[dleslie]

They used to block port scanning, back in 2015:

> When unauthorized port scanning is detected by AWS, it is stopped and blocked.

Page 13

https://web.archive.org/web/20160331233541/https://d0.awssta...

It's not clear, now.

[dilyevsky]

We get obnoxious security cgi scanner from palo alto networks tripping alerts all the time coming from gcp ranges

[tinus_hn]

Or it’s not detected. They’re trying to avoid being blocked anyway.