- 5G
- dissagregated RAN (ORAN)
- cloud technologies (Akraino)
- open source
- ONAP/ECOMP
- operating systems
- networks
- network security
- mobile devices
- web servers and caches
- content distribution networks
- high speed network monitoring
- multi layer interactions
- Ph.D. (Computer Science) 1999 University of Arizona, Tucson, AZ
- M.S. (Computer Science) 1996 University of Arizona Tucson, AZ
- Vordiplom der Informatik 1993 Universitaet Karlsruhe, Karlsruhe, Germany
-
AT&T Labs - Research, Florham Park, NJ
2013 AT&T Fellow - Research Associate 1995-1999 University of Arizona Tucson, AZ
- Designed and implemented Escort - a security architecture for the Scout operating system
- Designed and implemented the TCP splicing technique used to increase firewall performance
- Integrated and implemented Photuris - a contestant for the IPSEC standard which interoperated at the Dallas IETF meeting in December 1995
- Implemented various parts of the IPSEC standard
- Designed and implemented parts of fast elliptic curve crypto algorithm
- Intern 1995 SuN Micro System
- Investigated hardware support for fast elliptic curve crypto algorithm
- HiWi 1992-1993 Forschungszentrum fuer Informatik, Karlsruhe, Germany
- Designed and implemented parts of the persistent storage management for the OBST data base
2020-now Distinguished Inventive Scientist
2019-2020 AVP Ecosystem & Innovation leading the AT&T Foundry
2017-2019 Assistant Vice President Inventive Science
2015-2017 Director Inventive Science
2011-2015 Lead Member of Technical Staff
2002-2011 Principal Technical Staff Member
1999-2002 Senior Technical Staff Member
Michael Rabinovich and Oliver Spatscheck. Web Caching
and Replication. Addison Wesley. ISBN:
0-201-61570-3. 2002.