Networking on TechRepublic

The use of email systems to send large files has become obsolete. P2P file-sharing networks make it easy for users to exchange data and information. However, they can also facilitate the spread of malware and security threats and expose the company to risk via the sharing of copyrighted material or confidential information. The purpose of …

System or network vulnerabilities and security threats can severely impact business operations or even shutter its doors. However, these incidents can be prevented by proactively detecting potential threat opportunities. The purpose of this customizable policy, created by Scott Matteson for TechRepublic Premium, is to provide guidelines for appropriate penetration testing and scanning of computer systems …

This comprehensive guide covers essential PowerShell information, including features, system requirements, and how Microsoft’s framework extends to task automation and management.

Planning, installing, and maintaining a reliable, secure, and properly functioning home network is vital to the success of an individual working from home. Those working independent of enterprise support systems must assume many roles — including network administrator. This glossary, written by Mark W. Kaelin for TechRepublic Premium, covers terms that are key to the …

Yesterday’s network traffic analysis tools leave you vulnerable to new security threats. Is it time for an upgrade? Let’s find out.

When you choose a top provider, maintaining VoIP security and encryption is no harder than using a strong password. Here’s how to get set up.

Discover when a virtual firewall excels plus its advantages over traditional options so you can determine if it’s right for you.

High network latency can ruin call quality, slow websites, and frustrate users. Discover the real causes and how to fix them fast.

Discover the key types of network traffic and their role in optimizing performance plus real-world examples to see how they impact data flow.

If you’ve never deployed a website with the Apache web server, you’re about to learn how.