OT Patch Management Software

Increase Efficiency, Increase Security

Patch management is crucial for the IT security of any organisation. Manually managing and installing updates is time-consuming and error-prone. Automation is therefore essential. Our OT patch management software, ondeso SR, offers a solution specially developed for OT clients.

Patching without disrupting ongoing operations

You can control patch management workflows for entire groups or individually for single devices. Execution can take place in defined maintenance windows, via regular schedulers or manually at the touch of a button. This gives you the greatest possible flexibility and allows you to react individually without affecting ongoing operations.

Sample process flow with the patch management system from ondeso SR:

1. Perform a client backup
2. Scan for new updates and compare them with your own or manufacturer-specific approval lists
3. Assign the time of execution, e.g. automatic execution during the next free maintenance window
4. Install updates
5. Determine new update level

ondeso SR is the only patch management system released by Siemens to date. With an ondeso SR connector for SIMATIC PCS 7, specially developed for Siemens, you can now automate Microsoft update management within your SIMATIC PCS 7 infrastructures. You can find our entry in the Siemens add-on catalogue.

You benefit from:

• A secure patch process with manufacturer approval
• Automatic update lists in accordance with the IEC 62443 standard
• More security through runtime control via API connection

For further information, please see Siemens SIMATIC PCS 7 software patching.

Would You Like to Find Out More About the IEC 62443 Standard?

In this article you will find a regularly updated overview of the most important manufacturers and integrators of IEC 62443-2-3 (Patch Management in IACS environments):
IEC 62443-2-3: These manufacturers support the standard

• Specifically designed for industrial infrastructures
• In use on over 100,000 industrial PCs since 2010
• 100 % made in Germany

Contact us and together we will find out whether our software is the right tool for you.

You can then either test ondeso SR for 30 days free of charge or start an individual proof of concept (POC) to familiarise yourself with our patch management software and perform your first tasks with it.