Imagine a scenario where a virus or worm propagates into you automation or control system. Once in the automation system, it was able to propagates and infect all computers in the system. All assembly lines can stop and lead to losses that run into millions of dollars. So what, it isn’t real? It couldn't happen to me. Wait, actually this is a real incident that actually happened to US auto plants in 2005. It can very well happen in your plant.
Today’s business networks are connected with process networks, and more of this is happening to improve operations. This has opened the door for hackers and viruses to enter the automation networks. If ignored, or under-managed, this can lead to serious problems. So automation systems security is an urgent issue, perhaps even a critical one.
Standard anti virus software could be part of a good security strategy, but this is not sufficient. Standard anti-virus and anti-spam packages were developed for typical PC users, not for sophisticated, real-time automation systems. They need to be adapted specifically for use with automation control systems.
Security comes from proper design, operation and maintenance of security architectures and infrastructures which provide up to date protection. Management of the network is the key to security protection. We help you manage network security for your plants through security:
- Plant cyber security audits
- Testing of automation system vulnerability to cyber attacks
- Implementing cyber security tools and measures