Detecting Malicious Middleboxes In Service Function Chaining
draft-park-sfc-malicious-middlebox-00
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
---|---|---|---|
Authors | Canh Thang Nguyen , Minho Park | ||
Last updated | 2021-06-04 (Latest revision 2020-12-01) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document addresses problems caused by malicious middleboxes and proposes a scheme that can detect them in Service Function Chaining (SFC) by combining two mechanisms: direct and indirect. The direct mechanism injects a tool into the middleboxes to observe and report the state of each middlebox. In contrast, the indirect mechanism creates a probe service chain, which includes trustful middleboxes, to investigate the operation of other middleboxes in the network.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)