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Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Terminator V: Utilities Under Fire Without Least Privilege

Posted October 14, 2011    Peter McCalister

Remember the premise of Terminator and about another 100 or so Hollywood movies that have computers taking over the world? The first step in this conquest is always that we rely heavily on machines being connected to the worldwide web to make our life easier. This becomes problematic when said equipment is managing critical infrastructure like say electricity, water, communications, etc. Wait isn’t that what we’ve now done?

I guess we can take solace in knowing that it is a far cry from a Hollywood picture to an actual reality of someone using said connections to utilities for purposes other than originally planned… or can we?

A recent article published in Sci-TechToday.com written by Douglas Birch and titled “Cyberattackes on Utilities, Industries Rise” states that “Acting DHS Deputy Undersecretary Greg Schaffer warns that U.S. utilities and industries face a rising number of cyber break-ins as industrial machinery is wired to the Net. According to the DHS, Control System Security Program cyber experts based at the Idaho National Laboratory responded to 116 requests for assistance in 2010, and 342 this year.” The article goes on to report “We are connecting equipment that has never been connected before to these global networks,” Schaffer said. Disgruntled employees, hackers and perhaps foreign governments “are knocking on the doors of these systems, and there have been intrusions.”

Ultimately any IT infrastructure without some level of least privilege solution to mitigate the potential harm of intentional, accidental or indirect harm will be at risk.

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Additional articles

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Looking back on information security in 2014

Posted December 16, 2014    Dave Shackleford

Dave Shackleford is a SANS Instructor and founder of Voodoo Security. Join Dave for a closer look at the year in security, and learn what you can do to prepare for 2015, with this upcoming webinar. 2014 has been one heck of an insane year for information security professionals. To start with, we’ve been forced…

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December 2014 Patch Tuesday

Posted December 9, 2014    BeyondTrust Research Team

This month marks the final Patch Tuesday of 2014. Most of what is being patched this month includes Internet Explorer, Exchange, Office, etc… and continues a trend of the greatest hits collection of commonly attacked Microsoft software. Probably the one thing that broke the mold this month is that for once there is not some…

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Chained to the phone

“I’d love to come, but I’m on-call”: Privilege management can relieve holiday help desk headaches

Posted December 3, 2014    Jason Silva

Part of working in IT means you put in your time “on-call.” Companies either don’t realize there is a better way to allow users to maintain administrative access to endpoints, or they remove admin rights from users but don’t account for the resulting operational inefficiencies.

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