NxFilter

NxFilter is a cool freeware tool (just for non-commercial use) that helps system admins filter and keep an eye on Internet activity in their networks. If you’re looking for a platform-independent solution, this might be the one!

What Can NxFilter Do?

With NxFilter, you can spot and block malware or botnets thanks to its awesome DNS packet inspection feature. It’s built in Java and works on Linux, Microsoft Windows, and Apple Macintosh systems.

Awesome Features of NxFilter

Some key features include:

• Active Directory integration


• Group or user-based policy assignments


• Dual policy setups for work time and free time


• Quota time management


• Phishing protection


• The ability to block websites by domain categories


• No limit on custom categories or user/group creation!

User-Friendly Interface

NxFilter has a built-in graphical user interface (GUI) that makes it easy to configure functions. You’ll also get email notifications, four types of authentication—including LDAP authentication—and more!

Additional Features to Explore

This application comes with an embedded web server and database support, internationalized domain names, reporting tools, a dashboard, log exports to syslog, Single Sign-On (SSO) with Active Directory, and DNS query log searches.

Boosting Your Network Performance

If you use NxFilter, you can take advantage of local DNS caching to speed up your network connection. Plus, it offers load balancing with clustering options, bandwidth control, remote user filtering, and support for urlblacklist and shallalist.

Blacklist & Whitelist Features

A really handy feature is its blacklist/whitelist functionality based on keyword searching and domain matching. The modern web-based interface includes tons of functions. You can even check out a demo at NxFilter Demo Here!.

A Quick Wrap-Up!

In short, NxFilter is a solid web filtering app designed to be portable and easy to use! Just keep in mind that some GNU/Linux platforms might struggle to start due to Java Runtime Environment requirements. For more details on installation tips, check out the official installation tutorial for Unix here!