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Home > DDoS Protection 

DDoS Protection

Imperva DDoS Protection secures all your assets at the edge for uninterrupted operation. Ensure business continuity with guaranteed uptime.

Universal DDoS Protection

  • 3-second mitigation SLA against any attack
  • 44+ globally distributed DDoS scrubbing centers
  • 6 Tbps / 65 billion packets per second (PPS)
  • Millions of apps & IPs protected
  • 99.999% uptime
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DDoS equates to loss of business

Minimize downtime

When it comes to DDoS mitigation, the rule of thumb is: ‘moments to go down, hours to recover’. This is why, when defending against an attack, every second counts.

Imperva ensures business continuity, with guaranteed uptime, and no performance impact.

91% of orgs experienced downtime from DDoS

Avoid bandwidth costs

Imperva gives you the peace of mind that attack traffic will be automatically blocked at the edge – without you having to scale up in bandwidth to pay for it.

Unlimited protection against attacks of any size or duration.

$300K is the average cost of 1 hour of downtime

DDoS Protection service that works

  • Maximum Visibility
  • Optimized Performance
  • Supported Platforms
Maximum Visibility
  • Instant attack notifications Mail, SMS, and mobile app
  • Easy monitoring Network traffic and application analytics
  • Uncover the real threats Layer 3/4 and Layer 7 event correlation via Attack Analytics
  • Integration with your SIEM Works seamlessly with the leading SIEMs
Imperva DDoS Protection
Optimized Performance
  • Quick deployment and scaling Software-defined network (SDN) automated tuning
  • The best traffic routing Advanced Anycast at the edge
  • Real-time capacity management Load conditions, granularity of Internet pipes for every point of presence (PoP)
  • Minimal latency to 95% of the globe Global mesh network
DDoS PoP topology
Supported Platforms
public cloud Public Cloud
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  • AWS logo
  • MS Azure logo
multiple servers Datacenters
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analytics and insights Insights & SIEMs
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  • arcsight logo
  • IBM radar logo
  • elastic logo

The Right Defense Against Any DDoS Attack

DDoS Protection for Websites

Website Protection

Always-on protection automatically detects and mitigates application layer attacks targeting your websites, APIs and web applications.

DDoS Protection for Websites
DDoS Protection for Networks

Network Protection

Always-on or on-demand protection for your entire network infrastructure or subnets against network layer DDoS attacks.

DDoS Protection for Networks
DDoS Protection for IPs

Individual IP Protection

Always-on protection against attacks targeting your Internet-facing websites or services hosted on individual IPs,  on-premises or in the public or private cloud.

DDoS Protection for Individual IPs
DDoS Protection fo DNS

DNS Protection

Always-on protection for your Domain Name Servers (DNS) against network and application layer assault, plus DNS response acceleration.

DDoS Protection for DNS

DDoS Attack Mitigation

Imperva proxies all incoming traffic to block DDoS attacks from reaching your origin servers.

  • Redirect application traffic through our scrubbing centers
  • Reroute network traffic via a BGP route advertisement change
Request Demo or Learn more

DDoS Protection mitigates these attacks and more

Layer 3/4 Attacks

  • UDP floods
  • NTP amplification
  • DNS amplification
  • Tsunami SYN flood
  • CharGEN amplification
  • Memcache amplification
  • SSDP amplification
  • SNMP amplification
  • GRE-IP UDP floods
  • CLDAP attacks
  • ARMS (ARD)
  • Jenkins
  • DNS Water Torture
  • SYN floods
  • TCP RST floods SSL negotiation floods
  • TCP connect() floods
  • Fragmented attacks
  • TCP ACK floods
  • CoAP
  • WS-DD
  • NetBIOS

Layer 7 Attacks

  • DNS Query floods
  • SlowLoris attack
  • HTTP(S) GET request floods
  • HTTP(S) POST request floods
  • SMTP request flood

How DDoS Protection works

Imperva guards you against the largest, most complex DDoS attacks of today with full protection at the edge.

Our transparent mitigation ensures your web visitors, and your business, will never suffer during an attack.

With multi-layered approach to DDoS mitigation we secure all your assets, wherever they are, on premises or in the cloud – whether you’re hosted in AWS, Microsoft Azure, or Google Public Cloud.

DDoS Protection
Customer Story

Digicert

DigiCert needed a DDoS mitigation solution to reduce complexity, to manage risk and to monitor traffic for threats – without affecting legitimate traffic. For DigiCert, the ROI of Imperva keeping their applications running is simple to calculate.

  • Began AWS migration

    Experienced issues with their DDoS protection vendor blocking legitimate traffic

  • Adopted a hybrid model

    Needed to maintain compliance and visibility for cloud and on-prem

  • Outage risk reduced

    Imperva lowered false positives, freeing up resources with rapid response

  • Large scale 3-day attack

    Imperva automatically self-adapted to mitigate, keeping business operations intact

“We’re paying a small price to avoid lost business and bad customer experiences.”

Aaron Blakely Director of Global Security Op
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Full Customer Story→

See how we can help you secure your web applications and data.

Request Demo
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Additional Resources

Watch Next

DDoS webinar thumb

DDoS: Mitigate the Threat and Avoid Downtime

A technical deep dive into DDoS mitigation.

DDoS protection customer story

DigiCert Afforded Peace of Mind with Imperva Automation and Security Expertise

Read Next
Imperva DDoS Protection Pie
DatasheetsDDoS Protection
ddos protects at scale
WhitepapersHow Imperva DDoS Protects at Scale
DDoS report
Reports2019 Global DDoS Threat Landscape Report
From our blog
Imperva SD-SOC
Imperva SD-SOC: How Using AI and Time Series Traffic Improves DDoS Mitigation
Johnathan Azaria■Nov 11■4min read
Opportunities and Threats - IoT and the Rise of 5G
Lessons learned building supervised machine learning into DDoS Protection
Johnathan Azaria■Dec 17■8min read
Related products
DDoS protection for Websites
DDoS protection for Networks
DDoS protection for IP's
DDoS protection for DNS
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