-timelines using Plaso (log2timeline) to correlate events across file systems, logs, and artifacts into a unified chronological view.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-shadow-it-cloud-usage
Detect unauthorized SaaS and cloud service usage (shadow IT) by analyzing proxy logs, DNS query logs, and netflow data using Python pandas for traffic pattern analysis and domain classification.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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collecting-volatile-evidence-from-compromised-host
Collect volatile forensic evidence from a compromised system following order of volatility, preserving memory, network connections, processes, and system state before they are lost.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-continuous-security-validation-with-bas
Deploy Breach and Attack Simulation tools to continuously validate security control effectiveness by safely emulating real-world attack techniques across the kill chain.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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generating-threat-intelligence-reports
Generates structured cyber threat intelligence reports at strategic, operational, and tactical levels tailored to specific audiences including executives, security operations teams, and technical analysts. Use when producing finished intelligence products from raw collection data, creating sector threat briefings, or delivering post-incident intelligence assessments. Activates for requests involving CTI report writing, threat briefings, intelligence products, finished intelligence, or executive security reporting.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-business-email-compromise-with-ai
Deploy AI and NLP-powered detection systems to identify business email compromise attacks by analyzing writing style, behavioral patterns, and contextual anomalies that evade traditional rule-based filters.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-evasion-techniques-in-endpoint-logs
Detects defense evasion techniques used by adversaries in endpoint logs including log tampering, timestomping, process injection, and security tool disabling. Use when investigating suspicious endpoint behavior, building detection rules for evasion tactics, or conducting threat hunting for stealthy adversary activity. Activates for requests involving evasion detection, defense evasion analysis, log tampering detection, or MITRE ATT&CK TA0005.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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securing-api-gateway-with-aws-waf
Securing API Gateway endpoints with AWS WAF by configuring managed rule groups for OWASP Top 10 protection, creating custom rate limiting rules, implementing bot control, setting up IP reputation filtering, and monitoring WAF metrics for security effectiveness.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-api-enumeration-attacks
Detect and prevent API enumeration attacks including BOLA and IDOR exploitation by monitoring sequential identifier access patterns and authorization failures.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-cloud-threats-with-guardduty
This skill teaches security teams how to deploy and operationalize Amazon GuardDuty for continuous threat detection across AWS accounts and workloads. It covers enabling protection plans for S3, EKS, EC2 runtime monitoring, and Lambda, interpreting finding severity levels, and building automated response workflows using EventBridge and Lambda.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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exploiting-websocket-vulnerabilities
Testing WebSocket implementations for authentication bypass, cross-site hijacking, injection attacks, and insecure message handling during authorized security assessments.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-nerc-cip-compliance-controls
This skill covers implementing North American Electric Reliability Corporation Critical Infrastructure Protection (NERC CIP) compliance controls for Bulk Electric System (BES) cyber systems. It addresses asset categorization (CIP-002), electronic security perimeters (CIP-005), system security management (CIP-007), configuration management (CIP-010), supply chain risk management (CIP-013), and the 2025 updates including mandatory MFA for remote access and expanded low-impact asset requirements.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-security-headers-audit
Auditing HTTP security headers including CSP, HSTS, X-Frame-Options, and cookie attributes to identify missing or misconfigured browser-level protections.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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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
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implementing-cloud-vulnerability-posture-management
Implement Cloud Security Posture Management using AWS Security Hub, Azure Defender for Cloud, and open-source tools like Prowler and ScoutSuite for multi-cloud vulnerability detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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auditing-tls-certificate-transparency-logs
Monitors Certificate Transparency (CT) logs to detect unauthorized certificate issuance, discover subdomains via CT data, and alert on suspicious certificate activity for owned domains. Uses the crt.sh API and direct CT log querying based on RFC 6962 to build continuous monitoring pipelines that catch rogue certificates, track CA behavior, and map the external attack surface. Activates for requests involving certificate transparency monitoring, CT log auditing, subdomain discovery via certificates, or certificate issuance alerting.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-active-directory-penetration-test
Conduct a focused Active Directory penetration test to enumerate domain objects, discover attack paths with BloodHound, exploit Kerberos weaknesses, escalate privileges via ADCS/DCSync, and demonstrate domain compromise.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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conducting-phishing-incident-response
Responds to phishing incidents by analyzing reported emails, extracting indicators, assessing credential compromise, quarantining malicious messages across the organization, and remediating affected accounts. Covers email header analysis, URL/attachment sandboxing, and mailbox-wide purge operations. Activates for requests involving phishing response, email incident, credential phishing, spear phishing investigation, or phishing remediation.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-attack-surface-management
Implements external attack surface management (EASM) using Shodan, Censys, and ProjectDiscovery tools (subfinder, httpx, nuclei) for asset discovery, subdomain enumeration, service fingerprinting, and exposure scoring. Includes a weighted risk scoring algorithm based on OWASP attack surface analysis methodology and the Relative Attack Surface Quotient (RSQ). Use when building continuous ASM programs or performing external reconnaissance for security assessments.
mukul975/Anthropic-Cybersecurity-Skills 4,300