Port and Terminal Cybersecurity Services

Dedicated Cybersecurity for Commercial Ports, Container and Bulk Terminals

Codesecure Solutions is a Chennai-headquartered cybersecurity firm with a specialized maritime and port security practice. We help container terminal operators, bulk terminal operators, LNG and oil terminals, port authorities and port IT service providers secure the complex convergence of terminal operating systems (TOS), yard management systems, crane PLCs, gate OCR, RTG and STS cranes, positioning networks and shore-side enterprise IT.

Our port and terminal cybersecurity programs are built for real terminal environments, not generic IT networks. We handle legacy Navis, CATOS, Kalmar, Kunz and custom TOS platforms, industrial protocols like Modbus TCP, EtherNet/IP, OPC UA and PROFINET on the crane rails, and IT-OT segmentation that keeps operations resilient even when the enterprise network is under attack. Engagements are aligned to IEC 62443, IMO Resolution MSC.428(98), BIMCO maritime cyber guidelines and ISO 27001.

Port and Terminal Cybersecurity Services team

Port and Terminal Cybersecurity Services We Deliver

Codesecure delivers a focused set of port and terminal cybersecurity services, each scoped to the realities of terminal operations:

Port IT-OT Security Assessment: Full-stack assessment of enterprise IT, TOS, crane and gate OT networks, with a prioritized remediation roadmap aligned to IEC 62443 and BIMCO guidelines.
Terminal Operating System Hardening: TOS configuration review, privileged access hardening, session integrity testing and integration security for EDI, VBS and customs interfaces.
Crane and Gantry PLC Security: Assessment of STS, RTG, RMG and ship unloaders including PLC firmware review, SCADA segmentation, safe configuration of HMIs and remote vendor access control.
IT-OT Network Segmentation Design: Zone and conduit model per IEC 62443-3-2, Purdue alignment, micro-segmentation design and firewall policy uplift between enterprise, TOS and crane networks.
Maritime SOC and Continuous Monitoring: 24x7 SOC with OT-aware detection for TOS, cranes, gates and yard networks, delivered from our Chennai SOC with maritime threat intelligence feeds.
Incident Response for Terminals: Maritime-specific IR playbooks, ransomware readiness drills and hot-standby support so operations can continue through a cyber incident.

Our Port and Terminal Security Methodology

Every engagement follows a proven 5-phase maritime methodology that respects the constraints of a live terminal where operational uptime is everything.

Phase 1: Terminal Discovery and Asset Inventory

We map every asset across enterprise IT, TOS, SCADA, crane PLCs, gate systems, positioning, CCTV and third-party vendor equipment using passive OT-safe tooling. Output: full asset register with criticality and safety ranking.

Phase 2: Threat Modeling and Gap Assessment

We run targeted threat models for your specific terminal type (container, bulk, LNG, RoRo) against IEC 62443 and IMO MSC.428(98). Output: gap register and risk-ranked remediation backlog.

Phase 3: Remediation and Controls Implementation

We guide or directly implement the priority fixes: segmentation, access control, crane and HMI hardening, backup and patching process, TOS-specific controls and supplier onboarding security.

Phase 4: Testing and Validation

Controlled penetration testing on IT networks and OT-safe configuration reviews on critical PLCs, plus purple-team drills with your terminal operations team.

Phase 5: Continuous Monitoring and Compliance Reporting

Ongoing SOC monitoring, quarterly audit reviews, annual IEC 62443 and IMO compliance reporting and flag state questionnaire support for port authorities.

Why Ports and Terminals Pick Codesecure

Codesecure is one of the few Indian cybersecurity firms with real terminal and maritime OT experience:

Chennai-based maritime specialists with on-site capability across India, UAE, Singapore and Middle East ports
Hands-on experience with Navis, CATOS, Kalmar, Konecranes, Kalmar Ottawa and other TOS and equipment vendors
OT-safe assessment tooling: passive discovery, no active scans on crane or SCADA networks
IEC 62443, IMO MSC.428(98) and BIMCO-aligned deliverables auditors accept
Fixed-price packages, named consultants and named accountable leads

Industries We Serve

Our port and terminal practice covers every kind of cargo and vessel operation:

Container terminal operators
Bulk and break-bulk terminals
LNG and oil terminals
RoRo and vehicle terminals
Port authorities and harbor masters
Cruise terminals
Inland container depots and dry ports

Frequently Asked Questions

Commercial ports and container terminals are expected to align with IMO Resolution MSC.428(98) which requires cyber risk to be addressed in safety management systems, IEC 62443 for industrial automation control systems covering cranes and TOS, BIMCO guidelines on cyber security onboard ships and ashore, and ISO 27001 for enterprise IT. Port authorities in the EU must also align with NIS2, and US ports align with USCG facility security plan updates. Codesecure maps a single control library to all of these frameworks.

Yes. We use passive OT-safe discovery tools and manual configuration reviews on STS, RTG, RMG and gantry cranes so terminal operations continue normally during assessment. Active testing is limited to enterprise IT networks and scheduled maintenance windows for HMI and PLC reviews, always with your terminal operations lead present and full rollback plans in place.

A typical container terminal port cybersecurity program runs 6 to 12 months end to end. That includes 6 to 8 weeks of discovery and assessment, 3 to 6 months of segmentation, hardening and remediation work, and ongoing SOC monitoring. Smaller bulk and inland terminals can complete an initial program in 3 to 4 months. Codesecure delivers everything as a fixed-price program with named consultants.

Yes. Our Chennai maritime SOC provides 24x7 detection and response with OT-aware rule sets for TOS platforms, crane PLCs, gate systems, yard networks and terminal CCTV. We tune detection for terminal-specific attack patterns including supplier compromise, remote vendor tunnel abuse, TOS integration attacks and ransomware targeting yard operations. SOC can integrate with your existing enterprise IT SIEM or run as a standalone maritime SOC.

Yes. Codesecure is Chennai-headquartered but our port and terminal consultants regularly travel to Jebel Ali, Khalifa Port, Sohar, Salalah, Port Klang, Singapore and other regional ports for kick-off workshops, control reviews and pre-audit validation. Day-to-day delivery runs remotely through video calls, shared trackers and our Chennai SOC for continuous monitoring.

Related Services

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Get Started Today

Book a free 45-minute port cybersecurity consultation. We will review your TOS platform, crane fleet, network architecture and current risk posture and send a fixed-price proposal within 48 hours.