Andrew Tisdale

Title: **Innovator Spotlight: Andrew Tisdale**

Introduction

Andrew Tisdale is an accomplished inventor based in Huntington Beach, California, who has made significant contributions in the field of web application security. With a total of six patents to his name, Tisdale is focused on developing innovative methods to identify vulnerabilities in web applications, enhancing their security and reliability.

Latest Patents

Among Andrew Tisdale's most notable recent inventions are his patents for scanning unexposed web applications for vulnerabilities. One patent describes methods, systems, and processes for scanning these applications through a detailed approach. The invention allows a web application executing on a client computing device to be accessed, fully loading the elements in the Document Object Model (DOM). A brute force operation is then performed to identify unexposed actionable events associated with these elements. This enables security vulnerabilities within the web application to be detected based on the identified events.

Another significant patent focuses on enhanced crawling of unexposed web applications for vulnerability scanning purposes. This innovation involves analyzing responses generated from web applications to detect their frameworks and loading them in a web browser. Tisdale's approach incorporates a custom web application framework hook, allowing for the execution of DOM events to uncover the functionality of the web application. During this process, the network activity is meticulously recorded, which assists in identifying potential weaknesses in security.

Career Highlights

Throughout his career, Andrew Tisdale has been associated with Rapid7, Inc., a company known for its expertise in cybersecurity and vulnerability management. His work at Rapid7 showcases his commitment to advancing security technologies through practical and inventive solutions.

Collaborations

At Rapid7, Tisdale collaborates with other skilled professionals, including his coworkers Dmitriy Kashitsyn and Jijo John. Together, they strive to enhance web security protocols and practices, contributing to safer online experiences for users and organizations alike.

Conclusion

Andrew Tisdale's ongoing efforts in innovating web application security continue to have a substantial influence on the industry. With a strong portfolio of patents and a collaborative spirit, Tisdale exemplifies the role of a forward-thinking inventor dedicated to making the digital world a more secure place.