Pen test courses

[Petr Ruzicka <pruzicka () openbsd cz>]

Hi,
could you recommend me some valuable PenTest training ?
I know already how to use nmap, ping/traceroute, nessus, hping, nemesis, tcpdump/ethereal, ettercap, I know how to do 
passive fingerprint of OS, use various honeypots etc. etc. 
However, there is always something new to learn, I'm sure. I did some research of available training courses on the 
Internet and I'm not sure which could be valuable to me, as I do not need to spend time learning 'nmap -vv -sS -P0 
x.x.x.x'.
Besides programming skills and researching new vurneabilities (and keep running on learing track), is there any good 
training out there ?
Thanks a lot

Petr Ruzicka

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