xymonwebaccess(5) on Linux
The text 18da2df0bd6c, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
Web-based access controls in Xymon
The text 18da2df0bd6c, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
Web-based access controls in Xymon