Workers receiving random requests

All our workers have been receiving random invalid requests for a few days now, possibly by bots. What should be done to mitigate it? Below is a log of a few minutes by wrangler tail:
2 Replies
Cyb3r-Jak3
Cyb3r-Jak39mo ago
You can put WAF rules in front of your worker to restrict bots and paths being requested
Muhymin
Muhymin9mo ago
Hmm... Good idea