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Topic: security

1,299 skills in this topic.

executing-red-team-exercise Executes comprehensive red team exercises that simulate real-world adversary operations against an organization's people, processes, and technology. The red team operates with stealth as a primary objective, employing the full attack lifecycle from initial reconnaissance through objective completion while testing the organization's detection and response capabilities. This differs from penetration testing by focusing on adversary emulation rather than vulnerability identification. Activates for requests involving red team exercise, adversary simulation, adversary emulation, or full-scope offensive security assessment.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-aws-nitro-enclave-security Implements AWS Nitro Enclave-based confidential computing environments with cryptographic attestation, KMS policy integration using PCR-based condition keys, and secure vsock communication channels. The practitioner builds enclave images, configures attestation-aware KMS policies, validates attestation documents against the AWS Nitro PKI root of trust, and establishes isolated computation pipelines for processing sensitive data such as PII, cryptographic keys, and healthcare records. Activates for requests involving Nitro Enclave setup, enclave attestation validation, confidential computing on AWS, or KMS enclave policy configuration.
mukul975/Anthropic-Cybersecurity-Skills 4,300
deobfuscating-javascript-malware Deobfuscates malicious JavaScript code used in web-based attacks, phishing pages, and dropper scripts by reversing encoding layers, eval chains, string manipulation, and control flow obfuscation to reveal the original malicious logic. Activates for requests involving JavaScript malware analysis, script deobfuscation, web skimmer analysis, or obfuscated dropper investigation.
mukul975/Anthropic-Cybersecurity-Skills 4,300
extracting-config-from-agent-tesla-rat Extract embedded configuration from Agent Tesla RAT samples including SMTP/FTP/Telegram exfiltration credentials, keylogger settings, and C2 endpoints using .NET decompilation and memory analysis.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-rootkit-activity Detects rootkit presence on compromised systems by identifying hidden processes, hooked system calls, modified kernel structures, hidden files, and covert network connections using memory forensics, cross-view detection, and integrity checking techniques. Activates for requests involving rootkit detection, hidden process discovery, kernel integrity checking, or system call hook analysis.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-anti-ransomware-group-policy Configures Windows Group Policy Objects (GPO) to prevent ransomware execution and limit its spread. Implements AppLocker rules, Software Restriction Policies, Controlled Folder Access, attack surface reduction rules, and network protection settings. Activates for requests involving Windows GPO hardening against ransomware, AppLocker configuration, Controlled Folder Access setup, or endpoint protection via Group Policy.
mukul975/Anthropic-Cybersecurity-Skills 4,300
testing-android-intents-for-vulnerabilities Tests Android inter-process communication (IPC) through intents for vulnerabilities including intent injection, unauthorized component access, broadcast sniffing, pending intent hijacking, and content provider data leakage. Use when assessing Android app attack surface through exported components, testing intent-based data flows, or evaluating IPC security. Activates for requests involving Android intent security, IPC testing, exported component analysis, or Drozer assessment.
mukul975/Anthropic-Cybersecurity-Skills 4,300
analyzing-linux-elf-malware Analyzes malicious Linux ELF (Executable and Linkable Format) binaries including botnets, cryptominers, ransomware, and rootkits targeting Linux servers, containers, and cloud infrastructure. Covers static analysis, dynamic tracing, and reverse engineering of x86_64 and ARM ELF samples. Activates for requests involving Linux malware analysis, ELF binary investigation, Linux server compromise assessment, or container malware analysis.
mukul975/Anthropic-Cybersecurity-Skills 4,300
performing-bluetooth-security-assessment Assess Bluetooth Low Energy device security by scanning, enumerating GATT services, and detecting vulnerabilities
mukul975/Anthropic-Cybersecurity-Skills 4,300
analyzing-network-traffic-of-malware Analyzes network traffic generated by malware during sandbox execution or live incident response to identify C2 protocols, data exfiltration channels, payload downloads, and lateral movement patterns using Wireshark, Zeek, and Suricata. Activates for requests involving malware network analysis, C2 traffic decoding, malware PCAP analysis, or network-based malware detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
analyzing-ransomware-leak-site-intelligence Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
mukul975/Anthropic-Cybersecurity-Skills 4,300
building-automated-malware-submission-pipeline Builds an automated malware submission and analysis pipeline that collects suspicious files from endpoints and email gateways, submits them to sandbox environments and multi-engine scanners, and generates verdicts with IOCs for SIEM integration. Use when SOC teams need to scale malware analysis beyond manual sandbox submissions for high-volume alert triage.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-ot-incident-response-playbook Develop and implement OT-specific incident response playbooks aligned with SANS PICERL framework, IEC 62443, and NIST SP 800-82 that address unique ICS challenges including safety-critical systems, limited downtime tolerance, and coordination between IT SOC, OT engineering, and plant operations teams.
