NxFilter is the most advanced dns-filter in the world. Its rich set of features gives you a powerful way of monitoring and
filtering the Internet activity in your network. Since it is working on DNS level its filtering is not restricted to
HTTP/HTTPS protocol. It can deal with the other protocols as well. It is also capable of detecting and preventing malware
and botnet activity based on DNS packet inspection. And it's free!
Faster download from CNET.
Latest NxFilter packages.
What's new in v1.7.2
- Changed several menu names, history -> logging or request.
- Fast-flux detection not disabled bug fixed.
- Domain lookup speed improved with new caching algorithm.
- Firewall rule added for TCP 80 port on Windows installer.
If you find any bug or technical problem contact me.
* Local DNS cache to accelerate Internet speed
* Load-balancing and fail-safe with clustering
* Active Directory, OpenLDAP, eDirectory integration
* User or Group based policy assignment
* Remote user filtering
* Bandwidth control
* Quota time
* Phishing protection
* Malware and botnet detection
* Expiration date for a user
* Dual policy for work-time and free-time
* 4 types of user authentication
- IP based authentication
- Password based authentication
- LDAP authentication
- Single sign-on with Active Directory
* Blocking by domain category
- Shallalist and urlblacklist supported
* Unlimited custom categories
* Embedded webserver and embedded DB, built-in GUI
- Everything in one box
- Easy install, easy setup, easy maintenance
* Runs everywhere including Windows, Linux
* Dashboard and reporting
* IP based ACL
* Whitelist and Blacklist based on domain matching and keyword searching
* DNS query history search with various conditions
* Logging only not blocking option
- You can monitor user activity without blocking
* Internationalized domain name support
* Block reason view in block page
* Email alert
* Syslog exportation