Dvir Cohen

Title: Dvir Cohen: Innovator in Darknet Traffic Analysis

Introduction

Dvir Cohen is a notable inventor based in Efrat, Israel. He has made significant contributions to the field of cybersecurity, particularly in analyzing darknet traffic streams. His innovative approach combines advanced data processing techniques with machine learning algorithms.

Latest Patents

Dvir Cohen holds a patent for a "Method and system for clustering darknet traffic streams with word embeddings." This patent describes a system designed to analyze and cluster darknet traffic streams. The system includes a data processing module that collects packets sent to non-existing IP addresses belonging to darknet's taps. It features a port embedding module that performs port sequence embeddings using a word embedding algorithm. Additionally, it has a clustering module for temporal clustering of feature vectors over time and an alert logic and visualization module that provides alerts regarding potentially malicious clusters.

Career Highlights

Dvir Cohen is currently employed at Deutsche Telekom AG, where he applies his expertise in cybersecurity. His work focuses on developing innovative solutions to enhance the security of internet traffic. His contributions have been instrumental in advancing the understanding of darknet activities and improving detection methods.

Collaborations

Dvir has collaborated with notable colleagues such as Asaf Shabtai and Yuval Elovici. Their combined efforts have led to significant advancements in the field of cybersecurity and traffic analysis.

Conclusion

Dvir Cohen's work exemplifies the intersection of innovation and cybersecurity. His patent and contributions to Deutsche Telekom AG highlight his commitment to enhancing internet security through advanced analytical methods.