In the wake of the NSA leak by former systems administrator Edward Snowden, how can organizations limit the amount of data access offered to those managing IT systems? Former CIA CISO Robert Bigman explains.
Phyllis Schneck, the next deputy undersecretary for cybersecurity at the Department of Homeland Security, comes to the job with a different set of experiences than her predecessors - and that could prove valuable.
The best ideas to secure the Internet do not come from the top-down government approach imposed by some foreign governments, but from the openness derived by a multi-stakeholder process, says Christopher Painter, America's top cyber diplomat.
As IPv6, the new Internet protocol, moves closer to implementation, security options will be enhanced, says EMC researcher Davi Ottenheimer. But what about the new challenges? Here, he reviews what to expect.
What's most fascinating about the nomination of Suzanne Spaulding to be undersecretary of the Department of Homeland Security's National Protection and Programs Directorate is the fact that many of those in the know didn't realize the post was vacant.
The hotline, the communications link established between Washington and Moscow during the Cold War to avert a nuclear war, is being used to warn of potential cyber and environmental crises, the State Department's Christopher Painter says.
Kim Peretti, the ex-prosecutor who helped nab Heartland hacker Albert Gonzalez, says recent indictments offer insights into the actors behind global fraud schemes that affected 160 million cardholders.
A judge finds WikiLeaks leaker Bradley Manning not guilty of aiding the enemy but convicts him on other charges. How will the mixed verdict sway NSA whistleblower Edward Snowden's decision on whether to remain on the lam?
Federal authorities have indicted five Russians and Ukrainians linked to Heartland hacker Albert Gonzalez for the roles they allegedly played in a credit and debit card fraud scheme that compromised more than 160 million cards.