Barry Leiba

Barry Leiba
Born 1957
Education University of Florida, George Washington University
Occupation Computer Scientist
Employer Huawei Technologies
Known for e-mail, Internet standards
Title Standards Manager

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 Huawei Technologies as a Standards Manager. His work has focused for many years on electronic mail and anti-spam technology, on mobile computing, and on Internet standards.

Work on e-mail and anti-spam technology

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.

Work on Internet standards

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,[4] OAUTH,[5] MARF,[6] and APPSAWG,[7] and served on the Internet Architecture Board from 2007 to 2009. He is currently on the Internet Engineering Steering Group as Applications Area Director, and is the IETF liaison to the Messaging Anti-Abuse Working Group (MAAWG).[8]

Other work

Leiba has also worked on IBM Research projects involving context awareness,[9] mobile and distributed computing, and computer security and access controls. He has edited the "Standards" department for the IEEE Computer Society's Internet Computing magazine[10] since January 2008, and was appointed to the magazine's editorial board in March 2008, where he is currently serving as Associate Editor in Chief.

Authored Requests For Comments (RFCs)

References

  1. ↑ "IBM Systems Journal paper, "Internet Messaging Frameworks"" (G321-0130). IBM Corporation. 1998.
  2. ↑ "SpamGuru: An Enterprise Anti-Spam Filtering System (pdf)" (PDF). Conference on E-mail and Anti-Spam. 2004.
  3. ↑ "Collaboration, Electronic messaging, Anti-Abuse and Spam Conference".
  4. ↑ "DKIM working group charter". Internet Engineering Task Force.
  5. ↑ "OAUTH working group charter". Internet Engineering Task Force.
  6. ↑ "MARF working group charter". Internet Engineering Task Force.
  7. ↑ "APPSAWG working group charter". Internet Engineering Task Force.
  8. ↑ "Messaging Anti-Abuse Working Group". MAAWG.
  9. ↑ "Pervasive Computing in Health Care: Smart Spaces and Enterprise Information Systems (pdf)" (PDF). MobiSys Workshop on Context Awareness. 2004.
  10. ↑ "IEEE Internet Computing magazine". IEEE Computer Society.
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