controller operating systems Archives - Emerson Automation Experts - Emerson Automation Experts

Posts Tagged ‘controller operating systems’

Security across the Control System Lifecycle

Posted in Cyber-Security, Support Services on Friday, May 13th, 2011. One comment so far
Tags: , , , ,

Over at the Tofino Security blog is a post, PLC Security Risk: Controller Operating Systems. A question was posed to the blog’s author: How could a hacker possibly attack an industrial controller like a PLC or SIS, since there is no operating system in these devices? The post addressed the question with this answer: Every […]