Technical Requirements for Secure Access and Management of IoT Smart Terminals
draft-wang-secure-access-of-iot-terminals-01
Internet Engineering Task Force B. Wang, Ed.
Internet-Draft S. Liu, Ed.
Intended status: Standards Track L. Wan, Ed.
Expires: 17 September 2021 Hikvision
J. Li, Ed.
CICS-CERT
X. Wang, Ed.
Hikvision
16 March 2021
Technical Requirements for Secure Access and Management of IoT Smart
Terminals
draft-wang-secure-access-of-iot-terminals-01
Abstract
It is difficult to supervise the great deal of Internet of Things
(IoT) smart terminals which are widely distributed. Furthermore, a
large number of smart terminals (such as IP cameras, access control
terminals, traffic cameras, etc.) running on the network have high
security risks in access control. This draft introduces the
technical requirements for access management and control of IoT smart
terminals, which is used to solve the problem of personate and
illegal connection in the access process, and enables users to
strengthen the control of devices and discover devices that is
offline in time, so as to ensure the safety and stability of smart
terminals in the access process.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on 17 September 2021.
Wang, et al. Expires 17 September 2021 [Page 1]
Internet-Draft Secure Access of IoT Smart Terminals March 2021
Copyright Notice
Copyright (c) 2021 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents (https://trustee.ietf.org/
license-info) in effect on the date of publication of this document.
Please review these documents carefully, as they describe your rights
and restrictions with respect to this document. Code Components
extracted from this document must include Simplified BSD License text
as described in Section 4.e of the Trust Legal Provisions and are
provided without warranty as described in the Simplified BSD License.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. The Network Structure of IoT system . . . . . . . . . . . . . 3
3. Security Threats and Challenges . . . . . . . . . . . . . . . 5
4. Current Technology Level . . . . . . . . . . . . . . . . . . 5
5. Secure Access and Management of IoT Smart Terminals . . . . . 6
5.1. Framework of Secure Access Management . . . . . . . . . . 6
5.1.1. Sensing & Controlling Domain . . . . . . . . . . . . 8
5.1.2. Access & Management Domain . . . . . . . . . . . . . 8
5.1.3. Application & Service Domain . . . . . . . . . . . . 9
5.1.4. User Domain . . . . . . . . . . . . . . . . . . . . . 9
5.2. Requirements for Device Access . . . . . . . . . . . . . 9
5.2.1. Requirements for Devices Access Authentication Identity
Information . . . . . . . . . . . . . . . . . . . . . 9
5.2.2. Requirements for Access Status of Devices . . . . . . 9
5.2.3. Recommendation of Access Policy . . . . . . . . . . . 10
5.3. Requirements for Management of terminals . . . . . . . . 10
5.4. Requirements for Access Log Audit . . . . . . . . . . . . 11
6. Security Considerations . . . . . . . . . . . . . . . . . . . 11
7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 12
8. Informative References . . . . . . . . . . . . . . . . . . . 12
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 13
1. Introduction
With the rapid development of the IoT and the IP-based communication
system, a large number of terminals have been interconnected through
the network. Due to numerous branches of IoT network and the
scattered distribution of smart terminals,it is difficult for human
to supervise. Therefore, how to ensure the full-time control and
Show full document text