Last month, it was discovered that a couple of text messages can easily breach into a phone's SIM card and get access to phone calls and other text messages without the user's permission. However, in ...

[RoyTecTips] shows us an ingenious hack which turns a single-SIM-slot phone into a fully functioning dual-SIM phone. All that’s needed for this hack is a heat-gun, solvent, micro SD card, nano SIM and ...

Almost every phone in existence uses a SIM card, especially GSM-based devices. It turns out, that while SIM cards are encrypted, they can easily be breached with just a couple of text messages, and it ...

Major wireless carriers have fixed a bug that could have allowed criminals to hack into hundreds of millions of cell phones, says a security expert who exposed the flaw. Cryptographer Karsten Nohl of ...

For the last several years, cryptographer Karsten Nohl and his team at Security Research Labs in Berlin have tested about 1,000 SIM cards for vulnerabilities. Give this German cryptographer two ...

A two minute SIM card hack could allow an intruder to listen to your phone calls, send text messages from your phone number and make mobile payments from your account. The vulnerability, discovered by ...

CNN reports that the security researcher who detailed a SIM card security flaw that might have put 750 million phones at risk says several carriers have fixed the issue. The hack, revealed last month ...

It’s amazing it took so long. More than 20 years after its initial development, the SIM card has been hacked. A German cryptographer named Karsten Nohl will be presenting findings to that effect at ...