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Cybersecurity

The Homeland Security Department plans to develop a “cyber ops wiki” that agencies can use to improve collaboration on cybersecurity efforts, according to a notice from the department. The wiki will be used by DHS’ National Cyber Security Center (NCSC) and the six other federal cybersecurity c...

After a deranged student’s shooting rampage killed 32 classmates on a spring morning two years ago at Virginia Tech University, one of Randy Marchany’s first priorities was accounting for the seven students who worked in the school’s information security office. Marchany, director ...

Thomas Wilhelm, associate professor of information system security at Colorado Technical University, showed attendees at last week’s Defcon17 conference in Las Vegas how Apple’s seemingly benign iPod Touch can be converted into a portable and stealthy penetration testing or attack tool. ...

The evolving demographic of Defcon attendees shows that the hacker community, like all of us, is aging. But it’s also a reflection of how the threat landscape has changed. Web site defacements have given way to much more serious risks like financial fraud and unaddressed critical infrastructur...