Dehan G.

About

Dehan G. is a Cyber Security Analyst with hands-on experience in Security Operations, incident response, and endpoint detection. He possesses a strong background in SIEM, EDR, cloud security, and security reporting. Dehan is adept at investigating alerts, supporting incident response, and collaborating across teams to improve security posture.

Skills

• AI SIEM
• Cyber Threat Hunting (CTH)
• OSINT
• Vulnerability Assessment
• Network Administration
• System Administration
• Chronicle SIEM
• Incident Response
• Security Operations
• Security Information and Event Management (SIEM)

23 skills in total

Licenses & Certifications

• Chronicle SIEM Fundamentals

  Google Cloud Security

  Issued Nov 2023

• Fortinet Network Security Expert Level 1: Certified Associate

  Fortinet

  Issued Mar 2022

• Fortinet Network Security Expert Level 2: Certified Associate

  Fortinet

  Issued Mar 2022

10 certifications in total

Experience

• Cyber Security Analyst - Junior

  Armature Systems

  Mar 2024 — Present

• Junior Cyber Security Analyst

  CryptoGen

  Nov 2022 — Mar 2024

  Colombo, Western, Sri Lanka

Education

• Deakin University

  Bachelor in Cyber Security, Cyber/Computer Forensics and Counterterrorism

  Dec 2018 — Jun 2023

• CICRA Campus

  Diploma in Network Administration and System Administration, Network and System Administration/Administrator

  Dec 2018 — Dec 2019

Recent posts