cntlm

Fast NTLM authentication proxy with tunneling

Install

All systems
curl cmd.cat/cntlm.sh
Debian Debian
apt-get install cntlm
Ubuntu
apt-get install cntlm
image/svg+xml Kali Linux
apt-get install cntlm
Fedora
dnf install cntlm
Windows (WSL2)
sudo apt-get update sudo apt-get install cntlm
OS X
brew install cntlm
Raspbian
apt-get install cntlm
Dockerfile
dockerfile.run/cntlm

cntlm

Fast NTLM authentication proxy with tunneling

Cntlm is a fast and efficient NTLM proxy, with support for TCP/IP tunneling, authenticated connection caching, ACLs, proper daemon logging and behaviour and much more. It has up to ten times faster responses than similar NTLM proxies, while using by orders or magnitude less RAM and CPU. Manual page contains detailed information.