Best DNS Security Software

DNS (domain name system) security software is used to secure DNS servers and the websites they support. These tools redirect end user web traffic through filters capable of identifying malware signatures and other characteristics of potentially dangerous websites and media. DNS security software provides IT personnel with tools to classify websites, categorize users, group devices, and customize usage policies. Companies use these tools to protect their employees’ endpoint devices and their own servers by blocking dangerous content, media, and websites. They can also be used to prevent employees from accessing unapproved content, such as adult or streaming sites, in the workplace.

DNS-based attacks have a variety of impacts and can cause significant disruptions. To combat this, DNS security solutions also possess monitoring capabilities to identify unauthorized or malicious bots that may be capable of disrupting server performance, service availability, and network connectivity.

Many DNS protection solutions are capable of detecting and mitigating distributed denial of service (DDoS) attacks. DDoS attacks may target DNS servers, but can attack virtually any kind of computer or network resource. DNS protections may not be able to protect against all kinds of DDoS attacks. DDoS-specific solutions include cloud DDoS mitigation software and DDoS protection software.

To qualify for inclusion in the DNS Security category, a product must:

  • Identify and block high-risk traffic at the DNS level
  • Monitor traffic for dangerous sites and scan content for malware
  • Facilitate the classification of end users, endpoints, and digital content
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    A cloud-delivered network security service that protects any device, no matter where it’s located.

    Webroot DNS Protection
    (17)4.4 out of 5
    Optimized for quick response
    Optimized for quick response

    Powered by the proprietary Webroot threat intelligence platform preferred by industry-leading network security providers, DNS Protection is a light-weight, easy-to-implement domain filtering service designed to improve security with more granular control over internet access. Webroot® SecureAnywhere DNS Protection secures critical DNS Internet connectivity, stops malware and controls web access for any device or guest on-network and any user off-network. Deployed in minutes, it adds zero late

    DNSFilter believes content filtering should be simple and reliable. We are a cloud-based, AI-driven, content filtering and threat protection service. Our solution can be deployed on your network in minutes, with no software necessary.

    Enterprise Threat Protector (ETP) enables security teams to proactively identify, block, and mitigate targeted threats such as malware, ransomware, phishing, and data exfiltration that exploit the Domain Name System (DNS). Powered by real-time intelligence from Akamai Cloud Security Intelligence and Akamai's proven, globally distributed recursive DNS platform, Enterprise Threat Protector efficiently delivers security, control, and visibility to the enterprise while easily integrating with your e

    The solution prevents data exfiltration and malware C&C communications via DNS, centrally aggregates curated internal and external threat intelligence, distributes threat data to the customer's existing security infrastructure and expedites threat investigation through triage and context.

    With Infoblox Advanced DNS Protection, you can comprehensively defend your DNS server from the widest range of DNS-based attacks, while maintaining service availability and business continuity.

    BIG-IP DNS improves the performance and availability of your global applications by sending users to the closest or best-performing physical, virtual, or cloud environment. It also hyperscales and secures your DNS infrastructure from DDoS attacks.

    Control desktop, laptop, and mobile device access to malicious and inappropriate websites. Protect against every kind of threat and ensure strict compliance with policies, all without slowing down your users. Remove spam and malicious email traffic before it enters your network. Monitor and control movement of sensitive and confidential data across the network.

    Cyren DNS Security is an automated, location-based service for managing and protecting web usage. Delivered 100% from the cloud as a SaaS service, it allows you to quickly and easily protect your employees at headquarters, visitors in your remote offices, customers at your retail stores, or students on a campus. With a simple setup you can block malicious phishing and botnet sites, stop people from accessing porn or gambling sites, enforce safe search, and ensure a good web experience for your u

    DNS Blast delivers carrier-grade DNS performance for ISPs and enterprises, enhancing security while reducing infrastructure complexity. It is a purpose-built hardened security appliance combining the worldfastest cache appliance (up to 17 Million QPS) with the most advanced built-in security systems to intelligently protect against the largest spectrum of threats. This game-changing technology offers a revolutionary approach to DNS cache and recursive security with unique and patented innovation

    With Infoblox DNS Firewall you gain proactive network protection against fast-evolving, elusive malware threats that exploit DNS to communicate with command and control (C&C) servers and botnets.

    D-Zone DNS Firewall blocks access to malicious content before it ever makes it to network & stops the command and control of ransomware.

    Falcon DNS identifies and blocks malicious DNS callbacks to protect your network from sophisticated adversaries and targeted attacks

    N2 Secure Business is a cloud-based DNS security solution offered as a network-based service by internet service providers (ISPs) to protect their enterprise and small and mid-sized business (SMB) customers against the damage caused by cyberthreats, like ransomware, phishing attacks and other malware.

    Nemesis uses advanced network behaviour analysis in conjunction with real time intelligence. The full service solution is customized to your network behaviour fingerprint, constantly adjusting to what is normal for you and users.

    The Domain Security Suite from NS1 is a turnkey package of DNS services and capabilities designed to keep your business and your customers safe from DNS exploitation.

    Quad9* is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

    DefensePro provides advanced DDoS protection and IoT botnet attack mitigation. DefensePro provides automated protection from fast moving, high volume, encrypted or very short duration threats, including IoT-based attacks like Mirai, Pulse, Burst, DNS, TLS/SSL attacks and those attacks associated with Permanent Denial of Service (PDoS) and Ransom Denial-of-Service (RDoS) techniques.

    To save businesses' resources and prevent staff from wasting work time on irrelevant web surfing SafeDNS provides a sophisticated cloud-based service for internet security and web content filtering. The service increases users' safety online by blocking botnets, malicious and phishing sites, filters out most of distracting internet ads and content users consider inappropriate or work unrelated. The SafeDNS reliable and simple corporate web content filter has scores of useful features: - Prote

    Akamai SPS ThreatAvert evaluates DNS lookups in real time to detect and disrupt malicious activity. ThreatAvert targets threats that cause network outages or slowdowns, adversely impact the subscriber experience, or subvert other network protections

    Infoblox Threat Insight detects and automatically blocks attempts to steal data via DNS that evade traditional security controls and signature based detection methods.

    Neustar UltraRecursive DNS is a cost effective enterprise grade, cloud-based recursive DNS service that delivers fast and reliable access to vital online applications with built-in security and threat intelligence.

    DNS Safeguard is a cloud-based DNS security platform that blocks unsafe internet destinations at the earliest point of contact, before a connection is made. Protect your network from web content and sites known for malware, phishing, ransomware, and other common and uncommon threats.

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