Solution Requirements - Secure Firmware Upgrade (SecFU)

Document Type Expired Internet-Draft (individual)
Authors Suhas Nandakumar  , Cullen Jennings  , Shaun Cooley 
Last updated 2018-05-03 (latest revision 2017-10-30)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The IETF SUIT effort has been forming to define a secure firmware upgrade solution for Internet of Things (IOT). Recent vulnerabilities and the need to upgrade firmware on the IoT devices for security updates in a standardized, secure, and automated fashion has been the driving force behind this work. This specification is a requirements document to aid in developing a solution for Secure Firmware upgrade of the IoT devices.


Suhas Nandakumar (
Cullen Jennings (
Shaun Cooley (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)