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dotDefender

Proactive Web Application Security

dotDefender is the market-leading software Web Application Firewall (WAF). dotDefender boasts enterprise-class security, advanced integration capabilities, easy maintenance and low total cost of ownership (TCO). dotDefender is the perfect choice for protecting your website and web applications today.

  • Enterprise-class security against known and emerging hacking attacks
  • Central Management console for easy control over multiple dotDefender installations
  • Supports multiple platforms and technologies - IIS, Apache, Cloud ...
  • Open API for integration with management platforms and other applications
  • Solutions for Hosting, Enterprise and SMB/SME
Starts for $99/Month.
Available for Windows and Linux-based servers.


dotDefender is a timely solution to today’s hacking plague. With dotDefender, our customers have a Web Application Firewall (WAF) to differentiate themselves in this widely undifferentiated market. Jason Silvergate CEO of Dedicated NOW www.dedicatednow.com

We see far too many people become the unwitting facilitator of illegal internet activity due to insecure web applications. With dotDefender, our customers can look forward to a safer online business experience! Ross Brouse CEO of Solar VPS www.solarVPS.com

dotDefender provides great application security, flexible integration & management tools, automatic deployment and simple maintenance - which saves everyone valuable time! Brian Raboin VP of Operations of Hosting.com www.hosting.com

Application Security Solutions

Meet PCI DSS Compliance

The Payment Card Industry (PCI) body has strict guidelines for online retailers and service providers who deal with financial data. dotDefender can help you achieve compliance with ease. Find out more about PCI DSS compliance

Prevent Hacking Attacks

The proliferation of insecure web applications makes web-based hacking attacks attractive and profitable for cybercriminals. They use SQL injection, cross-site scripting and other methods to trick your users and steal your data. dotDefender stops hackers at the gate. Find out more about Hacking Attacks

The Right Fit for Your Business

Application and Infrastructure Independent

dotDefender works everywhere your business needs it. Whatever web applications your business uses, whether you use a Windows or Linux-based serving environment, whether you run dedicated servers, virtual machines, or employ cloud services, dotDefender Web application security can protect your business today. Download the 14 Day Free Trial Now

Flexible Pricing Models to Suit Your Business

dotDefender can be acquired with a perpetual or annual license directly from Applicure or one of our approved global partners.
Additionally, a Software as a Service model is available via our worldwide hosting and managed services partners.
Find a Partner in Your Region

Recent News

MaximumASP and Applicure Announce Partnership

Applicure Technologies, Ltd., a leading provider of Web application security software, and MaximumASP, a Microsoft Gold Certified Web hosting and managed IT services provider, announced today they have launched a hosted solution to protect business websites from hacker attacks.
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Latest Blog Post

The Price of Ignoring SQL Injection Vulnerabilities

Research has shown that businesses just don’t take web application security seriously enough. For those who continue to ignore vulnerabilities that face web applications, the end result can often be costly. This blog post shows the cost of SQL injection vulnerabilities for one business.
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