[ZDNet] This is the perfect ransomware victim, according to cybercriminals

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Months before the Russian invasion, a team of Americans fanned out across Ukraine looking for a very specific kind of threat. Some were soldiers, with the US Army’s Cyber Command. Others were civilian contractors and some employees of American companies that help defend critical infrastructure from the kind of cyber attacks that Russian agencies had […]

A couple of weeks ago, Johannes gave me a malicious ISO file he had received: an ISO file containing a PE file. And that made me wonder: “has Microsoft changed the behavior of Windows or Office when it handles untrusted ISO files?” Years ago, at the ISC, we started to see malicious ISO files. Since […]