Consultant
Network & Internet Security
Security-HelpDesk
Hard & Software Services-Cisco/Switch
Upgrade & Supply
Network Installation & Repair
System Configuration & Repair
Computer servicing & Maintenance
Backup & Restore
Network and IT- Security Strategies
Web Site Design
Virtual Private Networking (VPN)
Windows, Linux und Solaris Administration
File-Server (Samba), Webserver, DNS-Server, Proxy-Server, Firewall
Intrusion Detection System (SNORT)
Fax & Copying Services
PC&Video Games
Telecommunication Devices