August 27, 2026
ARPHost
Network Segmentation Best Practices
A web VPS gets compromised, and the first symptoms look harmless: unexpected outbound connections, failed login bursts, or a monitoring…
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Latest news, tutorials, and updates from ARPHost
May 9, 2026
ARPHost
7 Best Managed IT Service Providers for 2026
Buying managed IT services gets expensive fast when you treat every IT function as the same problem. A help desk…
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April 23, 2026
ARPHost
Default FTP Port Explained (21, 20) & Secure Alternatives
The default FTP port for the control connection is TCP port 21, and the default data port is TCP port…
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April 20, 2026
ARPHost
What is Snort Software: IDS/IPS Network Security Guide
TL;DR: Snort is a free, open-source, and highly powerful network intrusion detection and prevention system (IDS/IPS) that analyzes network traffic…
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December 16, 2025
ARPHost
How to Configure an SSL Certificate on Apache, Nginx, and Proxmox VE
Configuring an SSL certificate involves three core technical steps: generating a Certificate Signing Request (CSR), obtaining the certificate files from…
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November 8, 2025
ARPHost
10 Essential Website Security Best Practices for 2025
Additionally, in an increasingly hostile digital landscape, robust website security is not a feature, it’s a foundational requirement. For IT…
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