Hi,
here is a short tutorial to check a webserver with nmap.
Update to the latest version of nmap. Otherwise nmap would not work (Error message:/usr/bin/../share/nmap/scripts/ssl-heartbleed.nse:40: This script requires the tls.lua library….). For example debian wheezy. Add the backport repository “deb http://ftp.uni-erlangen.de/debian/ wheezy-backports main” to /etc/apt/sources.list.
Refresh sources
root@debdev:/# apt-get update
Install the latest nmap version
Continue reading Security: Check a webserver for heartbleed vulnerability with nmap