Secure System Architecture for Wide Area Surveillance Using Security, Trust and Privacy (STP) Framework

Internet of Things" (IOT) has become the everyday buzz words in recent years. As part and parcel of the Smart environment where human beings and things interact intelligently, trust and mobility becomes the basic prerequisites. However, to unify trust and mobility, a security protocol must be used for information exchanges among human and things; as well as between things and things (such as between Wi-Fi Client and Wi-Fi AP). In this paper, we present an enhancement of a security protocol for bulk data transfer amongst embedded devices (similar to the practices in IOT). We also proposed a security framework for enhancing security, trust and privacy (STP) for embedded system infrastructure. We suggested the use of lightweight symmetric encryption (for data) and asymmetric encryption (for key exchange) protocols in Trivial File Transfer Protocol (TFTP). The target implementation of TFTP is for embedded devices such as Wi-Fi Access Points (AP) and remote Base Stations (BS). We have chosen Das U-Boot (Universal Boot loader) as the horizontal security platform for this new security implementation which is suitable for Smart Environment.

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Secure System Architecture for Wide Area Surveillance Using Security, Trust and Privacy (STP) Framework

Cited by 3 publications

References 3 publications

Cryptographic Adversary Model: Timing and Power Attacks

Cryptographic Adversary Model: Timing and Power Attacks

Trusted Real Time Operating System: Identifying its characteristics

A lightweight and secure TFTP protocol for smart environment

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