Topic: Karsten Nohl

Got an iPhone? There's an App for Hacking That

This weekend, a hacker known as "comex" grabbed headlines by launching a website called "JailbreakMe" for breaking the security architecture built into the iPhone. JailbreakMe doesn't appear to be designed to harm an iPhone or the data stored on it. one ...
It is becoming relatively easy and cheap for criminal hackers, spies, or other digital miscreants to eavesdrop on SMS message and even voice calls on the GSM cell phone network, in some cases with methods that cost as little as $1,500 ...
A researcher released software at the Black Hat conference on Thursday designed to let people test whether their calls on mobile phones can be eavesdropped on.. Most telecom providers have not patched their systems, said cryptography expert Karsten Nohl. An earlier incarnation ...
In a rush to take advantage of U.S. stimulus money, utilities are quickly deploying thousands of smart meters to homes each day--smart meters that experts say could easily be hacked.. A new paper out of the University of Cambridge highlights privacy ...

Cellular group says mobile calls safe from hackers

BOSTON (Reuters) - A wireless industry group said mobile phone conversations are safe from eavesdropping, even after a German security expert released the code for unscrambling calls made using most of the world's cell phones.Concerns spread last week that cell phone ...

Hackers Jimmy GSM Cellphone Encryption

Hackers have publicly shown off a way to hack the encryption used by the GSM standard, a technology used by millions of cellphones worldwide. The GSM Association (GSMA) has acknowledged the technology's flaw, but it said the weakness is not a ...
This week brought some bad news for mobile phone users. German security expert Karsten Nohl showed how easy it is to eavesdrop on GSM-based (Global System for Mobile Communications) cell phones, including those used by AT&T and T-Mobile customers in the ...
With a few thousand dollars and widely available open-source tools, the encryption algorithm used to protect most cell phone communications can be cracked, allowing an attacker to listen in on phone calls, researchers revealed Sunday at a security conference.Computer security researchers ...

Why We Need Professional Hackers

German computer scientist Karsten Nohl has succeeded in cracking the code that protects the privacy of four billion cell phone users' conversations. In August, Nohl and a team of hackers embarked on a quest to crack the code, giving themselves 12 months ...

Experts Break Mobile Phone Security

The algorithm used to protect the security of communications on 80 percent of cell phones in the world can be relatively easily cracked to intercept calls, according to cryptographers at the 26th Chaos Communication Congress, a computer conference in Berlin. Nohl points ...