Ex-Employee Fingered in Texas Power Company Hack


Wired

The FBI is investigating a computer intrusion at a large Texas power company that crippled the firm’s energy forecast system for a day in March, costing it over $26,000.

Early Thursday morning FBI agents raided the home of a former employee of Dallas-based Energy Future Holdings — the corporate parent of three large Texas electric companies, including Luminent, which has over 18,300 megawatts of generation in Texas, and operates the Comanche Peak nuclear power plant.

The ex-employee, Dong Chul Shin, was fired from the company March 3 for performance reasons, and escorted off the premises, according to court records. But the company failed to immediately shut off his VPN access. That afternoon, someone using Shin’s account began logging onto the corporate network, e-mailing out proprietary data to a personal Yahoo account linked to Shin, and modifying and deleting files, according to a search warrant affidavit by Dallas FBI agent Robert Smith.

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