Ciaran O'Brien

Title: Ciaran O'Brien: Innovator in Cloud Permission Risk Scoring

Introduction

Ciaran O'Brien is an accomplished inventor based in Astoria, NY (US). He has made significant contributions to the field of cloud security through his innovative patents. With a total of 2 patents, O'Brien is recognized for his expertise in risk scoring of cloud permission assignments.

Latest Patents

O'Brien's latest patents focus on the risk scoring of cloud permission assignments using supervised machine learning. The techniques he discusses involve generating a probability matrix through collaborative filtering techniques, such as singular value decomposition. This matrix is populated with probability values for each entity, indicating the likelihood that an entity has been granted an assignment based on its relationships with other entities. Risk values are utilized to provide a weighting value to assignments, distinguishing higher risk assignments from lower risk ones. The system calculates a risk score for entities using information from the assignment matrix, probability matrix, and risk values. Additionally, it can flag entities whose risk scores do not meet specified criteria.

Career Highlights

Ciaran O'Brien has established himself as a key player in the tech industry, particularly in cloud security. His work at Crowdstrike, Inc. has positioned him at the forefront of innovations in risk assessment and management.

Collaborations

O'Brien collaborates with notable colleagues, including Robert Molony and Manu Nandan, contributing to a dynamic work environment that fosters innovation.

Conclusion

Ciaran O'Brien's contributions to cloud security through his patents demonstrate his commitment to advancing technology in risk management. His work continues to influence the industry and enhance the safety of cloud permissions.