Chanthanome Phetda

About Chanthanome Phetda

I am cyber security professional with multiple years of experience in cybersecurity, I…

Experience

1. Threat Hunter

   WD

   Dec 2024 — Present · Milpitas, CA, US

   Cyber Threat Hunter playing a critical role in protecting Western Digital by proactively identifying, investigating, and mitigating threats before they can cause harm. Works closely with Security Operations Center (SOC), incident response teams, and other IT stakeholders to stay ahead of emerging threats and ensure the security of Western Digital\'s digital assets.Key Responsibilities • Proactive Threat Hunting: Conduct advanced threat hunting activities to detect unknown and sophisticated threats that have bypassed traditional security defenses. • Incident Response: Collaborate with the incident response team to investigate and respond to security incidents, providing expert analysis and support. • Data Analysis: Analyze security alerts, network traffic, endpoint logs, and other data sources to identify anomalies and potential threats. • Threat Intelligence: Integrate threat intelligence data into hunting activities, ensuring that the organization is aware of and protected against emerging threats. • Tool Development: Develop and refine custom scripts, tools, and automation to enhance threat detection and hunting capabilities. • Reporting: Document and report findings, including potential risks, vulnerabilities, and recommended remediation steps to key stakeholders. • Collaboration: Work with other cybersecurity teams to improve detection rules, refine security policies, and enhance overall security posture. • Continuous Improvement: Stay updated on the latest threat hunting techniques, tools, and best practices, and continuously improve the threat-hunting process.