http://hereisthecity.com/2011/10/14/former-citadel-employee-arrested-for-theft-of-financial-firms-tr/ Chicago - A former technology employee of Citadel, LLC was arrested earlier for allegedly stealing sensitive computer trade secrets from the company for his own personal use.
On Aug. 25, employees in Citadel’s information technology department noticed and reported that Pu had an unusually large amount of data and programs associated with his user profile on Citadel’s computer systems and the company began investigating his computer activities. The IT staff discovered that Pu had configured and was running two virtual computers on his Citadel computer. Pu also had downloaded several unauthorized programs, which, combined with the virtual computers, allegedly allowed him to bypass Citadel’s security protocols and transfer files or data from his Citadel computer to an external storage device.