Researchers have found a method of cracking a key encryption feature used in securing wireless systems that doesn't require trying a large number of possibilities. Details will be discussed at the sixth annual in Tokyo next week.

According to , researchers Erik Tews and Martin Beck have ...

Last summer, Sen. Barack Obama's presidential-campaign computers came under cyberattack from an "unknown entity." His machines weren't alone; John McCain's computers were also attacked, according to a report appearing Wednesday on the .

The Obama attack was initially thought to be a piece of ...