Average Ratings 3 Ratings

Total
ease
features
design
support

Average Ratings 1 Rating

Total
ease
features
design
support

Description

NxFilter is a free and efficient DNS filtering tool that ensures high performance while minimizing latency within your network. It includes a range of sophisticated features such as integration with Active Directory, support for DNS over HTTPS, management of screen time, data limitations, user-specific reporting, filtering for remote users, and the ability to cluster for enhanced performance. This solution is versatile, catering to a wide array of settings, including businesses, educational institutions, healthcare facilities, charitable organizations, and family safety needs, allowing for tailored filtering policies dependent on user groups. By caching DNS responses from upstream servers, NxFilter not only decreases DNS traffic but also improves overall efficiency. The software accommodates various user authentication options, notably through Active Directory, and provides keyword filtering capabilities to block unwanted search terms. Known for its reliability, NxFilter can operate continuously for extended periods without the need for restarts, making it a scalable option capable of serving thousands of users effectively. Additionally, its user-friendly interface and comprehensive support documentation contribute to a seamless implementation experience.

Description

OpenText Core DNS Protection delivers continuous, comprehensive oversight of DNS traffic to defend organizations against stealthy, fast-moving attacks. It inspects every DNS resolution request—from applications, browsers, and background processes—and immediately filters out malicious queries before harm can occur. The solution helps prevent data loss by blocking communication with Command and Control infrastructure used for exfiltration and ransomware operations. With dynamic detection of unauthorized DNS servers, it ensures that encrypted DNS traffic cannot bypass corporate policies. Administrators can centrally manage rules, analyze DNS patterns, and identify vulnerabilities through built-in reporting dashboards. Hybrid and remote workers stay fully protected because the agent enforces DNS policies on any network. Setup is fast and frictionless, giving organizations instant security improvements without major infrastructure changes. By restoring full visibility and control over DNS activity, the platform strengthens the security posture of modern, distributed environments.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

No images available

Integrations

A10 Defend DDoS Mitigator No 
Active Directory Yes 
BrightGauge No 
DatAnswers No 
Pulseway No 
ThreatAware No 

Integrations

A10 Defend DDoS Mitigator Yes 
Active Directory No 
BrightGauge Yes 
DatAnswers Yes 
Pulseway Yes 
ThreatAware Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) No 
In Person Yes 

Vendor Details

Company Name

NxFilter

Country

Republic of Korea

Website

nxfilter.org

Vendor Details

Company Name

OpenText

Founded

1991

Country

Canada

Website

cybersecurity.opentext.com/products/threat-detection/dns-protection/

Product Features

Product Features

IT Security

Anti Spam No 
Anti Virus Yes 
Email Attachment Protection No 
Event Tracking No 
IP Protection No 
Internet Usage Monitoring Yes 
Intrusion Detection System No 
Spyware Removal No 
Two-Factor Authentication No 
Vulnerability Scanning No 
Web Threat Management Yes 
Web Traffic Reporting Yes 

Network Security

Access Control No 
Analytics / Reporting No 
Compliance Reporting No 
Firewalls No 
Internet Usage Monitoring No 
Intrusion Detection System No 
Threat Response No 
VPN No 
Vulnerability Scanning No 

Web Content Filtering

Antivirus No 
Automated Blacklist Yes 
Browser-based Management Portal Yes 
Category / Keyword Filters Yes 
LDAP Integration Yes 
Multi-Language Filtering Yes 
Reporting / Analytics Yes 
Roles / Permissions Yes 
SSL Inspection Yes 
Time-based Controls Yes 
VPN Blocking Yes 
White Label Yes 
Whitelisting Yes 

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