CIA Says Hackers Have Cut Power Grid
Several cities outside the U.S. have sustained attacks on utility systems and extortion demands.
Robert McMillan, IDG News Service, Saturday, January 19, 2008 6:00 AM PST

The United States isn’t the only country feeling the pressure from cyber criminals. Other countrys have also been hit. Hackers have tried extorting money before creating a black out in some foreign cities.

Tags: black outs, cyberattacks, extortion, PC World, Security