Background 

A leading Agrochemical manufacturer with a more than 15 paper manufacturing units across the globe. The organization with most of its plant running with a high volume of OT install base communicating to the Business systems. The Volume of data being generated is enormously high and the data transfer can be quite risky if the IT/OT network is not secured. The Expansion plans of the organization are very aggressive and thus securing the IT/OT part was key point the client. To overcome the challenges, initial task was to understand and evaluate the existing architectures and install base of client in terms of security of the physical devices like ports, switches etc. and reviewing the SOP’s and policies.  

As we already aware that the traditional security approaches are not robust enough to mitigate newer security threats, also Ageing infrastructure results in proprietary networks and solutions that increase network complexity.  The next big challenge was to break the system into different zones and define conduits connecting these zones where necessary.By implementing basic needs of cybersecurity, provides comprehensive digital protection to the business, this ensures the stakeholder that they aren’t at risk of potential threats. If any system became infected than that can really hamper the productivity and even can force to replace the workstation.

The very best kinds of IT security for your business will offer a comprehensive solution to protect against a diverse range of issues. Ideally, your security needs to include a firewall, anti-virus, anti-spam, wireless security and online content filtration. From our wide range of cyber security services, you can discover how your business can benefit from a layered security approach. we are proud to offer a diverse range of cyber security features and cybersecurity solutions to help you enjoy the optimum levels of security throughout your business.

Challenge 

  • Dealing with traditional security approaches & old infrastructure

  • Data vulnerability due to absence of OT Infrastructure security.

  • IT/OT bridging & IDMZ creation

  • Bifurcating the system into different zones and SL.

  • Secure Connectivity between Data Historian and Business Systems.

  • IEC 62443 was mandatory.

Solutions

  • Implemented needs of Cyber-security at OT level.

  • Removed irrelevant data, threats, unwanted services from OT environment.

  • Windows and OT software security patch update with antivirus to detect latest threats and malware.

  • Restructured user management and credentials as per needs.

  • Secure Connectivity between Manufacturing and Business Systems by converting unmanaged network into well managed network top of OT security appliance.

Results

  • A secure and Robust IT and OT network.

  • Maximum uptime, reliability and quality.

  • Protect private and confidential data.

  • Compliance with IEC 62443 Standard.

  • Reduced support cost and easy to maintain.