All
.NET
AD DS
AD FS
Amazon Web Services (AWS)
Atlassian
BGP
Blazor Server
brief
C#
Dell PowerEdge
DevOps
E-Mail
Exchange
Failover Clustering
Fax Server
FreeBSD
General
Google Cloud
Hype-Jargon
Hyper-V
IBM X3650
IEEE 802.11 WLAN
Infrastructure as Code (IaC)
IPv4 | IPv6
Kubernetes
Let's Encrypt
Linux
Microsoft 365 (Office 365)
Microsoft Azure
Microsoft Defender
Microsoft Entra
Microsoft Intune
Microsoft Teams
NFS
OAuth2.0
OpenID Connect
pfSense
Postfix
PostgreSQL
PowerShell
Python
SAML 2.0
SAP
Security
Session Border Controller (SBC)
SQL Server
Storage
System Center
TLS/SSL
Visual Studio
VMware vSphere
VPN
Web server
Windows
X.509 PKI
Set up a NFS Server in Windows Server 2022
In this post I want to show how easily you can set up a NFS server in Windows Server 2022...
Enable X11 Forwarding with PuTTY and the Xming X Server for Windows
In this post I want to show how you can enable X11 forwarding by using PuTTY and the Xming X...
pfSense 2.6.0 Upgrade results on Hyper-VMs in very slow network speed
Last weekend I upgraded our pfSense 2.5.2-RELEASE Hyper-V VM appliances to the new pfSense version 2.6.0-RELEASE. One VM was configured...
Linux Hard Link vs. Soft Link (Symlink, Symbolic Link)
In order to understand the differences between a hard link and soft link in linux or in general Unix-like operating...
pfSense Boot Loop after Power Outage
A few weeks ago I installed pfSense 2.5.2 on a kettop Mi4005L Mini PC. This Mini PC uses an Aptio...
SSH Session Timeout – TCP Keepalive
In case your ssh connection is permanently disconnected in idle state, you can enable TCP-Keepalive either on the ssh server...