mukul975/Anthropic-Cybersecurity-Skills.

acquiring-disk-image-with-dd-and-dcfldd

Create forensically sound bit-for-bit disk images using dd and dcfldd while preserving evidence integrity through hash verification.

analyzing-active-directory-acl-abuse

Detect dangerous ACL misconfigurations in Active Directory using ldap3 to identify GenericAll, WriteDACL, and WriteOwner abuse paths

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.

analyzing-api-gateway-access-logs

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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.

analyzing-azure-activity-logs-for-threats

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analyzing-bootkit-and-rootkit-samples

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analyzing-browser-forensics-with-hindsight

Analyze Chromium-based browser artifacts using Hindsight to extract browsing history, downloads, cookies, cached content, autofill data, saved passwords, and browser extensions from Chrome, Edge, Brave, and Opera for forensic investigation.

analyzing-campaign-attribution-evidence

Campaign attribution analysis involves systematically evaluating evidence to determine which threat actor or group is responsible for a cyber operation. This skill covers collecting and weighting attr

analyzing-certificate-transparency-for-phishing

Monitor Certificate Transparency logs using crt.sh and Certstream to detect phishing domains, lookalike certificates, and unauthorized certificate issuance targeting your organization.

analyzing-cloud-storage-access-patterns

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analyzing-cobalt-strike-beacon-configuration

Extract and analyze Cobalt Strike beacon configuration from PE files and memory dumps to identify C2 infrastructure, malleable profiles, and operator tradecraft.

analyzing-cobaltstrike-malleable-c2-profiles

Parse and analyze Cobalt Strike Malleable C2 profiles using dissect.cobaltstrike and pyMalleableC2 to extract C2 indicators, detect evasion techniques, and generate network detection signatures.

analyzing-command-and-control-communication

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analyzing-cyber-kill-chain

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analyzing-disk-image-with-autopsy

Perform comprehensive forensic analysis of disk images using Autopsy to recover files, examine artifacts, and build investigation timelines.

analyzing-dns-logs-for-exfiltration

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analyzing-docker-container-forensics

Investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence.

analyzing-email-headers-for-phishing-investigation

Parse and analyze email headers to trace the origin of phishing emails, verify sender authenticity, and identify spoofing through SPF, DKIM, and DMARC validation.

analyzing-ethereum-smart-contract-vulnerabilities

Perform static and symbolic analysis of Solidity smart contracts using Slither and Mythril to detect reentrancy, integer overflow, access control, and other vulnerability classes before deployment to Ethereum mainnet.

analyzing-golang-malware-with-ghidra

Reverse engineer Go-compiled malware using Ghidra with specialized scripts for function recovery, string extraction, and type reconstruction in stripped Go binaries.

analyzing-heap-spray-exploitation

Detect and analyze heap spray attacks in memory dumps using Volatility3 plugins to identify NOP sled patterns, shellcode landing zones, and suspicious large allocations in process virtual address space.

analyzing-indicators-of-compromise

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analyzing-ios-app-security-with-objection

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analyzing-kubernetes-audit-logs

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analyzing-linux-audit-logs-for-intrusion

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analyzing-linux-elf-malware

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analyzing-linux-kernel-rootkits

Detect kernel-level rootkits in Linux memory dumps using Volatility3 linux plugins (check_syscall, lsmod, hidden_modules), rkhunter system scanning, and /proc vs /sys discrepancy analysis to identify hooked syscalls, hidden kernel modules, and tampered system structures.

analyzing-linux-system-artifacts

Examine Linux system artifacts including auth logs, cron jobs, shell history, and system configuration to uncover evidence of compromise or unauthorized activity.

analyzing-lnk-file-and-jump-list-artifacts

Analyze Windows LNK shortcut files and Jump List artifacts to establish evidence of file access, program execution, and user activity using LECmd, JLECmd, and manual binary parsing of the Shell Link Binary format.

analyzing-macro-malware-in-office-documents

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analyzing-malicious-pdf-with-peepdf

Perform static analysis of malicious PDF documents using peepdf, pdfid, and pdf-parser to extract embedded JavaScript, shellcode, and suspicious objects.

analyzing-malicious-url-with-urlscan

URLScan.io is a free service for scanning and analyzing suspicious URLs. It captures screenshots, DOM content, HTTP transactions, JavaScript behavior, and network connections of web pages in an isolat

analyzing-malware-behavior-with-cuckoo-sandbox

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analyzing-malware-family-relationships-with-malpedia

