A similar article was on HN a few days ago: https://www.bleepingcomputer.com/news/security/list-of-well-known-web-sites-that-port-scan-their-visitors/ https://

A similar article was on HN a few days ago: https://www.bleepingcomputer.com/news/security/list-of-well-known-web-sites-that-port-scan-their-visitors/ https://www.bleepingcomputer.com/news/security/list-of-well-... Here's the discussion about it: https://news.ycombinator.com/item?id=23361823 https://news.ycombinator.com/item?id=23361823