We also it at my work, where it's used both for mass scans of internal hosts, and scanning the same host many times during incidents/configuration changes.
And the 20s is extra annoying because it's completely unnecessary. The tool is so slow because it's thousands of lines of pure bash, manipulating individual bytes. And because it's bash, it also breaks in confusing ways when you look at it wrong[1].
We also it at my work, where it's used both for mass scans of internal hosts, and scanning the same host many times during incidents/configuration changes.
And the 20s is extra annoying because it's completely unnecessary. The tool is so slow because it's thousands of lines of pure bash, manipulating individual bytes. And because it's bash, it also breaks in confusing ways when you look at it wrong[1].
[1] https://github.com/testssl/testssl.sh/pull/2429