The FBI spent $1.3M to crack the iPhone — this hacker spent just $100
A security researcher has demonstrated that the passcode of an iPhone can be cracked using off-the-shelf components which cost just $100 — a tiny fraction of the $1.3 million the FBI paid a third party to do the same thing in the case of an iPhone 5C belonging to the San Bernardino shooter earlier this year. In a video posted on YouTube and an accompanying paper describing the technique, University of Cambridge associate researcher Sergei Skorobogatov showed how a four digit passcode could be revealed in less than two days using a technique known as Nand mirroring.
