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Microphone support for RDP

First you have to enable the microphone permission in each user's RDP web client settings of the user administration. This requires at least DEFENDO release 7.1-2.0. Then you have to allow microphone access in the browser.

At least DEFENDO-Version 7.1-1.6 is required to install this version of the web client

Memory leak caused by audio transmission via RDP

The memory required for audio transmission wasn't freed until the connections was closed.

Power on target system with Wake-on-LAN

If in the connection configuration an IP object of type "Host" with MAC and IPv4 address has been configured, the web client will send a Wake-on-LAN packet if the target system is unreachable.

Display of active connections

Please open DEFENDO menu "Monitoring > Network > Status".


After the size of the browser window was changed, the resolution of the RDP canvas wasn't altered. So either there was empty space or you had to scroll. Now there's an option to enable dynamic resizing. A target system with RDP 8.1 support is required (at least Windows 8, Windows Server 2012). It is also possible to trigger a re-connect with the new resolution.
This is a per-user option.

Additional RDP keyboard layouts

Among them German (Switzerland), English (Greatbritain) and Turkish.

RDP login failed if username contains special characters

New version of the system library for handling RDP connections

Minor bugfixes and improvements


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