OT Cybersecurity
& Resilience
Your operational systems were designed for reliability — not security. As digital transformation accelerates and ransomware gangs target industrial enterprises, SafeComs deploys defence-in-depth architectures that protect your digital operations without compromising business continuity.
Manufacturing is the #1 Targeted Industry for Cyberattacks
For five consecutive years, manufacturing has been the most attacked sector globally — accounting for 26% of all incidents and 40% in Asia-Pacific (IBM X-Force, 2024–2025). Southeast Asia is particularly vulnerable — rapid digitalisation has connected legacy operational systems to corporate networks without adequate segmentation, creating vast attack surfaces.
73%
experienced at least one OT intrusion — up from 49% in 2023, with 31% reporting six or more (Fortinet, 2024)
$5.56M
Per incident in manufacturing — 13% above global average, with 18% YoY increase (IBM Cost of a Data Breach, 2024)
42 days
Before detection in OT environments — reduced to just 5 days with proper OT visibility (Dragos, 2024/2025)
OT Security That Doesn’t Stop Production
Unlike generic cybersecurity vendors who deploy one-size-fits-all enterprise tools, SafeComs builds security from the operational layer up. We understand that availability and business continuity come first — security must enhance operations, never hinder them.
Purdue Model Architecture
We design and implement proper zone/conduit network architectures per IEC 62443. Every system, interface, and network endpoint is placed in the correct security zone with controlled data flows — making lateral movement architecturally impossible.
Zero Trust Remote Access
Powered by Mutexer, our secure remote access solution eliminates VPN sprawl. Every connection is authenticated, authorised, and recorded with full session replay. OEM vendors access only the specific devices they need — nothing more.
Passive OT Monitoring
We deploy network monitoring that passively analyses all operational traffic — without touching or affecting live operations. Instant alerts on unauthorised access, configuration changes, or anomalous traffic patterns across your entire digital infrastructure.
OT Incident Response
Pre-built incident response playbooks specifically for operational environments. Our team knows the difference between a false positive anomaly and a genuine attack — and how to contain threats without triggering unplanned business disruption.
Complete OT Security Stack
Network Segmentation
Industrial firewalls, VLANs, and DMZ architectures that isolate operational networks from IT — ensuring that even a compromised corporate email can't reach your critical systems.
Asset Discovery
Automated discovery of every device and system on your operational network — servers, endpoints, network gear, IoT devices — with version tracking and vulnerability correlation. You can't protect what you can't see.
Endpoint Hardening
Application whitelisting on critical workstations, USB device control, host-based firewalls, and endpoint protection configured for operational environments — security that won't interfere with business-critical processes.
Vulnerability Assessments
Safe, OT-aware vulnerability assessments that identify risks without crashing sensitive control systems. We know which devices can handle active scanning — and which can't.
Security Awareness Training
OT-specific security training for plant engineers and operators. Covering USB hygiene, phishing, social engineering, and safe remote access practices tailored to industrial environments.
Security Dashboards
Executive-level and engineer-level security dashboards that visualise your OT risk posture, track remediation progress, and provide audit-ready compliance reporting.
How Secure Is Your Operational Network?
Start with a complimentary OT security posture assessment. We’ll identify critical gaps and provide a prioritised remediation roadmap aligned with IEC 62443.