Ian Hellen

Title: Ian Hellen - Innovator in Network Security

Introduction

Ian Hellen is a notable inventor based in Seattle, WA, who has made significant contributions to the field of network security. His innovative work focuses on detecting malicious lateral movement across computer networks, a critical area in cybersecurity.

Latest Patents

Ian Hellen holds a patent for a system designed to detect malicious lateral movement across a computer network. This patent, titled "Detecting malicious lateral movement across a computer network," introduces graph-based detection systems and techniques to identify potential malicious lateral movement paths. The system utilizes network connection graphs generated from system and security events to detect remote file executions and other indicators of malicious activity. The approach divides lateral movement determination into two subproblems: forensic analysis and general detection. Forensic analysis identifies possible lateral movement into or out of a malicious node, while general detection employs a remote file execution detector and a rare path anomaly detection algorithm to uncover previously unknown malicious activities.

Career Highlights

Ian Hellen is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate in the realm of cybersecurity. His work is instrumental in enhancing the security measures employed by organizations to protect their networks from potential threats.

Collaborations

Ian has collaborated with notable colleagues, including Jack Wilson Stokes, III, and Robert James Mead, contributing to advancements in network security technologies.

Conclusion

Ian Hellen's contributions to the field of network security through his innovative patent demonstrate his commitment to enhancing cybersecurity measures. His work is vital in the ongoing battle against cyber threats, ensuring safer network environments for users.