Security threats in the application layer in IOT applications

The Internet of things aspires to connect anyone with anything at any point of time at any place. Internet of Thing is generally made up of three-layer architecture. Namely Perception, Network and Application layers. A lot of security principles should be enabled at each layer for proper and efficie...

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Published in2017 International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC) pp. 477 - 480
Main Authors Swamy, Sowmya Nagasimha, Jadhav, Dipti, Kulkarni, Nikita
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2017
Subjects
Application layer
Authentication
Cloud computing
component
Data privacy
Internet of Things
MQTT
Protocols
Security threats
Smart devices
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Summary:The Internet of things aspires to connect anyone with anything at any point of time at any place. Internet of Thing is generally made up of three-layer architecture. Namely Perception, Network and Application layers. A lot of security principles should be enabled at each layer for proper and efficient working of these applications. This paper represents the overview of Security principles, Security Threats and Security challenges at the application layer and its countermeasures to overcome those challenges. The Application layer plays an important role in all of the Internet of Thing applications. The most widely used application layer protocol is MQTT. The security threats for Application Layer Protocol MQTT is particularly selected and evaluated. Comparison is done between different Application layer protocols and security measures for those protocols. Due to the lack of common standards for IoT protocols, a lot of issues are considered while choosing the particular protocol.
ISBN:1509032428
9781509032426
DOI:10.1109/I-SMAC.2017.8058395