Yassar Al-Buhaisi

I am a seasoned cybersecurity engineer with over five years of hands-on experience protecting enterprise environments, leading GRC programs, and implementing SIEM and XDR-driven incident response. I have a strong background with Azure Sentinel, Microsoft Defender, Splunk, and QRadar, and I design and optimize security controls, procedures, and audit-ready compliance programs.

I have led risk and vulnerability assessments, managed internal and external audits for GDPR, NIST and industry-specific frameworks, and resolved access management gaps while collaborating with stakeholders across business lines. I hold an MSc in Cybersecurity and Information Assurance and multiple certifications including CCNA Security, CompTIA Security+, CySA+, and CEH.