In this tutorial, we will go over how to use tinc to create a secure VPN on which your servers can communicate as if they were on a local network. We will also demonstrate how to use tinc to set up a secure tunnel into a private network.
How to Set Up Windows Server 2019 SMB over QUIC SMB over QUIC is a feature introduced in Windows Server 2022 that allows SMB 3 file sharing over the QUIC transport protocol (UDP port 443) instead of TCP port 445. While Windows Server 2019 itself does not support the SMB over QUIC server role, Windows […]
How to Configure NPS for 802.1X Authentication on Windows Server 2012 R2 Network Policy Server (NPS) is the Microsoft implementation of RADIUS (Remote Authentication Dial-In User Service) on Windows Server 2012 R2. When combined with 802.1X-capable network switches and wireless access points, NPS enables port-based network access control: devices can only connect to the network […]
How to Set Up Multi-Site Active Directory on Windows Server 2012 R2 A multi-site Active Directory deployment distributes Domain Controllers across geographically separated locations, providing local authentication, policy application, and directory services to users at each site without relying on WAN connectivity for every AD operation. Properly designed AD sites and services configuration is essential […]
How to Set Up Windows Server 2016 Windows Firewall Windows Firewall with Advanced Security is a host-based firewall built into Windows Server 2016. It provides bi-directional traffic filtering, connection security rules, and integration with IPsec. Properly configuring the firewall is essential for securing your server against unauthorized access while allowing legitimate traffic to pass. This […]
Introduction to RADIUS Authentication RADIUS (Remote Authentication Dial-In User Service) is a networking protocol that provides centralized authentication, authorization, and accounting (AAA) for network access. Windows Server 2019 implements RADIUS through the Network Policy Server (NPS) role. NPS acts as a RADIUS server that authenticates users trying to connect via VPN, wireless access points, 802.1X […]
¿Quiere acceder a Internet de forma segura desde tu teléfono inteligente o portátil cuando está conectado a una red no confiable como la WiFi de un hotel o cafeterÃa? Una Red Privada Virtual (VPN) le permite atravesar…
Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure wireguard on ibm aix 7.1 on IBM AIX […]
Introduction to RADIUS Proxy A RADIUS proxy receives authentication requests from RADIUS clients (VPN servers, wireless APs, switches) and forwards them to remote RADIUS servers based on configurable rules. Windows Server 2019 with the Network Policy Server (NPS) role can function as a RADIUS proxy in addition to—or instead of—acting as a full RADIUS server. […]
This tutorial provides a high-level overview of Software-Defined Networking (SDN), a method for producing a dynamic network fabric whose existence is entirely made up of software. By following this guide, you will set up your own software-defined network and create a VPN using ZeroTier One, an open-source application with a web-based user interface.
