this post was submitted on 02 Oct 2023
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Yeah I'm guessing this is a false positive based on heuristic analysis, i.e. the TOR program has a lot of the same behaviors as malicious programs. Of course it is more accurate to say that the malicious programs are copying TOR behavior or just straight using TOR code, whatever the case may be.
My main issue is that it kind of shows a lack of due diligence. I assume the official TOR binaries are signed, so the official TOR binaries should be exempted from these heuristic positives. If the binaries are unsigned/have no valid certificates, then I can totally understand the false positive. At that point, the user should know they are installing software that cannot be automatically verified as being safe, and antivirus should never assume that something is safe otherwise. Like you said, for typical users this should be the expected behavior. Users can always undo Windows Defender actions and add exemptions.
I still don't understand why Windows doesn't use .exe whitelisting instead of bothering with endless blacklists and heuristics and antiviruses.
On any given system there's a handful of legit .exe while out there there's like a billion malware .exe, and more created every minute.
Or at least switch to an explicit "executable" flag like on MacOS and Linux.
From my experience, Windows by default completely blocks non-Microsoft-verified .exes. It's called S mode and usually requires a Microsoft account to exit.
Do you mean that it's enough just to be on a microsoft account? On 10, I didn't technically do anything to exit that and I just have an annoying popup first time I'm using an unverified app. I can just allow them.
You need to "download" normal mode from the store, which requires a Microsoft account to use. All of the W11 computers I've gotten came in S mode.