Stuxnet Report I: A System Attack
Stuxnet is a sophisticated piece of computer malware designed to sabotage industrial processes controlled by Siemens SIMATIC WinCC and PCS 7 control systems
Stuxnet is a sophisticated piece of computer malware designed to sabotage industrial processes controlled by Siemens SIMATIC WinCC and PCS 7 control systems. The worm used known and previously unknown vulnerabilities to install, infect and propagate, and was powerful enough to evade state-of-the-art security technologies and procedures.
Since its discovery, there has been extensive analysis of Stuxnet’s internal workings. What has not been discussed is how the worm might have migrated from the outside world to supposedly isolated and secure industrial control systems (ICS). Understanding the routes that a directed worm takes as it targets an ICS is critical if automation professionals want to close off these vulnerable pathways to future worms.
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Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.