UK officials are worried that a London Stock Exchange outage in August wasn't just the glitch that many suspected. Wall Street Journal sources say the GCHQ intelligence agency is investigating the possibility that the failure may have been due to a…
UK officials are worried that a London Stock Exchange outage in August wasn't just the glitch that many suspected. Wall Street Journal sources say the GCHQ intelligence agency is investigating the possibility that the failure may have been due to a…