Use the Malpedia platform and API to research malware family relationships, track variant evolution, link families to threat actors, and integrate YARA rules for detection across malware lineages.

analyzing-malware-persistence-with-autoruns

Use Sysinternals Autoruns to systematically identify and analyze malware persistence mechanisms across registry keys, scheduled tasks, services, drivers, and startup locations on Windows systems.

analyzing-malware-sandbox-evasion-techniques

Detect sandbox evasion techniques in malware samples by analyzing timing checks, VM artifact queries, user interaction detection, and sleep inflation patterns from Cuckoo/AnyRun behavioral reports

analyzing-memory-dumps-with-volatility

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analyzing-memory-forensics-with-lime-and-volatility

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analyzing-mft-for-deleted-file-recovery

Analyze the NTFS Master File Table ($MFT) to recover metadata and content of deleted files by examining MFT record entries, $LogFile, $UsnJrnl, and MFT slack space using MFTECmd, analyzeMFT, and X-Ways Forensics.

analyzing-network-covert-channels-in-malware

Detect and analyze covert communication channels used by malware including DNS tunneling, ICMP exfiltration, steganographic HTTP, and protocol abuse for C2 and data exfiltration.

analyzing-network-flow-data-with-netflow

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analyzing-network-packets-with-scapy

Craft, send, sniff, and dissect network packets using Scapy for protocol analysis, network reconnaissance, and traffic anomaly detection in authorized security testing

analyzing-network-traffic-for-incidents

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analyzing-network-traffic-of-malware

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analyzing-network-traffic-with-wireshark

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analyzing-office365-audit-logs-for-compromise

Parse Office 365 Unified Audit Logs via Microsoft Graph API to detect email forwarding rule creation, inbox delegation, suspicious OAuth app grants, and other indicators of account compromise.

analyzing-outlook-pst-for-email-forensics

Analyze Microsoft Outlook PST and OST files for email forensic evidence including message content, headers, attachments, deleted items, and metadata using libpff, pst-utils, and forensic email analysis tools for legal investigations and incident response.

analyzing-packed-malware-with-upx-unpacker

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analyzing-pdf-malware-with-pdfid

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analyzing-persistence-mechanisms-in-linux

Detect and analyze Linux persistence mechanisms including crontab entries, systemd service units, LD_PRELOAD hijacking, bashrc modifications, and authorized_keys backdoors using auditd and file integrity monitoring

analyzing-powershell-empire-artifacts

Detect PowerShell Empire framework artifacts in Windows event logs by identifying Base64 encoded launcher patterns, default user agents, staging URL structures, stager IOCs, and known Empire module signatures in Script Block Logging events.

analyzing-powershell-script-block-logging

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analyzing-prefetch-files-for-execution-history

Parse Windows Prefetch files to determine program execution history including run counts, timestamps, and referenced files for forensic investigation.

analyzing-ransomware-encryption-mechanisms

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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.

analyzing-ransomware-network-indicators

Identify ransomware network indicators including C2 beaconing patterns, TOR exit node connections, data exfiltration flows, and encryption key exchange via Zeek conn.log and NetFlow analysis

analyzing-ransomware-payment-wallets

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analyzing-sbom-for-supply-chain-vulnerabilities

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analyzing-security-logs-with-splunk

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analyzing-slack-space-and-file-system-artifacts

Examine file system slack space, MFT entries, USN journal, and alternate data streams to recover hidden data and reconstruct file activity on NTFS volumes.

analyzing-supply-chain-malware-artifacts

Investigate supply chain attack artifacts including trojanized software updates, compromised build pipelines, and sideloaded dependencies to identify intrusion vectors and scope of compromise.

analyzing-threat-actor-ttps-with-mitre-attack

MITRE ATT&CK is a globally-accessible knowledge base of adversary tactics, techniques, and procedures (TTPs) based on real-world observations. This skill covers systematically mapping threat actor beh

analyzing-threat-actor-ttps-with-mitre-navigator

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analyzing-threat-intelligence-feeds

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analyzing-threat-landscape-with-misp

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analyzing-tls-certificate-transparency-logs

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analyzing-typosquatting-domains-with-dnstwist

Detect typosquatting, homograph phishing, and brand impersonation domains using dnstwist to generate domain permutations and identify registered lookalike domains targeting your organization.

analyzing-uefi-bootkit-persistence

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analyzing-usb-device-connection-history

Investigate USB device connection history from Windows registry, event logs, and setupapi logs to track removable media usage and potential data exfiltration.

analyzing-web-server-logs-for-intrusion

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analyzing-windows-amcache-artifacts

