Bio

Highly passionate Security Professional and Author helping and consulting global critical infrastructures, holds a masters degree in computer science and professional certifications such as CISSP, CRTO, OSCP, CRTP, C|EH, etc.

Experience in OT security architecture, red-teaming, risk assessment, internal audit, technical security and compliance/security testing, intrusion/incident analysis, implementation of security technologies, OT protocols security (Modbus, DNP3, OPC, ICCP, IEC-61850, etc.), developing design documentations (FDS, DDS, Build), performing validation testing (FAT and SAT) and assessing SCADA and DCS environments (Honeywell, ABB, Siemens, Yokogawa etc.).

Experience with industry best practices, regulatory standards, frameworks such as IEC 62443/ISA 99, NIST SP800-82, NIST800-53, Architecture Framework SABSA, cyber security tools and security technologies. Lead end to end industrial cyber security implementation and assessment projects for critical infrastructures across Europe, UK, Australia and Middle East.

Authored three packet and protocol analysis books for network security assessments and forensics exercises, titled "Mastering Wireshark", "Wireshark Revealed" and "Wireshark 2". One of the books is also available in mandarin language.