Google's John Mueller offers good news for web publishers concerned about why Google crawls 404 and 410 pages.

With chatbots sending users to nonexistent pages, websites are redesigning their 404 error messages to serve content, retain visitors, and keep up with a shifting ...

Hackers are hiding malicious software inside fake “404 error” web pages. The malware targets both Linux and Windows computers and is very hard to detect. Victims might not notice anything ...