Under DDoS Attack? +1 866 926 4678 Login Home > DNS Protection DNS Protection Imperva DNS Protection is an always-on service that secures your websites, applications, and APIs against DNS attacks and that is guaranteed to mitigate DDoS attacks targeting domain name servers. Ensure DNS resolution at the network edge for uninterrupted operations. Schedule Demo DNS is the gateway to your business Cost savings DNS disruption equates to lost business and damage to your brand. Imperva DNS Protection ensures network connectivity and website availability to keep your business operational and resilient against the threat of a DNS-targeted attack. $1M the average cost of a DNS attack for organizations Optimal performance DNS attacks interrupt the performance of your websites and impact on your customers’ experience. Imperva DNS Protection filters out bad traffic and only responds to legitimate requests to guarantee operational uptime and ensure business continuity. 79% of organizations were hit by DNS attacks in 2020 DNS Protection that makes mitigation easy Highly Visible Easy to Use DNS traffic statistics and trends DNS attacks analytics Instant attack notifications (mail, mobile) Choose the best solution for your business Managed DNS Protection Imperva manages and secures your DNS service in-house to guarantee enhanced response times and uninterrupted operational uptime while relieving you of the burden of managing on-prem DNS infrastructure. Schedule a Demo DNS Zones Protection DNS queries are processed by Imperva before being forwarded to your DNS server to filter out any malicious packets without impacting legitimate traffic to your website. Schedule a Demo Precise DDoS mitigation DDoS protection for domain name servers uses a combination of reputation and rate-based heuristics to inspect incoming queries and filter out malicious packets without impacting legitimate visitors. Comprehensive protection DNS Protection works in sync with our DDoS protection for websites and DDoS protection for networks services. Together they shield Imperva customers against all types of DDoS attacks. Optimal performance Imperva DNS protection serves DNS queries from the closest point of presence to your end users for the fastest response time and optimal performance Millions of applications and IPs protected 1.03 Trillion requests analyzed 3,500,000 bad requests blocked/minute 99.999% uptime SLA 3-sec DDoS mitigation SLA See Imperva Global Network Map How it works Our service is deployed in front of your DNS server, becoming the first destination for all DNS queries. Acting as a secure proxy, Imperva prevents illegal DNS queries from reaching your server while masking it from direct-to-IP network layer attacks. From the Imperva dashboard you can whitelist specific queries and for additional peace of mind, you can also set a threshold to rate-limit the queries your server receives. Finally, with DDoS protection for domain name servers in place you will still be able to manage your DNS zone files outside of the Imperva network. See how we can help you secure your web apps and data. Free Trial Schedule Demo Additional Resources Read Next White Paper Complete Application… Datasheet Content Delivery Network… Report The State of Vulnerabilities in… From Our Blog DDoS attacks on VoIP and the urgent need for DDoS protection Grainne McKeever■Oct 15■3min read Cheap and nasty: How for $100 low-skilled ransom DDoS extortionists can cripple your business Pamela Weaver■Sep 1■3min read Related Products DDoS Protection Imperva Plans +1 866 926 4678 Partners Imperva Partner Ecosystem Channel Partners Technology Alliances Find a Partner Partner Portal Login Resources Imperva Blog Resource Library Case Studies Learning Center About Us Who We Are Events Careers Press & Awards Contact Information Network Network Map System Status Support Emergency DDoS Protection Support Portal Imperva Community Documentation Portal API Integration Trust Center Cookie Preferences Trust Center Modern Slavery Statement Privacy Legal English Copyright © 2021 Imperva. All rights reserved