Andrew Kahn

Title: Innovations by Andrew Kahn

Introduction

Andrew Kahn is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of technology, particularly in the area of web application security. With a total of 5 patents to his name, Kahn continues to push the boundaries of innovation.

Latest Patents

One of Kahn's latest patents is titled "Symbolic execution for web application firewall performance." This patent describes systems, devices, and methods for executing rules in an application layer firewall, specifically a web application firewall (WAF). The application layer firewall engine employs symbolic execution techniques that enhance performance and efficiency. By pre-processing arbitrary firewall rules to identify properties that an input must possess, the firewall can determine if the input can trigger the rule, allowing it to skip full execution when appropriate. This method can significantly improve performance when a high proportion of inputs meet the required properties for rule-skipping.

Another notable patent is "Bot detection in an edge network using transport layer security (TLS) fingerprint." This disclosure outlines a technique for fingerprinting TLS connection information to aid in bot detection, referred to as 'TLS fingerprinting.' The process involves combining various parameters from the initial “Hello” packet sent by the client to create a unique TLS signature. The edge server retains this signature for the duration of the session, enhancing the ability to detect bots effectively.

Career Highlights

Andrew Kahn is currently employed at Akamai Technologies, Inc., where he applies his expertise in web security and performance optimization. His work has been instrumental in developing advanced technologies that protect web applications from various threats.

Collaborations

Kahn collaborates with talented professionals in his field, including David Senecal and Ory Segal. Their combined efforts contribute to the innovative solutions being developed at Akamai Technologies.

Conclusion

Andrew Kahn's contributions to technology, particularly in web application security, demonstrate his commitment to innovation. His patents reflect a deep understanding of the challenges in the digital landscape and offer effective solutions to enhance performance and security.