Cyd Reyes

About Cyd Reyes

Hello! I’m a Cybersecurity & IT professional with hands-on experience in SOC operations…

Experience

1. Cybersecurity Support Technician

   Log N Pacific

   Aug 2025 — Present

   Performed vulnerability scans and applied DISA STIG hardening via PowerShell and Azure VMs, validating remediation\'s through authenticated Tenable scans to ensure compliance with NIST 800-53 controls.•Conducted threat hunting scenarios using Microsoft Defender for Endpoint and Kusto Query Language (KQL), identifying IoCs tied to ransomware, unauthorized Tor usage, and internal port scans.•Developed and tested custom detection rules within Microsoft Defender, automating endpoint isolation and investigation workflows to reduce containment and triage times.•Analyzed SIEM and EDR logs to detect anomalous processes, failed logons, and network slowdowns, strengthening detection engineering and response playbooks.•Produced incident reports and mapped findings to MITRE ATT & CK techniques, enhancing adversary emulation and reporting for SOC-style investigations.