DNS Security

DNS-layer Security | URL and File Inspection | Web Filtering | App Discovery and Blocking

Unparalleled protection from sophisticated DNS-based threats.

Secure Your DNS Traffic. Resolve Requests Faster.

DNS is the foundation of the internet that allows dynamic access to any website or application on any network. The main objective of a DNS server is to map host IPs with human-readable names (URLs) as they are easy to remember. However, DNS was not designed with security in mind. This makes DNS servers a prime target and entry point for a broad spectrum of attacks, including spoofing, amplification, and DoS (Denial of Service), causing application downtime, identity theft, and data loss. Organisations need to prioritise DNS security to avoid substantial business losses and irreparable damages.

87% of companies faced DNS attacks in 2021.

At Barrier, we help organisations ensure reliable, safe, and fast internet connectivity with best-in-class DNS-layer security that blocks malicious and unwanted domains, IP addresses, and cloud applications before a connection is established. Our cloud-ready DNS-layer security solutions provide better accuracy and detection of malicious DNS activities and compromised systems, improve security visibility, and enhance network protection. With integrated machine learning capabilities, our DNS-layer security solutions automatically identify attacker infrastructure and proactively block them before they reach your network.

 

Barrier’s DNS Security Features

Driven by security solutions expertise and enterprise experience

  • DNS-Layer Security

    Eliminate blind spots in the DNS layer to stop phishing and malware infections earlier, identify already-infected devices faster, and prevent data exfiltration. Increase visibility and detect compromised systems with continuous DNS monitoring and dynamic threat intelligence.

  • URL & File Inspection

    Proxy and decrypt risky domains for deeper inspection of URLs and files to proactively identify and block requests to high-risk domains, URLs, and files. Protect critical infrastructure with an in-built threat detection intelligence system with high performance.

  • Web Filtering

    Benefit from 85+ category-based content filters to gain full control over website traffic, comply with internal & external regulations, and easily enforce acceptable use policies. Flexible and location-aware enforcement allows different internet restrictions and logging settings based on your employees on-premise or remote location.

  • App Discovery & Blocking

    Get comprehensive visibility into the applications used across your hybrid environment to identify security gaps and block risky applications. Enable administrators with real-time context-aware information on cloud apps for faster incident investigation and response.

Barrier’s DNS Security Benefits

●      Automatically uncover attacker infrastructure staged for current and emerging threats.

●      Global network infrastructure to resolve requests faster.

●      Cloud-delivered platform to protect devices both on and off the corporate network.

●      In-built statistical models to predict malicious domains and IPs.

●      Reduced infections and alerts by stopping threats at the earliest point.

●      Real-time context on malware, phishing, botnets, and other threats.

●      Discover and block modern threats with the App Discovery report.

●      Rich collection of APIs to simplify and enhance the security posture.

●      Deploy and configure in minutes for fast time to value.

Why Barrier

Your Trusted Partner for Cybersecurity

We aim to simplify DNS security with cloud-delivered protection that blocks sophisticated DNS attacks such as DNS spoofing, DNS tunnelling, DNS hijacking, domain lock-up attacks, and more. Our world-class solutions and certified professionals deliver the quickest and most effective DNS security with incredible resilience and 100% uptime.

 

●      Qualified professionals with demonstrated experience in protecting enterprise-grade DNS-layer.

●      Preferred DNS-layer protection partner for businesses of all shapes and sizes.

●      Ability to provide DNS security solutions in highly regulated environments requiring security clearance.

●      Dedicated monitoring, Incident Response, and Disaster Recovery support.

●      Security-by-design approach for your peace of mind.

●      Advice on best practices, compliance frameworks and standards for local and global regulations.

●      24/7 Technical Support.

 

Book a free consultation with our DNS Security experts.