As a certified IT security professional (CompTIA Security+) and automation engineer, I bridge the gap between industrial control systems (ICS) and cybersecurity. I focus on implementing pragmatic, robust, and scalable OT security solutions for manufacturing, pharma, and chemical sectors.
🔒 My Key Services in OT/ICS Security:
Network segmentation & firewall zoning (VLAN, DMZ, operator zones)
Secure remote access (VPN, Just-in-Time admin rights, SDP / Zero Trust)
Edge device protection (cert-based authentication, secure OPC UA to Azure)
Security monitoring (SCADA IDS/IPS, Deep Packet Inspection, Modbus/Profinet protection)
SIEM integration & central logging (alerting, forensic audit trails)
Backup & disaster recovery planning for HMIs & controllers
GxP- and GMP-compliant security documentation (incl. Change Control)
🧰 Technologies: Siemens PCS 7, OPC UA, Azure, Windows Domain Hardening, IPsec VPN, Fortinet, EDR📍 References include K+S, SIGMA Process, Process Automation Solutions🌍 Remote-first delivery with optional workshops or audits on-site
I offer industry-aligned cybersecurity strategies tailored for OT environments – blending real-world automation know-how with modern cyber defense techniques.