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Dofe, J., Frey, J., Yu, Q..  2016.  Hardware security assurance in emerging IoT applications. 2016 IEEE International Symposium on Circuits and Systems (ISCAS). :2050–2053.
The Internet of Things (IoT) offers a more advanced service than a single device or an isolated system, as IoT connects diverse components, such as sensors, actuators, and embedded devices through the internet. As predicted by Cisco, there will be 50 billion IoT connected devices by 2020. Integration of such a tremendous number of devices into IoT potentially brings in a new concern, system security. In this work, we review two typical hardware attacks that can harm the emerging IoT applications. As IoT devices typically have limited computation power and need to be energy efficient, sophisticated cryptographic algorithms and authentication protocols are not suitable for every IoT device. To simultaneously thwart hardware Trojan and side-channel analysis attacks, we propose a low-cost dynamic permutation method for IoT devices. Experimental results show that the proposed method achieves 5.8X higher accumulated partial guessing entropy than the baseline, thus strengthening the IoT processing unit against hardware attacks.
Shabalin, A. M., Kaliberda, E. A..  2021.  Development of a Set of Procedures for Providing Remote Access to a Corporate Computer Network by means of the SSH Protocol (Using the Example of the CISCO IOS Operating System). 2021 Dynamics of Systems, Mechanisms and Machines (Dynamics). :1–5.
The paper proposes ways to solve the problem of secure remote access to telecommunications’ equipment. The purpose of the study is to develop a set of procedures to ensure secure interaction while working remotely with Cisco equipment using the SSH protocol. This set of measures is a complete list of measures which ensures security of remote connection to a corporate computer network using modern methods of cryptography and network administration technologies. It has been tested on the GNS3 software emulator and Cisco telecommunications equipment and provides a high level of confidentiality and integrity of remote connection to a corporate computer network. In addition, the study detects vulnerabilities in the IOS operating system while running SSH service and suggests methods for their elimination.