ncrack
high-speed network authentication cracking tool
TLDR
Crack SSH login
$ ncrack -p [22] --user [root] -P [wordlist.txt] [192.168.1.1]
Crack multiple servicescopy
$ ncrack [ssh://192.168.1.1,ftp://192.168.1.2]
Use username listcopy
$ ncrack -U [users.txt] -P [passwords.txt] [ssh://target]
Set timing templatecopy
$ ncrack -T[4] [ssh://target]
Read targets from filecopy
$ ncrack -iL [hosts.txt] -p [22] --user [admin]
Save results to filecopy
$ ncrack -oN [results.txt] [ssh://target] -U [users.txt] -P [passwords.txt]
copy
SYNOPSIS
ncrack [options] [target...]
DESCRIPTION
Ncrack is a high-speed network authentication cracking tool. It supports multiple protocols including SSH, RDP, FTP, Telnet, HTTP, and more.Designed by Nmap developers, ncrack uses a modular architecture allowing new protocol modules.
PARAMETERS
-p ports
Target ports.--user user
Single username.-U file
Username list.-P file
Password list.-T 0-5
Timing template.-iL file
Input target list.-oN file
Normal output.-oX file
XML output.-v
Verbose.
SUPPORTED PROTOCOLS
$ ssh, rdp, ftp, telnet
http, https, pop3, imap
smb, vnc, sip, redis
mongodb, cassandra, mssql
http, https, pop3, imap
smb, vnc, sip, redis
mongodb, cassandra, mssql
copy
CAVEATS
Use only with authorization. May trigger security alerts. Account lockouts possible. Rate limiting recommended.
HISTORY
Ncrack was developed by the Nmap Project team, initially released in 2009 as a network authentication cracking tool complementing Nmap.