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analyzing-windows-event-logs-in-splunk

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analyzing-windows-lnk-files-for-artifacts

Parse Windows LNK shortcut files to extract target paths, timestamps, volume information, and machine identifiers for forensic timeline reconstruction.

analyzing-windows-prefetch-with-python

Parse Windows Prefetch files using the windowsprefetch Python library to reconstruct application execution history, detect renamed or masquerading binaries, and identify suspicious program execution patterns.

analyzing-windows-registry-for-artifacts

Extract and analyze Windows Registry hives to uncover user activity, installed software, autostart entries, and evidence of system compromise.

analyzing-windows-shellbag-artifacts

Analyze Windows Shellbag registry artifacts to reconstruct folder browsing activity, detect access to removable media and network shares, and establish user interaction with directories even after deletion using SBECmd and ShellBags Explorer.

auditing-aws-s3-bucket-permissions

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auditing-azure-active-directory-configuration

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auditing-cloud-with-cis-benchmarks

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auditing-gcp-iam-permissions

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auditing-kubernetes-cluster-rbac

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auditing-terraform-infrastructure-for-security

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auditing-tls-certificate-transparency-logs

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automating-ioc-enrichment

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building-adversary-infrastructure-tracking-system

Build an automated system to track adversary infrastructure using passive DNS, certificate transparency, WHOIS data, and IP enrichment to map and monitor threat actor command-and-control networks.

building-attack-pattern-library-from-cti-reports

Extract and catalog attack patterns from cyber threat intelligence reports into a structured STIX-based library mapped to MITRE ATT&CK for detection engineering and threat-informed defense.

building-automated-malware-submission-pipeline

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building-c2-infrastructure-with-sliver-framework

Build and configure a resilient command-and-control infrastructure using BishopFox's Sliver C2 framework with redirectors, HTTPS listeners, and multi-operator support for authorized red team engagements.

building-cloud-siem-with-sentinel

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building-detection-rule-with-splunk-spl

Build effective detection rules using Splunk Search Processing Language (SPL) correlation searches to identify security threats in SOC environments.

building-detection-rules-with-sigma

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building-devsecops-pipeline-with-gitlab-ci

Design and implement a comprehensive DevSecOps pipeline in GitLab CI/CD integrating SAST, DAST, container scanning, dependency scanning, and secret detection.

building-identity-federation-with-saml-azure-ad

Establish SAML 2.0 identity federation between on-premises Active Directory and Azure AD (Microsoft Entra ID) for seamless cross-domain authentication and SSO to cloud applications.

building-identity-governance-lifecycle-process

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building-incident-response-dashboard

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building-incident-response-playbook

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building-incident-timeline-with-timesketch

Build collaborative forensic incident timelines using Timesketch to ingest, normalize, and analyze multi-source event data for attack chain reconstruction and investigation documentation.

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.

building-ioc-enrichment-pipeline-with-opencti

OpenCTI is an open-source platform for managing cyber threat intelligence knowledge, built on STIX 2.1 as its native data model. This skill covers building an automated IOC enrichment pipeline using O

building-malware-incident-communication-template

Build structured communication templates for malware incidents including stakeholder notifications, executive briefings, technical advisories, and regulatory disclosures with severity-based escalation procedures.

building-patch-tuesday-response-process

Establish a structured operational process to triage, test, and deploy Microsoft Patch Tuesday security updates within risk-based remediation SLAs.

building-phishing-reporting-button-workflow

Implement a phishing report button in email clients with automated triage workflow that analyzes user-reported suspicious emails and provides feedback to reporters.

building-ransomware-playbook-with-cisa-framework

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building-red-team-c2-infrastructure-with-havoc

Deploy and configure the Havoc C2 framework with teamserver, HTTPS listeners, redirectors, and Demon agents for authorized red team operations.

building-role-mining-for-rbac-optimization

Apply bottom-up and top-down role mining techniques to discover optimal RBAC roles from existing user-permission assignments, reducing role explosion and enforcing least privilege.

building-soc-escalation-matrix

Build a structured SOC escalation matrix defining severity tiers, response SLAs, escalation paths, and notification procedures for security incidents.

building-soc-metrics-and-kpi-tracking

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building-soc-playbook-for-ransomware

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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.

building-threat-feed-aggregation-with-misp

Deploy MISP (Malware Information Sharing Platform) to aggregate, correlate, and distribute threat intelligence feeds from multiple sources for centralized IOC management and automated SIEM integration.

