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davidcachero/README.md

whoami

> Senior Cybersecurity Analyst
> SIEM Specialist & Incident Response L3
> Google SecOps | Splunk | Microsoft Sentinel | CrowdStrike Falcon
> Threat Hunting | Detection Engineering | Cloud Security

[+] Leading complex security investigations
[+] Designing detection rules and automation workflows
[+] Turning findings into actionable recommendations

TECH STACK

— SIEM / SOC & SECURITY OPERATIONS —

— EDR / XDR & NETWORK SECURITY —

— OFFENSIVE SECURITY & PENTESTING —

— DEVELOPMENT & CLOUD —

AREAS OF EXPERTISE

[01] SIEM Administration, Integration & Log Normalization
[02] Detection Engineering (correlation rules, use cases, dashboards)
[03] Incident Response L3 & Threat Hunting
[04] EDR / XDR Operations
[05] Cloud Security (Google SecOps, Sentinel, Azure)
[06] Incident Response Playbooks & SOAR Automation
[07] Pentesting & IT Risk Advisory (ISO 27001, ISAE 3402, ENS)

CURRENT MISSION

Understand the attack. Detect the signal. Stop the threat.

  • Lead complex investigations and threat hunting across client SIEM/EDR environments.
  • Design and tune detection rules, automation workflows and monitoring improvements.
  • Coordinate response with SOC, Forensics and Red Team on critical incidents.
  • Build and maintain incident response playbooks.
  • Deliver technical and executive reports backed by KPIs.

CONNECT

Ethical hacking only. Authorized testing. Continuous improvement.

Pinned Loading

  1. BlueTeam-Tools BlueTeam-Tools Public

    Forked from A-poc/BlueTeam-Tools

    Tools and Techniques for Blue Team / Incident Response

  2. detection-rules-SecOps detection-rules-SecOps Public

    Forked from chronicle/detection-rules

    Collection of example YARA-L rules for use within Google Security Operations

    Python