https://nmap.org/nsedoc/scripts/http-dlink-backdoor.html
http-dlink-backdoor NSE script — Nmap Scripting Engine documentation
How to use the http-dlink-backdoor NSE script: examples, script-args, and references.
backdoor nse scripthttpdlink
https://nmap.org/nsedoc/scripts/ftp-vsftpd-backdoor.html
ftp-vsftpd-backdoor NSE script — Nmap Scripting Engine documentation
How to use the ftp-vsftpd-backdoor NSE script: examples, script-args, and references.
backdoor nse scriptftpnmap