Greek Hackers Invade LHC… Nothing Much Happens

LHC computing is some of the most advanced in the world... but it can still be hacked... (CERN)
The LHC computers are some of the most advanced in the world... but they can still be hacked... (CERN)

As the Large Hadron Collider (LHC) circulated its first beam of particles last Wednesday, there was an electronic battle being waged inside the computer systems of the Compact Muon Solenoid Experiment (CMS), one of the four LHC detectors. The detector’s monitoring systems (CMSMON) were compromised and Greek hackers were able to upload half a dozen files during September 9th and 10th forcing CMS software engineers to scour all the systems for any more hidden files as the historic LHC “switch on” happened around them. The detector’s website displayed the Greek Security Team‘s (GST) replacement, mocking the poor security of the international particle accelerator facility, CERN.

This chain of events will of course raise a few eyebrows as to how this could possibly have happened at the multi-billion pound experiment (after all, CERN was the birthplace of the World Wide Web back in 1991), but the LHC is a huge target for hackers, if there’s a flaw, someone will eventually exploit it. CERN officials have pointed out that the security breach did not affect any experiment-critical systems, but there was bound to be some worried faces at CMS last week…
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