--- title: How to add cybersecurity features to your legacy systems description: Opto 22's latest webinar covers how to get important data from legacy PLC systems quickly and securely. image: https://blog.opto22.com/hubfs/Cybersecurity_Brownfiled_webinar_ss.png --- - [Log in](https://www.opto22.com/logon?returnurl=%2f) - [Register](https://www.opto22.com/Special-Pages/Logon.aspx) - [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart) - [Contact Us](https://www.opto22.com/support/contact-us) [![Opto 22 Logo](https://blog.opto22.com/hubfs/opto22_lightsilvergradient_800px.png "Opto 22 Logo")](https://www.opto22.com) - [Products](https://www.opto22.com/products) - [What Do You Want to Do?](https://www.opto22.com/products/what-do-you-want-to-do) - [groov RIO](https://www.opto22.com/products/groov-rio) - [groov EPIC System](https://www.opto22.com/products/groov-epic-system) - [Case Studies](https://www.opto22.com/products/groov-case-studies) - [Product Selector](https://www.opto22.com/products/product-selector) - 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[Technology Partners](https://www.opto22.com/community/technology-partners) - [Education Partnerships](https://info.opto22.com/partnering-in-education) - [Opto Blog](https://blog.opto22.com/) - [Opto Forums](http://forums.opto22.com/) - [Events](https://www.opto22.com/community/events) - [Articles](https://www.opto22.com/articles) - [Log In](https://www.opto22.com/logon) - [Register](https://www.opto22.com/Special-Pages/Logon.aspx) - [Your Cart](https://www.opto22.com/Checkout/Shopping-Cart) - [Contact Us](https://www.opto22.com/support/contact-us)   # How to add cybersecurity features to your legacy systems # OptoBlog # How to add cybersecurity features to your legacy systems Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jul 20, 2021, 10:00:00 AM - [Tweet](https://twitter.com/share) ### Opto 22's latest webinar covers how to get important data from legacy PLC systems quickly and securely. Another great resource on cybersecurity is now available as an on-demand webinar. This latest webcast set out to show how your company's digital transformation and IIoT goals can be met. Presented by Opto 22's Benson Hougland, the webinar topics include: - Understanding cybersecurity - Democratizing operational data - What a secure architecture looks like - Live demos - Quick product overviews of [*groov* EPIC](https://www.opto22.com/products/groov-epic-system) and [*groov* RIO](https://www.opto22.com/products/groov-rio) (cybersecure, out-of-the-box) Benson discusses the technologies you need for IIoT success and how they help you address common security issues. With edge computing, you can protect those unsecure PLCs, access brownfield data efficiently, and safely connect operations to external systems. You'll see that added security doesn't need to slow you down...the live demos will prove it! And it's a chance to see Ignition Edge, MQTT and the Canary historian at work. ##### Watch: Secure and Democratize the Data in Your Customer's Brownfield OT Devices As always, we thank you for watching. Do you have more questions on how to make your systems secure? [Contact us](https://www.opto22.com/support/contact-us), leave a comment below or start a live [OptoChat](https://www.opto22.com/). We want to help you succeed.   Topics: [Webinars](https://blog.opto22.com/optoblog/topic/webinars), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [cybersecurity](https://blog.opto22.com/optoblog/topic/cybersecurity), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [digital transformation](https://blog.opto22.com/optoblog/topic/digital-transformation) ### Written by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends. 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