by PCC | Nov 8, 2018 | Electrical Controls, Siemens
Industrial control systems (ICSs) across numerous industry verticals are increasingly migrating from serial communications to Internet Protocol (IP)-based communications as Operational Technology (OT) networks are integrated with Information Technology (IT) networks...
by PCC | Nov 4, 2015 | Digi, Uncategorized
In the Internet of Things (IoT), security has become an increasing concern and a non-negotiable requirement. Resource-limited embedded devices are on the front lines of broader IoT solutions that are more frequently enduring malicious attacks. Unlike their PC or...
by PCC | Nov 23, 2012 | PLC & Distributed I/O, Siemens
Historically, automation systems have relied on “security through obscurity“ to avoid computer attacks. Those days are gone. While the number of actual attacks on automation systems has been small, the tools needed to conduct these attacks are now loose in the “wild“,...
