... small, reliable and secure - for branches!


  • Wiretap-proof connections to headquarters, secured by IPSec VPN
  • Solution from a single source, tailored to DEFENDO
  • No security leaks in branch offices as long as all Internet access runs through central DEFENDO
  • Easy VPN configuration using install packet issued on central DEFENDO
  • Traffic shaping and Quality-of-Service (QoS) for Voice-over-IP (VoIP)
  • DHCP server, DNS forwarder and client for dynamic DNS
  • Silent operation


DEFENDO forces a collection of best-of-breed security modules like firewall, VPN, proxies, virus scanner and anti spam system to interact for one purpose:
To be protected from all online threats and unwanted contents like malicious code, spam and hacker attacks.


Each IT scenario is different. The DEFENDO product family will adapt precisely to your demands.
DEFENDO applies for simple Internet connections of small companies, for headquarters / branch office WANs, as well as for complex multi-tiered firewall systems.

More good reasons

  • No backdoors
  • More than 20 years of Internet security experience
  • Award-winning product
  • Support by our development engineers
  • Reseller loyalty
  • Made in Germany