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Maritime cybersecurity
Maritime VAPT Services in Chennai, India

Maritime VAPT Services for Vessels and Shipping Companies in India

Codesecure Solutions provides specialized maritime VAPT services in Chennai, India, conducting comprehensive vulnerability assessment and penetration testing across vessel IT networks, OT systems, navigation infrastructure, and shore-to-ship communication links. Modern vessels operate complex networks of interconnected systems including ECDIS, AIS, GMDSS, propulsion controls, engine management, ballast water systems, and crew IT networks. Each of these presents unique attack surfaces that require maritime-specific testing methodologies.

Our maritime VAPT covers both IT networks including crew management systems, administrative computers, and satellite communications, and OT networks including safety-critical navigation and propulsion systems. We apply non-intrusive passive assessment techniques for live OT systems and active penetration testing for IT infrastructure, producing actionable reports aligned to IMO MSC-FAL.1/Circ.3, IACS UR E26/E27, BIMCO guidelines, and NIST Cybersecurity Framework requirements.

Projects completed

4500+

Global Projects
Clients protected

150+

Clients Protect
Service guarantee

100%

Service Guarantee
Expert team

20+

Experts Team

Maritime VAPT Services We Provide

  • IT Network Penetration Testing: Comprehensive penetration testing of crew IT networks, administrative systems, satellite communication terminals, and fleet management platforms for exploitable vulnerabilities.
  • OT System Vulnerability Assessment: Non-intrusive assessment of ECDIS, AIS, GMDSS, radar, propulsion controls, engine management, and ballast water systems for firmware vulnerabilities and misconfigurations.
  • IT/OT Boundary Testing: Validation of network segmentation between IT and OT domains to confirm that a compromised crew laptop cannot reach navigation or engine control systems.
  • Satellite Communication Security: Security assessment of VSAT terminals, Iridium and Inmarsat systems, remote access gateways, and satellite link configurations for encryption weaknesses and unauthorized access.
  • Configuration and Firmware Audits: Review of system configurations, default credentials, patch levels, and firmware versions across all onboard networked devices against maritime security hardening standards.
  • IMO-Aligned Reporting: Comprehensive reports with severity ratings mapped to IMO MSC-FAL.1/Circ.3 functional elements providing documented evidence for DOC audits and class society inspections.
Maritime VAPT Services in Chennai, India

Our Maritime VAPT Process

A structured approach designed for the maritime environment

Phase 1: Scope Definition

Define the vessel systems, network segments, and communication links within scope, agree on testing windows that minimise operational impact, and document safety constraints for OT testing.

Phase 2: Passive Reconnaissance

Passive network discovery and traffic analysis to identify all networked systems, protocols in use, and network architecture without sending active probes to safety-critical OT systems.

Phase 3: Vulnerability Assessment

Automated and manual vulnerability assessment of IT systems and passive assessment of OT systems, identifying misconfigurations, weak credentials, unpatched firmware, and insecure protocols.

Phase 4: Penetration Testing

Controlled exploitation of IT vulnerabilities to demonstrate real-world attack paths, lateral movement between systems, and potential impact on vessel operations and safety.

Phase 5: Report and Remediation

Detailed report with risk ratings, attack path documentation, IMO compliance mapping, and prioritised remediation recommendations aligned to vessel operational constraints.

Why Choose Codesecure for Maritime VAPT

  • Maritime OT Expertise: Tested experience assessing vessel OT systems including ECDIS, AIS, NMEA bus, Modbus, and DNP3 industrial protocols used in maritime control systems.
  • Safety-First Approach: Strict non-intrusive methodology for live OT systems ensuring zero disruption to navigation, propulsion, or safety-critical vessel operations during testing.
  • IMO and IACS Alignment: All findings mapped to IMO MSC-FAL.1/Circ.3, IACS UR E26/E27, and BIMCO guidelines providing compliance evidence for class society audits.
  • Chennai Port Access: Based in Chennai with capability to conduct onboard assessments of vessels calling at Chennai Port, Ennore, Tuticorin, and other Indian ports.
  • Combined IT/OT Assessment: Single engagement covering both IT and OT systems, eliminating the need for separate vendors and providing a unified view of the vessel attack surface.
  • Actionable Reports: Reports written for both technical teams and ship management, with clear risk ratings, business impact context, and practical remediation guidance.

Maritime Sectors We Serve

  • Container Shipping Lines
  • Tanker and Bulk Carrier Operators
  • Offshore Energy Platforms
  • Ship Management Companies
  • Port Authorities
  • Logistics and Freight Operators
  • Naval and Defence Vessels

Frequently Asked Questions About Maritime VAPT

Our maritime VAPT covers crew IT networks, administrative systems, VSAT and satellite terminals, ECDIS, AIS, GMDSS, radar systems, engine management, propulsion control, power management, ballast water management, and all other networked systems onboard.

Maritime VAPT requires specialized knowledge of vessel OT systems, maritime protocols (NMEA, Modbus, DNP3), and safety constraints that prohibit active testing on live navigation and propulsion systems. Our team is trained in maritime environments and applies passive assessment methodologies where required.

Full onboard assessment is best conducted during port calls. However, remote IT network testing and shore-side infrastructure assessment can be conducted while the vessel is at sea via secure access. We typically split engagements into remote and onboard phases.

IMO guidelines recommend annual assessments as part of the Safety Management System review cycle. We recommend VAPT after any significant change to vessel systems, connectivity arrangements, or following a security incident.

The report includes an executive summary, full technical findings with severity ratings, attack path documentation, network diagrams, evidence screenshots, IMO compliance mapping, and a prioritised remediation roadmap with timeline recommendations.

Secure Your Maritime Operations Today

Get expert maritime vapt from Codesecure Solutions, Chennai's trusted maritime cybersecurity partner