Cloud Apps and Identity Research team (CAIR) is looking for a Security Researcher with expertise about Identity based attacks and threats. The ideal candidate can demonstrate strong knowledge of common authentication protocols and technologies both on-prem and on cloud (e.g. Kerberos, SAML, Oauth, LDAP) and is familiar with Identity Providers' logs and internals (e.g. Entra ID, Okta). The job includes performing technical research to dissect identity attacks as observed from security research, incidents, threat landscape, customers reports and guide product and engineering teams to deliver optics, high-confidence detections and durable protection for customers.
Responsibilities
Analyze and understand the internals of authentication/network protocols and be able to independently reproduce identity-based attacks for investigation, study and research purposes.
Become a subject matter expert of investigation, collection, analysis and forensic of identity logs, including deep understanding of current trends and landscape of identity-based attacks and exploits
Collaborate with multiple product and engineering teams to design the next iteration of sensors, implement detection ideas and validate their effectiveness using a data-driven approach.
Work together with the different engineering teams to deliver the prototype and code to support the research findings.
Provide cybersecurity expertise as needed during security escalations and incidents to help protect Microsoft and our customers.
Requirements: You have at least 4+ years of demonstrated security research experience.
You have engineering skills with proficiency in developing C / Python solutions and prototypes.
Experience with leading a feature end to end (design, coding, testing, maintenance).
Demonstrated expertise in Identity Security.
B.Sc. or M.Sc. in Computer Science, Software Engineering, or relevant practical experience (e.g. service in elite technology unit in IDF)
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