Krant Joshi

Cybersecurity Specialist with over 8 years of experience in SIEM engineering, cloud security, and advanced threat hunting, currently working as a Senior Cyber Security Specialist with strong expertise in Microsoft Sentinel and Defender XDR. Experienced in designing and implementing high-fidelity detection use cases aligned with MITRE ATT&CK, with a proven ability to reduce false positives and improve detection accuracy across enterprise environments. Has worked with global organizations across 100+ countries, handling diverse and complex threat landscapes while collaborating with SOC, threat intelligence, and incident response teams. Possesses strong hands-on expertise in KQL, threat intelligence integration, behavioral analytics, and malware analysis, along with extensive experience in L3 SOC operations and incident handling. Skilled in analyzing logs across EDR, firewall, proxy, and network security tools, and actively performs threat hunting to identify unknown threats and reduce attacker dwell time. Committed to strengthening organizational security posture through proactive, scalable, and data-driven security solutions.