Security

Report: Ransomware takes down online currency exchange

A week after a malicious virus infected its network, the London-based foreign currency exchange company Travelex had yet to restore digital sales and was reported infected with ransomware by hackers threatening to release ...

Security

How randomized data can improve our security

Huge streams of data pass through our computers and smartphones every day. In simple terms, technical devices contain two essential units to process this data: A processor, which is a kind of control center, and a RAM, comparable ...

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