category: Security

category: IoT, Security & Automotive

NoC Obfuscation For Protecting Against Reverse Engineering Attacks (U. Of Florida)
By Technical Paper Link - 20 Jul, 2023 - Comments: 0

A technical paper titled "ObNoCs: Protecting Network-on-Chip Fabrics Against Reverse-Engineering Attacks" was published by researchers at University of Florida. Abstract: "Modern System-on-Chip designs typically use Network-on-Chip (NoC) fabrics to implement coordination among integrated hardware blocks. An important class of security vulnerabilities involves a rogue foundry reverse-engineeri... » read more

A Hardware Accelerator Designed For The Homomorphic SEAL-Embedded Library
By Technical Paper Link - 20 Jul, 2023 - Comments: 0

A technical paper titled "VLSI Design and FPGA Implementation of an NTT Hardware Accelerator for Homomorphic SEAL-Embedded Library" was published by researchers at University of Pisa. Abstract: "Homomorphic Encryption (HE) allows performing specific algebraic computations on encrypted data without the need for decryption. For this reason, HE is emerging as a strong privacy-preserving solution... » read more

RowPress: Read-Disturb Phenomenon In DDR4 DRAM Chips
By Technical Paper Link - 15 Jul, 2023 - Comments: 0

A technical paper titled "RowPress: Amplifying Read Disturbance in Modern DRAM Chips" was published by researchers at ETH Zürich. Abstract: "Memory isolation is critical for system reliability, security, and safety. Unfortunately, read disturbance can break memory isolation in modern DRAM chips. For example, RowHammer is a well-studied read-disturb phenomenon where repeatedly opening and clo... » read more

Hardware-Efficient Approach To Defend Against Fault Attacks
By Technical Paper Link - 13 Jul, 2023 - Comments: 0

A technical paper titled "Fault Attacks on Access Control in Processors: Threat, Formal Analysis and Microarchitectural Mitigation" was published by researchers at University of Kaiserslautern-Landau. Abstract: "Process isolation is a key component of the security architecture in any hardware/software system. However, even when implemented correctly and comprehensively at the software (SW) le... » read more

How Voltage-Controlled MRAM Devices Can Be Used To Create Unique Fingerprints Of Microelectronic Chips
By Technical Paper Link - 08 Jul, 2023 - Comments: 0

A technical paper titled "Reconfigurable Physically Unclonable Functions Based on Nanoscale Voltage-Controlled Magnetic Tunnel Junctions" was published by researchers at Northwestern University, Western Digital Corporation, Fe Research Inc., and University of Messina. Abstract: "With the fast growth of the number of electronic devices on the internet of things (IoT), hardware-based securi... » read more

Why Countermeasures Are Needed To Prevent Practical, Non-Invasive Attacks Against CNT-PUFs
By Technical Paper Link - 08 Jul, 2023 - Comments: 0

A technical paper titled "Practical Non-Invasive Probing Attacks Against Novel Carbon-Nanotube-Based Physical Unclonable Functions" was published by researchers at University of Passau, Chemnitz University of Technology, Fraunhofer Institute for Electronic Nano Systems, and Technical University of Darmstad. Abstract: "As the number of devices being interconnected increases, so does also the d... » read more

Search Based Method For Identifying Aging Model Parameters
By Technical Paper Link - 24 Jun, 2023 - Comments: 0

A technical paper titled “Leveraging Public Information to Fit a Compact Hot Carrier Injection Model to a Target Technology” was published by researchers at University of Victoria. Abstract: "The design of countermeasures against integrated circuit counterfeit recycling requires the ability to simulate aging in CMOS devices. Electronic design automation tools commonly provide this ability... » read more

Protecting Power Management Circuits Against Trojan Attacks
By Technical Paper Link - 24 Jun, 2023 - Comments: 0

A technical paper titled “Hardware Trojans in Power Conversion Circuits” was published by researchers at UC Davis. Abstract: "This report investigates the potential impact of a Trojan attack on power conversion circuits, specifically a switching signal attack designed to trigger a locking of the pulse width modulation (PWM) signal that goes to a power field-effect transistor (FET). The fi... » read more

Uncovering The Size, Structure, And Operation Of DRAM Subarrays And Showing Experimental Results Supporting The Cause Of Rowhammer
By Technical Paper Link - 14 Jun, 2023 - Comments: 0

A technical paper titled “X-ray: Discovering DRAM Internal Structure and Error Characteristics by Issuing Memory Commands” was published by researchers at Seoul National University and University of Illinois at Urbana-Champaign. Abstract: "The demand for accurate information about the internal structure and characteristics of dynamic random-access memory (DRAM) has been on the rise. Recen... » read more

An Evaluation of Quantum Algorithms On Classical Hardware Using The CuQuantum Framework
By Technical Paper Link - 07 Jun, 2023 - Comments: 0

A technical paper titled “Simulating Noisy Quantum Circuits for Cryptographic Algorithms” was published by researchers at Virginia Tech. Abstract: "The emergence of noisy intermediate-scale quantum (NISQ) computers has important consequences for cryptographic algorithms. It is theoretically well-established that key algorithms used in cybersecurity are vulnerable to quantum computers due ... » read more

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