Blocking ISO mounting

Recently I’ve been hearing about malware mounting ISOs as a method of bypassing AV and EDR. For example this article from Bleeping Computer - “Uptick Seen in ISO Email Attachments Delivering Malware” posted December 23rd, 2019, or DARK Reading - “ChromeLoader Malware Hijacks Browsers with ISO Files” posted May 27th, 2022. The problem I found with these articles and many like it didn’t really offer any sort of method to protect yourself or you company from ISO mounted malware, so I went to try to...

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