Indegy is now a Tenable company, find out more.

Want this Resource?

Fill out the form below to get immediate access to the webinar recording.

Webinar - Industrial Cybersecurity 101 Everything You Were Afraid to Ask


IT_OT convergence

The first firewalls were developed in the late 80s and early 90s, when the entire cyber security industry was in its infancy. Because both personal computers and servers are replaced every few years, you would never consider protecting your computer with 30 year old technology. 

But Industrial Control Systems last for decades before they're replaced. There's a good chance that some of the technology behind your ICS network is older than even the earliest firewalls.