Vulnerabilities


Researchers Warn of Prison Hacks, Opening Cell Doors

In news that seems like it could be lifted from an old 24 or Prison Break plotline, authorities are concerned by new research that claims hackers could remotely open the cell doors of federal prisons.In addition to staging a jailbreak, hackers could sabotage a prison’s intercom system and closed-circuit television system to cause further nightmares for federal authorities.


Apple will fix an iPad 2 security flaw with the upcoming 5.0.1 build of its iOS operating system, it’s been reported. The fix should solve a problem publicized last month with the device’s locking feature that could’ve let someone access the iPad by bypassing its Smart Cover.

by Dan GeerEditor’s Note: As the CISO of In-Q-Tel, the CIA-backed strategic investment firm focused on developing technologies for the intelligence community, Dan Geer gets paid to help find the answers to big questions about computer security, national security, privacy and technology. Headlines proliferate about sophisticated cyber attacks, the looming specter of cyber warfare and ongoing espionage by nations like China and Russia. That means Dan’s job gets more important with each passing day. So what’s on Dan Geer’s mind these days? We asked him what questions he was mulling and, as usual, the answers we got back were both eye-opening and provocative.  Here, in Monday morning ‘shot of espresso’ format (and with as little editing as possible) is our three minute speed date with Dan’s brain.

Apple has informed developers that, as of March 2012, any app submitted to the Mac App Store will have to include a sandbox. The move is an intriguing one from Apple, which has kept a low profile on security and typically handles Mac security on its own.