Topic: ai-agents
18,135 skills in this topic.
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hunting-for-dns-based-persistence
Hunt for DNS-based persistence mechanisms including DNS hijacking, dangling CNAME records, wildcard DNS abuse, and unauthorized zone modifications using passive DNS databases, SecurityTrails API, and DNS audit log analysis.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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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
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building-incident-response-playbook
Designs and documents structured incident response playbooks that define step-by-step procedures for specific incident types aligned with NIST SP 800-61r3 and SANS PICERL frameworks. Covers playbook structure, decision trees, escalation criteria, RACI matrices, and integration with SOAR platforms. Activates for requests involving IR playbook creation, incident response procedure documentation, response runbook development, or SOAR playbook design.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-taxii-server-with-opentaxii
Deploy and configure an OpenTAXII server to share and consume STIX-formatted cyber threat intelligence using the TAXII 2.1 protocol for automated indicator exchange between organizations.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-typosquatting-packages-in-npm-pypi
Detects typosquatting attacks in npm and PyPI package registries by analyzing package name similarity using Levenshtein distance and other string metrics, examining publish date heuristics to identify recently created packages mimicking established ones, and flagging download count anomalies where suspicious packages have disproportionately low usage compared to their legitimate targets. The analyst queries the PyPI JSON API and npm registry API to gather package metadata for automated comparison. Activates for requests involving package typosquatting detection, dependency confusion analysis, malicious package identification, or software supply chain threat hunting in package registries.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-mobile-device-forensics-with-cellebrite
Acquire and analyze mobile device data using Cellebrite UFED and open-source tools to extract communications, location data, and application artifacts.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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configuring-network-segmentation-with-vlans
Designs and implements VLAN-based network segmentation on managed switches to isolate network zones, enforce access control between segments, and reduce the attack surface by limiting lateral movement paths in enterprise network environments.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-ebpf-security-monitoring
Implements eBPF-based security monitoring using Cilium Tetragon for real-time process execution tracking, network connection observability, file access auditing, and runtime enforcement. Covers TracingPolicy CRD authoring with kprobe/tracepoint hooks, in-kernel filtering via matchArgs/matchBinaries selectors, JSON event export, and integration with SIEM pipelines. Use when building kernel-level runtime security observability for Linux hosts or Kubernetes clusters.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-subdomain-enumeration-with-subfinder
Enumerate subdomains of target domains using ProjectDiscovery's Subfinder passive reconnaissance tool to map the attack surface during security assessments.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-microsegmentation-with-guardicore
Implementing microsegmentation using Akamai Guardicore Segmentation to map application dependencies, create granular network policies, visualize east-west traffic flows, and enforce least-privilege communication between workloads across data centers and cloud.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-syslog-centralization-with-rsyslog
Configure rsyslog for centralized log collection with TLS encryption, custom templates, and log rotation. Generates server and client configuration files with GnuTLS stream drivers, x509 certificate authentication, per-host log segregation, and reliable queue settings for high-availability syslog infrastructure.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-cloud-native-threat-hunting-with-aws-detective
Hunt for threats in AWS environments using Detective behavior graphs, entity investigation timelines, GuardDuty finding correlation, and automated entity profiling across IAM users, EC2 instances, and IP addresses.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-fileless-attacks-on-endpoints
Detects fileless malware and in-memory attacks that execute entirely in RAM without writing persistent files to disk, evading traditional antivirus. Use when building detections for PowerShell-based attacks, reflective DLL injection, WMI persistence, and registry-resident malware. Activates for requests involving fileless malware detection, in-memory attacks, PowerShell exploitation, or living-off-the-land techniques.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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conducting-wireless-network-penetration-test
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 handshake capture, rogue access point detection, and client-side attacks. The tester evaluates wireless authentication, network segmentation, and the effectiveness of wireless intrusion detection systems. Activates for requests involving wireless pentest, WiFi security assessment, WPA2/WPA3 testing, or rogue access point detection.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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testing-for-xss-vulnerabilities
Tests web applications for Cross-Site Scripting (XSS) vulnerabilities by injecting JavaScript payloads into reflected, stored, and DOM-based contexts to demonstrate client-side code execution, session hijacking, and user impersonation. The tester identifies all injection points and output contexts, crafts context-appropriate payloads, and bypasses sanitization and CSP protections. Activates for requests involving XSS testing, cross-site scripting assessment, client-side injection testing, or JavaScript injection vulnerability testing.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-arp-poisoning-in-network-traffic
Detect and prevent ARP spoofing attacks using ARPWatch, Dynamic ARP Inspection, Wireshark analysis, and custom monitoring scripts to protect against man-in-the-middle interception.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-clickjacking-attack-test
Testing web applications for clickjacking vulnerabilities by assessing frame embedding controls and crafting proof-of-concept overlay attacks during authorized security assessments.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-lateral-movement-with-zeek
Detect lateral movement in network traffic using Zeek (formerly Bro) log analysis. Parses conn.log, smb_mapping.log, smb_files.log, dce_rpc.log, kerberos.log, and ntlm.log to identify SMB file transfers, NTLM account spray activity, remote service execution, and anomalous internal connections.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-threat-hunting-with-elastic-siem
Performs proactive threat hunting in Elastic Security SIEM using KQL/EQL queries, detection rules, and Timeline investigation to identify threats that evade automated detection. Use when SOC teams need to hunt for specific ATT&CK techniques, investigate anomalous behaviors, or validate detection coverage gaps using Elasticsearch and Kibana Security.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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hunting-for-unusual-service-installations
Detect suspicious Windows service installations (MITRE ATT&CK T1543.003) by parsing System event logs for Event ID 7045, analyzing service binary paths, and identifying indicators of persistence mechanisms.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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performing-brand-monitoring-for-impersonation
Monitor for brand impersonation attacks across domains, social media, mobile apps, and dark web channels to detect phishing campaigns, fake sites, and unauthorized brand usage targeting your organization.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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implementing-opa-gatekeeper-for-policy-enforcement
Enforce Kubernetes admission policies using OPA Gatekeeper with ConstraintTemplates, Rego rules, and the Gatekeeper policy library.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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detecting-aws-cloudtrail-anomalies
Detect unusual API call patterns in AWS CloudTrail logs using boto3, statistical baselining, and behavioral analysis to identify credential compromise, privilege escalation, and unauthorized resource access.
mukul975/Anthropic-Cybersecurity-Skills 4,300
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conducting-full-scope-red-team-engagement
Plan and execute a comprehensive red team engagement covering reconnaissance through post-exploitation using MITRE ATT&CK-aligned TTPs to evaluate an organization's detection and response capabilities.
mukul975/Anthropic-Cybersecurity-Skills 4,300