Secure and Reliable Network Updates
Abstract
Software-defined wide area networking (SD-WAN) enables dynamic network policy control over a large distributed network via network updates . To be practical, network updates must be consistent (i.e., free of transient errors caused by updates to multiple switches), secure (i.e., only be executed when sent from valid controllers), and reliable (i.e., function despite the presence of faulty or malicious members in the control plane), while imposing only minimal overhead on controllers and switches.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Nov 09, 2022
- Source ID
- 10.1145/3556542
Entities
People
- James Lembke
- Patrick Eugster
- Pierre-Louis Roman
- Srivatsan Ravi
Organizations
- Defense Advanced Research Projects Agency
- German Research Foundation
- National Science Foundation
- Purdue University
- Swiss National Science Foundation
- University of Southern California
- Università della Svizzera italiana