Alexander Donald Modell

Title: Alexander Donald Modell: Innovator in Network Access Anomaly Detection

Introduction

Alexander Donald Modell is a notable inventor based in Chichester, GB. He has made significant contributions to the field of computer networking, particularly in the area of anomaly detection. His innovative approach leverages graph-based techniques to enhance network security and resource access monitoring.

Latest Patents

Alexander holds a patent titled "Network access anomaly detection via graph embedding." This patent discloses a scalable, graph-based approach to detecting anomalous accesses to resources in a computer network. Access events are represented as edges between resource nodes and accessing nodes, such as users, in a bipartite graph. From this graph, vector representations of the nodes can be computed through graph embedding. For any access event of interest, an anomaly score can be calculated based on dissimilarities in embedding distances between the associated accessing node and other accessing nodes that have accessed the same resource, as well as between the associated resource node and other resource nodes accessed by the same accessing node. This innovative method enhances the ability to identify potential security threats in real-time.

Career Highlights

Alexander is currently associated with Microsoft Technology Licensing, LLC, where he applies his expertise in network security and anomaly detection. His work at Microsoft has allowed him to contribute to cutting-edge technologies that protect computer networks from unauthorized access and potential breaches.

Collaborations

Some of Alexander's notable coworkers include Anna Swanson Bertiger and Jonathan Karl Larson. Their collaborative efforts in the field of technology and innovation have further advanced the development of effective solutions in network security.

Conclusion

Alexander Donald Modell is a pioneering inventor whose work in network access anomaly detection has the potential to significantly enhance cybersecurity measures. His innovative patent and contributions to Microsoft Technology Licensing, LLC reflect his commitment to advancing technology in the field of computer networking.