Skill UI

A comprehensive guide and framework for detecting attacker lateral movement within enterprise networks. It details the use of network flow analysis (Zeek), authentication log review (Windows Event Logs, Kerberos), and dedicated SIEM correlation rules (Splunk, Elastic) to identify techniques like Pass-the-Hash and RDP hopping. Ideal for threat hunters and security engineers building detection pipelines.

This skill focuses on advanced threat detection techniques used to identify the abuse of legitimate Windows binaries (LOLBins) for malicious purposes. It requires monitoring process creation, command-line arguments, and network activity to pinpoint fileless and living-off-the-land attacks. Ideal for building SIEM/EDR detection rules, threat hunting, and hardening endpoint security policies.

A comprehensive guide and workflow for detecting Mimikatz and similar credential-dumping activities. It utilizes command-line pattern matching, LSASS memory access signatures, binary indicators, and in-memory analysis. Ideal for threat hunting, scoping compromises during incident response, or validating detection coverage in purple team exercises using EDR/SIEM data.

Deploy Zeek for passive network analysis to generate structured logs (DNS, HTTP, etc.). This tool detects behavioral anomalies like DNS tunneling or beaconing, complementing traditional signature-based IDS tools. It is ideal for threat hunting and incident response, feeding rich protocol metadata into SIEM platforms.

A comprehensive guide and workflow for proactively hunting Pass-the-Hash (T1550.002) attacks. This method involves analyzing NTLM authentication patterns, correlating suspicious logon types, and utilizing EDR/SIEM data (Splunk, CrowdStrike) to scope lateral movement during incident response or threat hunting exercises. Essential for validating security detection coverage.

This skill details the detection of Pass-the-Ticket (PtT) attacks, a critical credential theft technique. It instructs users on analyzing Windows Security Event IDs (4768, 4769, 4771) within SIEM platforms like Splunk or Elastic. Use cases include investigating security incidents, building advanced threat hunting queries, and validating SOC monitoring coverage for lateral movement attacks.

A comprehensive skill for detecting early-stage ransomware indicators before data encryption occurs. It utilizes advanced network detection tools such as Zeek and Suricata, combined with SIEM correlation rules and threat intelligence feeds. This method monitors the entire pre-encryption kill chain, identifying precursor behaviors like initial access broker activity, Cobalt Strike C2 beaconing, credential harvesting (e.g., Mimikatz signatures), and data staging attempts, enabling timely incident response and containment.

This skill provides a structured method for analyzing Windows Security Event Logs (EVTX) to detect brute force attacks targeting RDP endpoints. It involves parsing failed logon events (Event ID 4625) and correlating them with successful logons (Event ID 4624), while also analyzing source IP frequency and NLA bypass attempts. Ideal for security incident investigation, blue-team threat hunting, and building SIEM detection rules.

This skill provides a framework for proactively detecting service account abuse, which often occurs through anomalous interactive logons, privilege escalation, or lateral movement. It leverages EDR/SIEM telemetry (e.g., CrowdStrike, Splunk) and advanced threat intelligence rules (Sigma) to identify compromised accounts performing unexpected activities. Ideal for incident response, threat hunting, and security posture assessment.

A comprehensive guide and workflow for threat hunting suspicious PowerShell activity (T1059.001). This technique focuses on detecting advanced adversary techniques such as encoded commands, AMSI bypass, and download cradles using telemetry from EDR platforms (CrowdStrike, MDE), SIEMs (Splunk, Elastic), and Sysmon. Essential for proactive threat detection, incident response, and security assessment.

A comprehensive guide for threat hunters and incident responders to detect WMI-based persistence mechanisms (MITRE T1546.003). It details the analysis of Sysmon Event IDs 19, 20, and 21, cross-referencing these events with root\subscription namespaces and using tools like Autoruns and SIEM analysis for robust detection.

This skill guides the comprehensive evaluation and selection of Threat Intelligence Platforms (TIPs). It assesses vendor capabilities, including STIX/TAXII support, workflow automation, SIEM/SOAR integration, and total cost of ownership. It is essential for procurement decisions, migrating between TIP solutions, or assessing whether the current CTI program meets required maturity levels.