Journal ArticleDOI
Hardware Trojan Attacks: Threat Analysis and Countermeasures
Swarup Bhunia,Michael S. Hsiao,Mainak Banga,Seetharam Narasimhan +3 more
- Vol. 102, Iss: 8, pp 1229-1247
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TLDR
The threat of hardware Trojan attacks is analyzed; attack models, types, and scenarios are presented; different forms of protection approaches are discussed; and emerging attack modes, defenses, and future research pathways are described.Abstract:
Security of a computer system has been traditionally related to the security of the software or the information being processed. The underlying hardware used for information processing has been considered trusted. The emergence of hardware Trojan attacks violates this root of trust. These attacks, in the form of malicious modifications of electronic hardware at different stages of its life cycle, pose major security concerns in the electronics industry. An adversary can mount such an attack with an objective to cause operational failure or to leak secret information from inside a chip-e.g., the key in a cryptographic chip, during field operation. Global economic trend that encourages increased reliance on untrusted entities in the hardware design and fabrication process is rapidly enhancing the vulnerability to such attacks. In this paper, we analyze the threat of hardware Trojan attacks; present attack models, types, and scenarios; discuss different forms of protection approaches, both proactive and reactive; and describe emerging attack modes, defenses, and future research pathways.read more
Citations
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Journal ArticleDOI
An Efficient Framework with Node Filtering and Load Expansion for Machine-Learning-Based Hardware Trojan Detection
TL;DR: A Trojan-detector framework is proposed in this paper to solve the data imbalance and low accuracy problems of existing ML-based HT-detection algorithms, and achieves a 10% improvement in true positive rate compared to the original algorithms.
Secure FPGA Design by Filling Unused Spaces
TL;DR: This paper introduces an efficient method to fill unused space of the FPGA and thus to leave no free space for inserting HTHs, and shows that the proposed prevention and detection scheme imposes a no power overhead with no degradation to performance and critical path delay of the main design.
Journal ArticleDOI
Low-cost design of stealthy hardware trojan for bit-level fault attacks on block ciphers
TL;DR: It’s time to get used to the idea of DES加密期间只, not the other way around.
Journal ArticleDOI
Mixed-Signal Hardware Security: Attacks and Countermeasures for ΔΣ ADC
Shayan Taheri,Jiann-Shiun Yuan +1 more
TL;DR: This work study the security aspects of a tunnel field effect transistor (TFET)-based first-order one-bit delta-sigma ( Δ Σ ) analog to digital converter (ADC) through proposing four attack and one defense models.
Ring Oscillator Based Hardware Trojan Detection
TL;DR: ............................................................................................................................. iii Acknowledgements ..............................................................................................................v Table of
References
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Journal ArticleDOI
A Survey of Hardware Trojan Taxonomy and Detection
TL;DR: A classification of hardware Trojans and a survey of published techniques for Trojan detection are presented.
Proceedings ArticleDOI
Trojan Detection using IC Fingerprinting
TL;DR: These results show that Trojans that are 3-4 orders of magnitude smaller than the main circuit can be detected by signal processing techniques and provide a starting point to address this important problem.
Proceedings ArticleDOI
Hardware Trojan detection using path delay fingerprint
Yier Jin,Yiorgos Makris +1 more
TL;DR: A new behavior-oriented category method is proposed to divide trojans into two categories: explicit payload trojan and implicit payloadtrojan, which makes it possible to construct trojan models and then lower the cost of testing.
Journal ArticleDOI
A taxonomy of computer program security flaws
TL;DR: This survey provides a taxonomy for computer program security flaws, with an Appendix that documents 50 actual security flaws that provide a good introduction to the characteristics of security flaws and how they can arise.
Journal ArticleDOI
Trustworthy Hardware: Identifying and Classifying Hardware Trojans
TL;DR: A proposed new hardware Trojan taxonomy provides a first step in better understanding existing and potential threats.