Server configuration

We configure linux systems based on Linux or BSD Unix platform. We deal with following Linux distribution: GNU Debian, SuSE Linux, CentOS and RHEL. In BSD Unix we maintain operating systems: FreeBSD, OpenBSD and NetBSD. 

• firewalls (pf, iptables, embedded firewalls), routers and VPN gateways (protocol IPSec or OpenVPN implementation)
• virtualization (VMWARE, VirtualBox) and paravirtualization (XEN, chroot, VirtualServer)
• fileservers (Active Directory server based on Samba software, NFS, AFS and (S)FTP servers)
• email server (with antivirus and antispam check, sharing calendars, contacts, automatic email sorting)
• groupware servers
• webservers and webhosting servers
• streaming services (for video or sound streaming)
• optimalization services and security services (proxy servers, http accelerators, wrappers)