
Codesecure Solutions provides specialized IACS UR E26/E27 compliance services in Chennai, India, supporting shipowners, ship managers, and shipyards in achieving and maintaining compliance with IMO Resolution MSC.428(98) and IACS Unified Requirements E26 and E27. Mandatory since July 2024 for vessels with build contracts signed after that date, IACS UR E26 addresses cyber resilience of ships as a whole while UR E27 applies to individual computer-based systems onboard. Non-compliance exposes operators to classification society non-conformities, port state control detentions, and increased insurance premiums.
Our compliance services provide a structured pathway from initial gap assessment through remediation planning, policy development, system hardening, and documentation preparation for class society verification. We work with all major classification societies including DNV, Bureau Veritas, ClassNK, ABS, and Lloyd's Register, and ensure your Safety Management System integrates cyber risk management as required under IMO MSC.428(98) for existing vessels.





A structured approach designed for the maritime environment
Systematic assessment of vessel systems and procedures against all UR E26 and UR E27 requirements, identifying gaps and assigning risk ratings to each non-conformity.
Development of a prioritised remediation roadmap mapping compliance gaps to specific technical, procedural, and documentary actions with implementation timelines aligned to operational schedules.
Implementation of network segmentation improvements, system hardening, patch management programmes, and access control enhancements on IT and OT systems to close identified gaps.
Preparation of all required documentation including cyber risk management plans, system inventories, test records, and SMS procedures needed for class society verification.
Support during class society audit or verification survey including preparation of objective evidence, demonstration of controls, and resolution of any findings raised by the surveyor.
Get expert iacs ur e26/e27 compliance from Codesecure Solutions, Chennai's trusted maritime cybersecurity partner