building-threat-hunt-hypothesis-framework

Build a systematic threat hunt hypothesis framework that transforms threat intelligence, attack patterns, and environmental data into testable hunting hypotheses.

building-threat-intelligence-enrichment-in-splunk

Build automated threat intelligence enrichment pipelines in Splunk Enterprise Security using lookup tables, modular inputs, and the Threat Intelligence Framework.

building-threat-intelligence-feed-integration

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building-threat-intelligence-platform

Building a Threat Intelligence Platform (TIP) involves deploying and integrating multiple CTI tools into a unified system for collecting, analyzing, enriching, and disseminating threat intelligence. T

building-vulnerability-aging-and-sla-tracking

Implement a vulnerability aging dashboard and SLA tracking system to measure remediation performance against severity-based timelines and drive accountability.

building-vulnerability-dashboard-with-defectdojo

Deploy DefectDojo as a centralized vulnerability management dashboard with scanner integrations, deduplication, metrics tracking, and Jira ticketing workflows.

building-vulnerability-exception-tracking-system

Build a vulnerability exception and risk acceptance tracking system with approval workflows, compensating controls documentation, and expiration management.

building-vulnerability-scanning-workflow

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bypassing-authentication-with-forced-browsing

Discovering and accessing unprotected pages, APIs, and administrative interfaces by enumerating URLs and bypassing authentication controls during authorized security assessments.

collecting-indicators-of-compromise

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collecting-open-source-intelligence

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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

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.

conducting-api-security-testing

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conducting-cloud-incident-response

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conducting-cloud-penetration-testing

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conducting-domain-persistence-with-dcsync

Perform DCSync attacks to replicate Active Directory credentials and establish domain persistence by extracting KRBTGT, Domain Admin, and service account hashes for Golden Ticket creation.

conducting-external-reconnaissance-with-osint

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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.

conducting-internal-network-penetration-test

Execute an internal network penetration test simulating an insider threat or post-breach attacker to identify lateral movement paths, privilege escalation vectors, and sensitive data exposure within the corporate network.

conducting-internal-reconnaissance-with-bloodhound-ce

Conduct internal Active Directory reconnaissance using BloodHound Community Edition to map attack paths, identify privilege escalation chains, and discover misconfigurations in domain environments.

conducting-malware-incident-response

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conducting-man-in-the-middle-attack-simulation

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conducting-memory-forensics-with-volatility

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conducting-mobile-app-penetration-test

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conducting-network-penetration-test

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conducting-pass-the-ticket-attack

Pass-the-Ticket (PtT) is a lateral movement technique that uses stolen Kerberos tickets (TGT or TGS) to authenticate to services without knowing the user's password. By extracting Kerberos tickets fro

conducting-phishing-incident-response

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conducting-post-incident-lessons-learned

Facilitate structured post-incident reviews to identify root causes, document what worked and failed, and produce actionable recommendations to improve future incident response.

conducting-social-engineering-penetration-test

Design and execute a social engineering penetration test including phishing, vishing, smishing, and physical pretexting campaigns to measure human security resilience and identify training gaps.

conducting-social-engineering-pretext-call

Plan and execute authorized vishing (voice phishing) pretext calls to assess employee susceptibility to social engineering and evaluate security awareness controls.

conducting-spearphishing-simulation-campaign

Spearphishing simulation is a targeted social engineering attack vector used by red teams to gain initial access. Unlike broad phishing campaigns, spearphishing uses OSINT-derived intelligence to craf

conducting-wireless-network-penetration-test

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configuring-active-directory-tiered-model

Implement Microsoft's Enhanced Security Admin Environment (ESAE) tiered administration model for Active Directory. Covers Tier 0/1/2 separation, privileged access workstations (PAWs), administrative f

configuring-aws-verified-access-for-ztna

Configure AWS Verified Access to provide VPN-less zero trust network access to internal applications using identity and device posture verification with Cedar policy language.

