Slashdot Mirror


London Stock Exchange Was 'Under Major Cyberattack' During Linux Switch

An anonymous reader writes with this excerpt from Computerworld UK: "The London Stock Exchange's new open source trading system may have been hacked last year, according to a report. The alleged attack came as the LSE began the switch over to the Linux-based systems, according to the dates referred to in the Times newspaper. The continued threat of cyber attack has resulted in the LSE keeping a close dialogue with British security services, which this year branded cyber attacks as one of the biggest threats to the country. There were major problems on the exchange on 24 August, when stock prices of five large companies collapsed."

2 of 98 comments (clear)

  1. Re:Vague site, no details. by Anonymous Coward · · Score: 5, Informative

    As the concern and speculation deepens around the LSE outages, the exchange is due to switch on the new Linux systems on its main exchange in two weeks’ time, with dress rehearsals over the coming two weekends. The system replaces a Microsoft .Net architecture.

    As the Linux system isn't due to go "live" for another fortnight, I'd expect that it is the .NET based system that has been hacked.

  2. Re:LSE not on the Linux platform yet by chrb · · Score: 5, Informative
    Yes, the article has several errors:
    • "The London Stock Exchange's new open source trading system" ... except, the trading system isn't open source. Sure, it runs on the Linux kernel, which is open source, but so does Oracle...
    • "There were major problems on the exchange on 24 August, when stock prices of five large companies collapsed. Most notably, BT shares lost £968 million, and the LSE was forced to halt trading for the day." On 24 August the LSE was running the Windows .NET trading platform... the halt of trading had nothing to do with the new Linux platform.

    So, the big story here is that the LSE Windows based platform was possibly hacked and manipulated for financial gain. Why Computer World focuses on the Linux angle is a mystery.