How to Restrict Port Access using Windows Firewall
On Windows Server, you can restrict access to specific ports using the graphical interface (GUI) or PowerShell. The key is...
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How to Restrict Port Access using Firewalld
Firewalld is a dynamic manager that allows you to define rules without disconnecting existing connections. To restrict a specific port... -
Securing Your Server: How to Restrict Port Access to Specific IPs
Introduction Exposing sensitive services (such as databases, SSH, or RDP) to the entire internet significantly increases the risk of unauthorized... -
Configuring Two-Factor Authentication in LS Cloud
Overview Two-Factor Authentication (2FA) is a security feature that adds a second layer of protection to your LS Cloud account.... -
How to Protect SSH or RDP with Cloudflare Access/Tunnel
This article explains safer options for administrative access to Linux and Windows servers. Overview SSH and RDP should not be... -
How to Install an SSL Certificate on Windows IIS
This article explains how to install an SSL certificate on a Windows Server using Internet Information Services (IIS). Overview After... -
How to Allow Only Cloudflare Traffic on a Linux Server
This article explains how to restrict ports 80 and 443 on a Linux VPS or dedicated server to Cloudflare traffic... -
How to Use Cloudflare Tunnel to Protect Private Applications
Overview Cloudflare Tunnel allows an application or server to connect outbound to Cloudflare, so the service can be published without... -
How to Prevent Direct Access to Your Website Origin Server
This article explains how to reduce the risk of Cloudflare bypass by preventing visitors from reaching the origin server directly.... -
How to Allow Only Cloudflare Traffic on a Windows Server
This article explains the recommended approach for restricting direct web access on Windows Server without a control panel. Overview Windows...