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Jonathan Rosenberg

Cisco Fellow and Vice President

CTO for Cisco's Collaboration Business

Jonathan Rosenberg is a Cisco Fellow and Vice President and CTO for Cisco’s Collaboration business. Jonathan is an industry veteran, having worked in IP communication and collaboration for 18 years. He has authored many of the Internet standards that define modern telecoms, including SIP, SIMPLE (SIP for presence and IM), and ICE. He has held numerous leadership positions in the IETF, is the fourth most prolific author of Internet standards of all time (with 70 RFCs), holds 52 granted US patents, has served on advisory boards of numerous startups, given nearly a hundred industry talks, and has received several industry awards, including being named to the Technology Review TR100 in 2002 – the 100 most innovative young technologists in the world. Prior to Cisco he was Chief Technology Strategist for Skype.

Articles

September 6, 2018

COLLABORATION

Express Yourself with Webex Teams and Giphy

1 min read

With GIPHY support in Webex Teams, you can now show your co-workers just how happy, sad, angry, or annoyed you are about that latest project update.

May 22, 2018

COLLABORATION

Webex Innovations Drive Change

3 min read

Collaboration VP and CTO Jonathan Rosenberg shares the latest advances in making work intuitive. The reason things have changed so dramatically is that technology innovations drive changes in how we do things.

April 18, 2018

COLLABORATION

Cisco Spark and Webex Platform Convergence: More than a Rebrand

4 min read

Significant technical work has gone into combining the Cisco Webex and Spark platforms. Cisco CTO Jonathan Rosenberg highlights several of the key customer benefits that come as a result.

April 3, 2018

COLLABORATION

Cisco Spark Achieves HIPAA Compliance

1 min read

Cisco Spark is now ready for use in healthcare consistent with customer needs for HIPAA, a U.S. healthcare law that establishes requirements for the use, disclosure, and safeguarding of individually identifiable health information.

March 28, 2018

COLLABORATION

Introducing the Industry’s Next Video Codec: AV1

2 min read

AV1, the industry's next-generation video codec for the Internet, has arrived. AV1 is a milestone for Alliance for Open Media. After three years of collaborative innovation among technology leaders, the codec is expected to accommodate new applications that require higher quality, lower-bandwidth video.

January 10, 2018

COLLABORATION

On-Premises or Cloud Video Conferencing? How About Both?

4 min read

We’ve torn down the silos between traditional premises and cloud products, and invented an entirely new category of meeting product. With this new release of Cisco Spark Hybrid Media Services, the video conferencing market is truly reinvented.

January 8, 2018

COLLABORATION

Meltdown, Spectre, and Cisco Cloud Collaboration Security

2 min read

Quick answers re: Cisco’s cloud collaboration portfolio, Meltdown and Spectre: Spark E2E encryption stores encrypted data separately from access controls, and Cisco Spark cloud only processes information in encrypted form.

January 5, 2018

COLLABORATION

Meltdown Proves that the Industry Needs a Better Answer for Protecting Cloud Content

5 min read

Computer attacks can be launched by anyone, from different places on the network and across many layers in the software and hardware stack. The solution: end-to-end (e2e) encryption.

December 14, 2017

COLLABORATION

Cisco Spark Achieves ISO27001 Certification!

2 min read

Cisco Spark has achieved ISO27001 certification, giving you confidence that we're following best practices around operating a secure cloud service.