Lukas Beran

Security Researcher Cybersecurity Consultant Cloud Architect

Lukas Beran

About

Cybersecurity Consultant

I'm Lukas Beran, a Senior Security Researcher at Microsoft on the Detection and Response Team (DART). As part of a global team, I respond to security incidents and conduct in-depth investigations, often in complex, highly sensitive environments with mission-critical systems.

My work focuses primarily on cloud security and infrastructure, especially Microsoft technologies. My experience spans proactive security consulting and real-world incident response. I have worked with organizations of all sizes, including small and midsize businesses, global enterprises, financial institutions, and government agencies.

Microsoft Entra ID Microsoft Sentinel Microsoft Defender for Endpoint Microsoft Defender for Office 365 Microsoft Defender XDR Active Directory Microsoft 365 KQL Incident Response

Certifications