Security notice (CVE-2020-0601): Windows vulnerability affecting PCoIP Agents and PCoIP Clients
Summary A vulnerability in the Microsoft Windows CryptoAPI (CVE-2020-0601) fails to properly validate certificates that use Elliptic Curve Cryptography (ECC). This may allow an attacker to spoof the validity of certificate chains used to secure a PCoIP …
No audio when using Unified Communications with a USB headset
Problem Some users have reported no audio when using Unified Communications solution in firmware 4.7.0, they can only hear the ring of the incoming call and when the call is answered there is no Rx/Tx audio.   Cause This issue has been tracked down to the …
Why is my 802.1x configuration failing on my older network?
Scenario 1 In an environment that contains legacy network equipment, after setting up 802.1x, initial authentication fails. The authentication switch does not respond to any of the EAP-TLS request packets from the PCoIP Zero Client.   Cause Some legacy …
MagTek USB Keyboard Emulation Card Swipe Reader (i.e. credit card reader) causes "stuck key" problem
Scenario Occasionally when using a MagTek USB KB Swipe Card Reader attached to a zero client, the card data is read incorrectly. This can cause undefined behaviour. (i.e. a key repeats indefinitely).   Cause Some USB Keyboard Emulation Card Readers have …
What types of USB devices are supported in Linux with the PCoIP Remote Workstation Card?
The Tera2 PCoIP Remote Workstation Card presents a Open Host Controller Interface (OHCI) and Enhanced Host Controller Interface (EHCI), supporting the USB 1.0 and USB 2.0 specifications respectively, via the PCIe 1x connector to the motherboard. If is up …
PCoIP TROUBLESHOOTING STEPS: IEEE 802.1x Network Authentication
This article provides a brief list of troubleshooting steps for common issues with 802.1x authentication. It is not intended to be a comprehensive troubleshooting guide. These include scenarios for: Problems uploading IEEE 802.1x certificates to PCoIP …