DNS over HTTPS (DoH) is a protocol that encrypts Domain Name System (DNS) queries and transmits them over HTTPS....
Tag Archive for: networking
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Configure RDP Shortpath with Group Policy and Intune to optimize connections to Azure Virtual Desktop and Windows 365
Microsoft announced the general availability (GA) of centralized RDP Shortpath configuration using Intune and Group Policy (GPO). RDP Shortpath...
Running a DHCP Server on OPNsense with Kea
OPNsense firewalls can also function as DHCP servers. IP addresses are then assigned directly at the point where network...
Microsoft removes WINS after Windows Server 2025
Microsoft will retire the legacy Windows Internet Name Service after Windows Server 2025, strongly encouraging organizations to transition to...
What is the Azure Network Security Hub?
Microsoft launched the new Azure Network Security Hub, providing a centralized interface for managing Azure Firewall, Web Application Firewall,...
Enable NIC Teaming (LBFO) and Switch Embedded Teaming (SET) in Windows Server 2025
In Windows Server 2025, LBFO NIC Teaming is blocked for Hyper-V virtual switches, and Switch Embedded Teaming (SET) is...
NTLM authentication deprecation: new BlockNTLMv1SSO registry key and Group Policy settings
Microsoft has introduced a new BlockNTLMv1SSO registry key in Windows 11 24H2 and Windows Server 2025 as part of...
Migrate a DHCP Server to Windows Server 2025
The Dynamic Host Configuration Protocol (DHCP) server handles automatic IP address assignment within a company network. This article explains...
Mount an NFS Share on Windows 11 with PowerShell
The Network File System (NFS) is a widely used file-sharing protocol in Linux environments. However, many Windows administrators may...
Install NFS server on Windows Server 2025
NFS is a practical solution for copying data between Windows and Linux systems. It is particularly useful for managing...
Managing container networks in Windows Server 2025
Windows Server 2025 can run Windows and Hyper-V containers. The former share resources like the kernel with the host...
Configure DNSSEC on Windows Server
DNSSEC is a security standard that protects the Domain Name System by ensuring only authorized servers can respond to...
Disable NTLM authentication on Windows Server 2025
With Microsoft’s decision to deprecate NTLM (NT LAN Manager), it’s time to disable NTLM authentication on Windows Server 2025...
Install an iSCSI Server on Windows Server 2025
Installing an iSCSI server on Windows Server 2025 enables the creation of scalable and flexible storage solutions by presenting...
PXE Troubleshooting: Analyzing the boot process with Wireshark
PXE is often used to boot devices over the network, such as for OS deployment. If the clients can't...
Windows Server 2025 Routing and Remote Access Services (RRAS)
Routing and Remote Access Service (RRAS) provides secure remote connectivity and network management on Windows Server. With support for...
Windows 11 Zero Trust DNS (ZTDNS): Only permit outbound connections via protective DNS
The Domain Name System (DNS) is susceptible to attacks that redirect clients to malicious services. Technologies like DNSSEC, DoH,...
Configure computers in an Active Directory domain for accurate time sync
In an Active Directory domain, it is crucial to sync the system time across all computers as accurately as...
Change SMB ports in Windows 11 and Server 2025
Windows 11 24H2 and Server 2025 improve the SMB protocol with a strong focus on security. One key feature...
AWS security group VPC associations and security group sharing
AWS has launched a feature that allows a single security group to be associated with multiple VPCs and shared...




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