Network

openvpn 2.6.0 released Members Public

The new openvpn 2.6.0 has some very nice and shiny features you might want to starting using soon. This post highlights some of them.

Daniel Nachtrub
Daniel Nachtrub
Linux

Create a TPM backed certificate request (on windows) Members Public

Certificates are everywhere - sometimes you want to keep them even more secure than just on the filesystem (or operating system store). This guide shows how to create TPM backed certificates on windows.

Daniel Nachtrub
Daniel Nachtrub
Windows

Windows 11 22H2 - stuck RDP session establishment when using UDP transport Members Public

Windows 11 22H2 currently has an issue when connecting using the Remote Desktop gateway or Remote Desktop Connection Broker. This article gives some information and possible workarounds.

Daniel Nachtrub
Daniel Nachtrub
Windows

XDP for Windows - and it's open source Members Public

XDP (eXpress Data Path) is a high performance, programmable network data path and Microsoft is working on an implementation for Windows.

Daniel Nachtrub
Daniel Nachtrub
Windows

openvpn data channel offload Members Public

openvpn is working on offloading the data channel to kernel space. This is improving throughput by an order of magnitude according tests.

Daniel Nachtrub
Daniel Nachtrub
Network

freebsd 12.3 / pfsense 2.6 on hyper-v with low throughput Members Public

Upgrading pfsense running on hyper-v to version 2.6 might result in a massive performance regression when the VMSwitch has RSC enabled.

Daniel Nachtrub
Daniel Nachtrub
Linux