Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...

Microsoft's Linux server distribution is now available as an ISO to install on your own server or virtual machine.

If Hyper-V failed to connect to local computer and says "Hyper-V encountered an error trying to access an object on computer" ...

Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

A new PowerShell-based Hyper-V health tool goes beyond replication status to estimate whether a VM is actually ready for a successful failover.

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...

Over the years on this blog, I’ve documented dozens of Veeam upgrades, migrations, and best practices — from early versions ...

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...