Topic: ai-agents
18,135 skills in this topic.
-
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
-
exploiting-active-directory-with-bloodhound
BloodHound is a graph-based Active Directory reconnaissance tool that uses graph theory to reveal hidden and unintended relationships within AD environments. Red teams use BloodHound to identify attac
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
performing-gcp-penetration-testing-with-gcpbucketbrute
Perform GCP security testing using GCPBucketBrute for storage bucket enumeration, gcloud IAM privilege escalation path analysis, and service account permission auditing
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
performing-vlan-hopping-attack
Simulates VLAN hopping attacks using switch spoofing and double tagging techniques in authorized environments to test VLAN segmentation effectiveness and validate switch port security configurations against Layer 2 bypass attacks.
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-apt-group-with-mitre-navigator
Analyze advanced persistent threat (APT) group techniques using MITRE ATT&CK Navigator to create layered heatmaps of adversary TTPs for detection gap analysis and threat-informed defense.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
detecting-ransomware-precursors-in-network
Detects early-stage ransomware indicators in network traffic before encryption begins, including initial access broker activity, command-and-control beaconing, credential harvesting, reconnaissance scanning, and staging behavior. Uses network detection tools (Zeek, Suricata, Arkime), SIEM correlation rules, and threat intelligence feeds to identify ransomware precursor patterns such as Cobalt Strike beacons, Mimikatz network signatures, and RDP brute-force attempts. Activates for requests involving pre-ransomware detection, network-based ransomware indicators, or early warning ransomware monitoring.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
testing-api-for-broken-object-level-authorization
Tests REST and GraphQL APIs for Broken Object Level Authorization (BOLA/IDOR) vulnerabilities where an authenticated user can access or modify resources belonging to other users by manipulating object identifiers in API requests. The tester intercepts API calls, identifies object ID parameters (numeric IDs, UUIDs, slugs), and systematically replaces them with IDs belonging to other users to determine if the server enforces per-object authorization. This is OWASP API Security Top 10 2023 risk API1. Activates for requests involving BOLA testing, IDOR in APIs, object-level authorization testing, or API access control bypass.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
detecting-modbus-protocol-anomalies
This skill covers detecting anomalies in Modbus/TCP and Modbus RTU communications in industrial control systems. It addresses function code monitoring, register range validation, timing analysis, unauthorized client detection, and deep packet inspection for malformed Modbus frames. The skill leverages Zeek with Modbus protocol analyzers, Suricata IDS with OT rules, and custom Python-based detection using Markov chain models for normal Modbus transaction sequences.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
hunting-for-t1098-account-manipulation
Hunt for MITRE ATT&CK T1098 account manipulation including shadow admin creation, SID history injection, group membership changes, and credential modifications using Windows Security Event Logs.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
detecting-sql-injection-via-waf-logs
Analyze WAF (ModSecurity/AWS WAF/Cloudflare) logs to detect SQL injection attack campaigns. Parses ModSecurity audit logs and JSON WAF event logs to identify SQLi patterns (UNION SELECT, OR 1=1, SLEEP(), BENCHMARK()), tracks attack sources, correlates multi-stage injection attempts, and generates incident reports with OWASP classification.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
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
-
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
-
correlating-threat-campaigns
Correlates disparate security incidents, IOCs, and adversary behaviors across time and organizations to identify unified threat campaigns, attribute them to common threat actors, and extract shared indicators for improved detection. Use when multiple incidents exhibit overlapping indicators, when sector-wide attack campaigns require cross-organizational analysis, or when building campaign-level intelligence products. Activates for requests involving campaign analysis, incident clustering, cross-organizational IOC correlation, or MISP correlation engine.
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-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
-
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
-
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
-
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
-
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
-
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
-
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
-
implementing-ddos-mitigation-with-cloudflare
Configure Cloudflare DDoS protection with managed rulesets, rate limiting, WAF rules, Bot Management, and origin protection to mitigate volumetric, protocol, and application-layer attacks.
mukul975/Anthropic-Cybersecurity-Skills 4,300
-
performing-entitlement-review-with-sailpoint-iiq
Performs entitlement review and access certification campaigns using SailPoint IdentityIQ including manager certifications, targeted entitlement reviews, role-based access validation, SOD violation remediation, and automated revocation workflows. Activates for requests involving access reviews, entitlement certifications, SailPoint IIQ governance, or periodic user access recertification.
mukul975/Anthropic-Cybersecurity-Skills 4,300