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North Korean hackers use newly discovered Linux malware to raid ATMs

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In the beginning, North Korean hackers compromised the banking infrastructure running AIX, IBM’s proprietary version of Unix. Next, they hacked infrastructure running Windows. Now, the state-backed bank robbers have expanded their repertoire to include Linux. The malware, tracked under the name FASTCash, is a remote access tool that …

Invisible text that AI chatbots understand and humans can’t? Yep, it’s a thing.

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What if there was a way to sneak malicious instructions into Claude, Copilot, or other top-name AI chatbots and get confidential data out of them by using characters large language models can recognize and their human users can’t? As it turns out, there was—and in some cases …

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