Sergey Podushkin

I can help you make a clear what is your needs in cryptography, how to configure your browser or email program for secure messaging. I can help you in basic network configuration in Windows, or more advanced configuration in Linux. Especially for centralized user management based on OpenLDAP directory for samba file-server, apache, squid, shell-login. I can tell you about various places of interest in Russia.

15 years experience