All
.NET
AD CS
AD DS
AD FS
Amazon Web Services (AWS)
Atlassian
Azure Arc
BGP
Blazor Server
brief
C#
Cheat Sheets
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
Logical Volume Manager (LVM)
Microsoft 365 (Office 365)
Microsoft Azure
Microsoft Defender
Microsoft Entra
Microsoft Intune
Microsoft Teams
Monitoring
Network File System (NFS)
Networks
OAuth2.0
OpenID Connect
Oracle Linux
pfSense
PKI
Postfix
PostgreSQL
PowerShell
Python
Red Hat
SAML 2.0
SAP
Security
Session Border Controller (SBC)
SLES
SQL Server
Storage
Sysinternals
System Center
TLS/SSL
Ubuntu
VEEAM
Virtual Machine Manager (VMM)
Visual Studio
VMware vSphere
VPN
Web server
Windows
X.509 PKI
Mastering the mitmproxy (MITM interactive HTTPS Proxy) on Linux
In this post I want to show step by step how we can install the mitmproxy on different Linux distributions...
Linux handles SSH and SFTP Port Specification different
When working with SSH and SFTP, you may have noticed a curious difference in how ports are specified: SSH uses...
Mastering TShark (WireShark) in SUSE Linux Enterprise
TShark, the command-line version of Wireshark, is a powerful tool for capturing and analyzing network traffic on Linux. TShark offers...
How to install Root Certificates on Linux
In this post, I will walk you through the process of installing root certificates on Linux. From placing the certificate...
Set up SUSE Linux Enterprise Server 12
In this post I will go through the separate steps to set up a SUSE Linux Enterprise Server 12 which was released...
.Bashrc vs .bash_profile (or just .profile)
First of all both, the ~/.bashrc and the ~/.bash_profile file or like in SUSE Linux just ~/.profile, are configuration files...