Martyn WilliamsIDG News Service Follow me on Google+

Martyn Williams covers mobile telecoms, Silicon Valley and general technology breaking news for The IDG News Service.

credit cards generic

US warns 'significant number' of major businesses hit by Backoff malware

Backoff malware is stealing credit card details, according to a cybersecurity alert

In his own words: the best quotes of Steve Ballmer

As he steps down from Microsoft's board, here's a look back at some of his most memorable quotes

PCWorld News

Why would Chinese hackers want hospital patient data?

Medical records data can be a valuable asset, especially in a country where many have no health insurance

PCWorld News

Hackers steal data on 4.5 million US hospital patients

Community Health Systems says the breach occurred in April and June

PCWorld News

Seven ways DARPA is trying to kill the password

From analyzing the way you walk to your heartbeat, these futuristic authentication systems could be here soon

PCWorld News

New WorldView 3 satellite will provide new look at the globe

The satellite, due for launch on Wednesday, could mean better quality images on Google Earth and Bing Maps

pickpocket

Smartphone kill-switch bill passes California assembly

The bill is intended to reduce smartphone theft in the state

5 unanswered questions about the 1.2 billion passwords stolen by Russian hackers

Lots of questions follow Tuesday's revelation of the amassing of 1.2 billion credentials by Russian hackers

PCWorld News

Massive Russian hack has researchers scratching their heads

Many questions remain after a security company said it had uncovered a huge database of stolen online credentials

sprint tmobile

Report: Sprint gives up on pursuit of T-Mobile USA

Sprint abandoned the takeover because it thought it would have a hard time getting regulatory approval, according to newspaper reports.

hacker

Russian hackers amass 1.2B stolen Web credentials

The hackers collected data on a massive scale, 'so it affects absolutely everybody,' security firm says.

PCWorld News

PF Chang's hack hit 33 restaurants for 8 months

The restaurant operator discloses the scale of the hack for the first time

PCWorld News

Almost 200,000 people may have been affected by US visa system crash

Recovery efforts are being hampered by 'outdated software and hardware,' a government spokeswoman said

Report: CIA improperly accessed Senate computers

The agency apologizes for spying on computers used in a Senate investigation.

PCWorld News

Oracle-based system for US visas still glitchy after software update

System problems hit thousands of travelers worldwide