Tuesday, January 27, 2015
BlackPwn: BlackPhone SilentText Type Confusion Vulnerability
Privacy is a hot topic at the moment - it continues to dominate the headlines as news of new NSA incursions, celebrity phone hacks, and cor...
Wednesday, March 12, 2014
Attacking the iOS 7 early_random() PRNG
Back in 2012, Mark and I detailed a number of iOS kernel mitigations that were introduced in iOS 6 to prevent an attacker from leveraging w...
Thursday, December 19, 2013
Attacking Zone Page Metadata in iOS 7 and OS X Mavericks
Over the past several years, zone corruption vulnerabilities have been frequently leveraged by attackers in exploiting the iOS and OS X kern...
Thursday, June 27, 2013
Attacking Crypto Phones: Weaknesses in ZRTPCPP
In the wake of the recent NSA / Prism debacle, there has been a large push for secure, encrypted communications for the average user. Thi...
Thursday, May 23, 2013
Exploiting Samsung Galaxy S4 Secure Boot
Launched in April 2013, the Samsung Galaxy S4 is expected to be one of the top-selling smartphones of the year, having sold 10 million units...
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