Security

Qatar tracing app flaw exposed 1 mn users' data: Amnesty

A security flaw in Qatar's controversial mandatory coronavirus contact tracing app exposed sensitive information of more than one million users, rights group Amnesty International warned Tuesday.

Security

How secure are four and six-digit mobile phone PINs?

A German-American team of IT security researchers has investigated how users choose the PIN for their mobile phones and how they can be convinced to use a more secure number combination. They found that six-digit PINs actually ...

Consumer & Gadgets

Locking down your smart home with blockchain

The concept of the smart home has been around for many decades, but it is only in recent years with the advent of the so-called "internet of things," IoT, that meters and monitoring, cameras, locking systems, heating systems, ...

Internet

Detecting malicious web pages

There is a lot of malware on the internet, unwitting computer users might be enticed to visit web pages serving such malicious content and as such there is a pressing need to develop security systems that can quickly detect ...

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