Jayakumar Jayaraj

Background

About Jayakumar Jayaraj

I am an OT/ICS Cyber Security specialist with Bachelors in Computer Science and having detailed knowledge of IT & OT/ICS Infrastructure and Cyber Security Operations, IT & OT Cyber Security Incident Deduction and Response. Active Skillsets- • Security Operations Centre Specialist IT & OT(Implementation, Testing and Configuration) • SIEM Expert(Implementation, Testing and Configuration) • IT & OT Incident Response Expert. • OT / ICS Security • VAPT (OT and IT) • Expert knowledge and experience on IDS/IPS, Firewall, Proxies, WAF, Email Security, EDR & NAC solutions. • OT IDS (Nozomi Networks, Claroty) • Malware investigations • Mitre ATT & CK, Cyber Killchain • ISA 99/IEC 62443 Cybersecurity Fundamentals Specialist • IACS - Industrial Automation and Control Systems • NIST Cyber Security Framework • NIST 800-82 • SABSA • SCADA • PLC • SIEM / SOC Strategy On going skills / certifications: • GICSP • OSCP • CISSP • GRID • IIot