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Barry Leiba

Barry Leiba
Born1957
EducationUniversity of Florida, George Washington University
OccupationComputer Scientist
EmployerFuturewei Technologies
Known fore-mail, Internet standards
TitleDirector, Internet Standards

Barry Leiba (born 1957) is a computer scientist and software researcher. He retired from IBM's Thomas J. Watson Research Center in Hawthorne, New York in February 2009, and now works for FutureWei Technologies as a Director of Internet Standards. His work has focused for many years on electronic mail and anti-spam technology, on mobile computing and the Internet of things, and on Internet standards.

Work on e-mail and anti-spam technology

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Leiba's interest in e-mail began in the early 1980s, with IBM's PROFS system, and with a proprietary e-mail system developed for an IBM customer. In the early 1990s he and his team at IBM Research developed an early implementation of an integrated multimedia e-mail system, called Ultimail, which became part of IBM's TCP/IP product for OS/2. The work on Ultimail led to development of the Internet Messaging Framework,[1] a toolkit for developing Internet-standards-compliant clients and servers. He was part of the team that developed the SpamGuru anti-spam engine[2] at IBM Research.

He has published a number of papers at the Collaboration, Electronic messaging, Anti-Abuse and Spam Conference,[3] and was a program chair for the conference in 2008 and 2010.[4]

Work on Internet standards

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Leiba has been involved with the Internet Engineering Task Force (IETF) since the mid-1990s, working on e-mail-related standards, including IMAP, ACAP, updates to SMTP and the Internet message format, lemonade, the Sieve e-mail filtering language, internationalization in general and e-mail address internationalization in particular, and DKIM. He has chaired a number of working groups, including DKIM,[5] OAUTH,[6] CBOR,[7] and DMARC,[8] and served on the Internet Architecture Board from 2007 to 2009. He served on the Internet Engineering Steering Group as Applications Area Director from 2012 to 2016 and as Applications and Real-Time (ART) Area Director from 2019 to 2021, and is the IETF liaison to the Messaging, Malware and Mobile Anti-Abuse Working Group (M3AAWG).[9] He was appointed to the ICANN Security and Stability Advisory Committee (SSAC)[10] in 2018.

Other work

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Leiba has also worked on IBM Research projects involving context awareness,[11] mobile and distributed computing, and computer security and access controls. He has been on the editorial board of the IEEE Computer Society's Internet Computing magazine[12] since January 2008, where he is currently serving as Associate Editor in Chief. In June 2022 he was elected to the Internet Society Board of Trustees.

Authored Requests For Comments (RFCs)

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References

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  1. ^ von Kanel, J. (1998). "IBM Systems Journal paper, "Internet Messaging Frameworks"". IBM Systems Journal. 37 (G321-0130). IBM Corporation: 4–18. doi:10.1147/sj.371.0004. Archived from the original on 2018-06-03. Retrieved 2019-11-30.
  2. ^ "SpamGuru: An Enterprise Anti-Spam Filtering System (pdf)" (PDF). Conference on E-mail and Anti-Spam. 2004.[permanent dead link‍]
  3. ^ "Collaboration, Electronic messaging, Anti-Abuse and Spam Conference". Archived from the original on 2007-05-20. Retrieved 2008-11-14.
  4. ^ "Barry Leiba — Internet Messaging Technology". internetmessagingtechnology.org. Archived from the original on 2023-12-07. Retrieved 2023-11-20.
  5. ^ "DKIM working group charter". Internet Engineering Task Force. Archived from the original on 2011-06-04. Retrieved 2010-03-05.
  6. ^ "OAUTH working group charter". Internet Engineering Task Force. Archived from the original on 2011-08-05. Retrieved 2011-07-14.
  7. ^ "CBOR working group charter". Internet Engineering Task Force.
  8. ^ "DMARC working group charter". Internet Engineering Task Force.
  9. ^ "Messaging Malware Mobile Anti-Abuse Working Group". M3AAWG. Archived from the original on 2021-09-13. Retrieved 2021-09-16.
  10. ^ "ICANN Security and Stability Advisory Committee". Archived from the original on 2018-03-15. Retrieved 2018-03-14.
  11. ^ "Pervasive Computing in Health Care: Smart Spaces and Enterprise Information Systems (pdf)" (PDF). MobiSys Workshop on Context Awareness. 2004. Archived (PDF) from the original on 2011-07-26. Retrieved 2009-02-28.
  12. ^ "IEEE Internet Computing magazine". IEEE Computer Society. Archived from the original on 2008-11-13. Retrieved 2008-11-14.
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