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Application Security


Code Security - Ethical Hacking - Agile Security Testing

All Our Services

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Find. Fix. Prevent.

Security bugs can enter your software at any time. Don’t wait until the last minute to find them.

Our services are designed to Find, Fix and Prevent vulnerabilities during all stages of the software development process. From design to go-live! Are you ready for modern application security?

  • Web

  • App

Our Services


  • Application Security Testing

    Our highly-experienced application security experts combine manual testing with open and commercial tools to deliver high quality security assessments.

  • Security Code Reviews

    The most accurate and efficient way to identify vulnerabilities. Our team reviews millions of lines of code each year, revealing tons of security defects.

  • Mobile Security Testing

    We test and secure apps since the first banking apps were built. We know every little detail of the latest emerging threats and defenses in modern apps.

  • Agile Security Testing

    Security bugs can enter your software at any time. We help you to catch and prevent them early on by integrating security testing into your sprints.

  • Design / Threatmodeling

    You can only secure your systems when you know what your threats are. We provide you with a prioritized list of threats and security measures relevant to your application.

  • Security Awareness

    We provide technical application security workshops with client-specific content that is tailored to your specific threats and technologies.

  • Security Automation

    We integrate automated security testing into your software delivery process by using open source tooling.

  • Managed RD

    We install and run your full Responsible Disclosure process, so you don’t need or overload your own technical security experts.

How Secure Is Your Code?

A manual Security Code Review is the single-most effective technique for identifying security vulnerabilities in your applications. It reveals the highest number of critical vulnerabilities, gives the best insight into the overall security level of your code and provides developers with highly detailed and actionable feedback.

Leading Dutch Vulnerability Research.

At Securify we do a lot of security research and zero-day bug hunting. It’s awesome, and vital to stay ahead of the game. And we’re good at it! Our team discovered a ton of security bugs in products used by billions of people. Hitting the news world-wide. Will you put the next logo below? Join our team and learn from the best!

  • adobe
  • amazon
  • apache
  • apple
  • cisco
  • citrix
  • microsoft
  • oracle
  • pinterest
  • viber
  • websense
  • wordpress

Our latest Vulnerability Disclosures.


Who we are.

Securify was founded by application security experts from ABN-AMRO, Delta Lloyd and Rabobank. We all shared a clear vision about what organizations need to build highly secure web and mobile applications with minimal delays and security built-in from the start. In 2012 we decided to create and launch Securify to transform this vision into proactive application security testing and improvement services, optimized for agile environments. We are a team of passionate ethical hackers, secure coding experts and security researchers.