Understanding ICMP Redirects – Why Your Network Traffic Suddenly Takes a Different Route
When a host needs to communicate with a destination outside its local subnet, it normally forwards the packet to its…
General, IPv4 | IPv6, Linux, Networks, pfSense, Security, SLES, ...
Virtual Local Area Networks (VLANs) – Basics about Network Segmentation, inter-VLAN Routing & VLAN ACLs
The main aim of this post is to give you a comprehensive guide and introduction about the basics how VLANs,…
Google Cloud VPC Routing
In this post I want to summarize some information about how routing in Google Cloud works. This topic is well…
AWS VPC Routing
In this post I want to summarize some information about how routing in AWS works. This topic is well documented…
Azure VNet Routing
In this post I want to summarize some information about how routing in Azure works. This topic is well documented…
Set up a Perimeter Network with public IPv4 Addresses and pfSense
In this post we will see how to set up a perimeter network with public IPv4 Addresses and pfSense. The…
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AD CS, AD DS, General, Microsoft Azure, Microsoft Entra, OAuth2.0, OpenID Connect, ...
Passwordless Authentication in Windows – Logon and RDP without Passwords – Part 2 – FIDO2 Passkeys and Microsoft Entra Kerberos
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