Hello, I’m connected to a wifi with malicious computers. I normally use a VPN however I downloaded and installed an update for the Debian template using the built-in updater tool. From my understanding, the updater tool connects to sys-net by default, which is super bad because it’s vulnerable to MITM attacks.
How does qubes defend agaist MITM attacks? Does qubes check for signatures for template updates similar to dom0 updates? Do I have to reformat my computer again?