mukul975/Anthropic-Cybersecurity-Skills 4,300
testing-for-email-header-injection Test web application email functionality for SMTP header injection vulnerabilities that allow attackers to inject additional email headers, modify recipients, and abuse contact forms for spam relay.
mukul975/Anthropic-Cybersecurity-Skills 4,300
detecting-mobile-malware-behavior Detects and analyzes malicious behavior in mobile applications through behavioral analysis, permission abuse detection, network traffic monitoring, and dynamic instrumentation. Use when analyzing suspicious mobile applications for data exfiltration, command-and-control communication, credential stealing, SMS interception, or other malware indicators. Activates for requests involving mobile malware analysis, app behavior monitoring, trojan detection, or suspicious app investigation.
mukul975/Anthropic-Cybersecurity-Skills 4,300
analyzing-network-traffic-for-incidents Analyzes network traffic captures and flow data to identify adversary activity during security incidents, including command-and-control communications, lateral movement, data exfiltration, and exploitation attempts. Uses Wireshark, Zeek, and NetFlow analysis techniques. Activates for requests involving network traffic analysis, packet capture investigation, PCAP analysis, network forensics, C2 traffic detection, or exfiltration detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
eradicating-malware-from-infected-systems Systematically remove malware, backdoors, and attacker persistence mechanisms from infected systems while ensuring complete eradication and preventing re-infection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
performing-paste-site-monitoring-for-credentials Monitor paste sites like Pastebin and GitHub Gists for leaked credentials, API keys, and sensitive data dumps using automated scraping and keyword matching to detect breaches early.
mukul975/Anthropic-Cybersecurity-Skills 4,300
performing-iot-security-assessment Performs comprehensive security assessments of IoT devices and their ecosystems by testing hardware interfaces, firmware, network communications, cloud APIs, and companion mobile applications. The tester uses firmware extraction and analysis, hardware debugging via UART and JTAG, network protocol analysis, and runtime exploitation to identify vulnerabilities across all layers of the IoT stack. Activates for requests involving IoT security testing, embedded device assessment, firmware security analysis, or smart device penetration testing.
mukul975/Anthropic-Cybersecurity-Skills 4,300
executing-phishing-simulation-campaign Executes authorized phishing simulation campaigns to assess an organization's susceptibility to email-based social engineering attacks. The tester designs realistic phishing scenarios, builds credential harvesting infrastructure, sends targeted phishing emails, and tracks open rates, click-through rates, and credential submission rates to measure human security awareness. Activates for requests involving phishing simulation, social engineering assessment, email security testing, or security awareness measurement.
mukul975/Anthropic-Cybersecurity-Skills 4,300
building-vulnerability-dashboard-with-defectdojo Deploy DefectDojo as a centralized vulnerability management dashboard with scanner integrations, deduplication, metrics tracking, and Jira ticketing workflows.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-mitre-attack-coverage-mapping Implement MITRE ATT&CK coverage mapping to identify detection gaps, prioritize rule development, and measure SOC detection maturity against adversary techniques.
mukul975/Anthropic-Cybersecurity-Skills 4,300
building-threat-actor-profile-from-osint Build comprehensive threat actor profiles using open-source intelligence (OSINT) techniques to document adversary motivations, capabilities, infrastructure, and TTPs for proactive defense.
mukul975/Anthropic-Cybersecurity-Skills 4,300
implementing-stix-taxii-feed-integration STIX (Structured Threat Information eXpression) and TAXII (Trusted Automated eXchange of Intelligence Information) are OASIS open standards for representing and transporting cyber threat intelligence.
mukul975/Anthropic-Cybersecurity-Skills 4,300