[0x1ch]

I received the same prompt from a Windows 11 machine at work. This probably has nothing to do with Tor or Linux, but their Cloudflare settings.

[neilv]

In addition to Cloudflare's usual nonsense (e.g., give us all the cleartext because reasons, and also unblock our bad-UX code that doubles as an additional tracker), it looks like Cloudflare here might also be blocking Tor exit nodes (either proactively, or in response to detected abuses from those addresses).

[anigbrowl]

Probably because the HN hug of death looks like a DDOS attack.

[superkuh]

Probably because they're using the cloudflare defaults which are terrible like everyone else.