Security

Hiding malware inside AI neural networks

A trio of researchers at Cornell University has found that it is possible to hide malware code inside of AI neural networks. Zhi Wang, Chaoge Liu and Xiang Cui have posted a paper describing their experiments with injecting ...

Security

Is your smartphone spying on you?

Some popular apps on your phone may be secretly taking screenshots of your activity and sending them to third parties, according to a new study by a team of Northeastern researchers.

Internet

Credit card skimmers hide in web page image files

A particularly nasty form of consumer credit card theft centers on the use of skimming devices embedded in credit card machines at locations such as gas stations and convenience stores. As a customer swipes a card, the hidden ...

Hardware

Serious security vulnerabilities in DRAM memory devices

Researchers at ETH Zurich have discovered major vulnerabilities in DRAM memory devices, which are widely used in computers, tablets and smartphones. The vulnerabilities have now been published together with the National Cyber ...

Computer Sciences

Outsmarting the PIN code

A PIN code is usually required at the checkout when paying large sums by credit card. ETH researchers have now discovered a flaw in the security system of some credit cards.

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