Hi, @johnm12501 and welcome. This issue has been reported a lot and has been flagged on GitHub to boot, so hopefully a quick fix is in the works.
Reports (that I know of):
- Norton Anti-Virus detects tor-0.3.5.8-win32-brave-1 as a trojan horse
- Invalid digital signature for tor-0.3.5.8-win32-brave-0
- Brave Windows Defender flagged TOR as Trojan?
- Trojan downloaded by brave
- Private window with Tor
-
TROJAN in Brave browser
GitHub Issue (that I know of): - https://github.com/brave/brave-browser/issues/8549
MS Solution added https://github.com/brave/brave-browser/issues/8549#issuecomment-595558833