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 +

configuring-host-based-intrusion-detection

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configuring-hsm-for-key-storage

Hardware Security Modules (HSMs) are tamper-resistant physical devices that safeguard cryptographic keys and perform cryptographic operations in a hardened environment. Keys stored in an HSM never lea

configuring-identity-aware-proxy-with-google-iap

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configuring-ldap-security-hardening

Harden LDAP directory services against common attacks including credential harvesting, LDAP injection, anonymous binding, and channel binding bypass. Covers LDAPS enforcement, channel binding, LDAP si

configuring-microsegmentation-for-zero-trust

Configure microsegmentation policies to enforce least-privilege workload-to-workload access using tools like VMware NSX, Illumio, and Calico, preventing lateral movement in zero trust architectures.

configuring-multi-factor-authentication-with-duo

Deploy Cisco Duo multi-factor authentication across enterprise applications, VPN, RDP, and SSH access points. This skill covers Duo integration methods, adaptive authentication policies, device trust

configuring-network-segmentation-with-vlans

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configuring-oauth2-authorization-flow

Configure secure OAuth 2.0 authorization flows including Authorization Code with PKCE, Client Credentials, and Device Authorization Grant. This skill covers flow selection, PKCE implementation, token

configuring-pfsense-firewall-rules

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configuring-snort-ids-for-intrusion-detection

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configuring-suricata-for-network-monitoring

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configuring-tls-1-3-for-secure-communications

TLS 1.3 (RFC 8446) is the latest version of the Transport Layer Security protocol, providing significant improvements over TLS 1.2 in both security and performance. It reduces handshake latency to 1-R

configuring-windows-defender-advanced-settings

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configuring-windows-event-logging-for-detection

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configuring-zscaler-private-access-for-ztna

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containing-active-breach

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correlating-security-events-in-qradar

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correlating-threat-campaigns

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deobfuscating-javascript-malware

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deobfuscating-powershell-obfuscated-malware

Systematically deobfuscate multi-layer PowerShell malware using AST analysis, dynamic tracing, and tools like PSDecode and PowerDecode to reveal hidden payloads and C2 infrastructure.

deploying-active-directory-honeytokens

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deploying-cloudflare-access-for-zero-trust

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deploying-decoy-files-for-ransomware-detection

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deploying-edr-agent-with-crowdstrike

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deploying-osquery-for-endpoint-monitoring

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deploying-palo-alto-prisma-access-zero-trust

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deploying-ransomware-canary-files

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deploying-software-defined-perimeter

Deploy a Software-Defined Perimeter using the CSA v2.0 specification with Single Packet Authorization, mutual TLS, and SDP controller/gateway configuration to enforce zero trust network access.

deploying-tailscale-for-zero-trust-vpn

Deploy and configure Tailscale as a WireGuard-based zero trust mesh VPN with identity-aware access controls, ACLs, and exit nodes for secure peer-to-peer connectivity.

detecting-ai-model-prompt-injection-attacks

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detecting-anomalies-in-industrial-control-systems

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detecting-anomalous-authentication-patterns

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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.

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.

detecting-attacks-on-historian-servers

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detecting-attacks-on-scada-systems

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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.

detecting-aws-credential-exposure-with-trufflehog

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detecting-aws-guardduty-findings-automation

Automate AWS GuardDuty threat detection findings processing using EventBridge and Lambda to enable real-time incident response, automatic quarantine of compromised resources, and security notification workflows.

detecting-aws-iam-privilege-escalation

Detect AWS IAM privilege escalation paths using boto3 and Cloudsplaining policy analysis to identify overly permissive policies, dangerous permission combinations, and least-privilege violations

detecting-azure-lateral-movement

Detect lateral movement in Azure AD/Entra ID environments using Microsoft Graph API audit logs, Azure Sentinel KQL hunting queries, and sign-in anomaly correlation to identify privilege escalation, token theft, and cross-tenant pivoting.

detecting-azure-service-principal-abuse

Detect and investigate Azure service principal abuse including privilege escalation, credential compromise, admin consent bypass, and unauthorized enumeration in Microsoft Entra ID environments.

detecting-azure-storage-account-misconfigurations

Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions using the azure-mgmt-storage Python SDK.

detecting-beaconing-patterns-with-zeek

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detecting-bluetooth-low-energy-attacks

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detecting-broken-object-property-level-authorization

Detect and test for OWASP API3:2023 Broken Object Property Level Authorization vulnerabilities including excessive data exposure and mass assignment attacks.

detecting-business-email-compromise

Business Email Compromise (BEC) is a sophisticated fraud scheme where attackers impersonate executives, vendors, or trusted partners to trick employees into transferring funds, sharing sensitive data,

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.

detecting-cloud-threats-with-guardduty

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detecting-command-and-control-over-dns

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detecting-compromised-cloud-credentials

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detecting-container-drift-at-runtime

Detect unauthorized modifications to running containers by monitoring for binary execution drift, file system changes, and configuration deviations from the original container image.

detecting-container-escape-attempts

Container escape is a critical attack technique where an adversary breaks out of container isolation to access the host system or other containers. Detection involves monitoring for escape indicators