NoC Obfuscation For Protecting Against Reverse Engineering Attacks (U. Of Florida)


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

Week In Review: Auto, Security, Pervasive Computing


The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued a cybersecurity warning about Chinese state-sponsored activity impacting networks across U.S. critical infrastructure. “One of the actor’s primary tactics, techniques, and procedures (TTPs) is living off the land, which uses built-in network administration tools to perform their objectives," the agency said. Hacking eff... » read more

Chip Industry’s Technical Paper Roundup: May 2


New technical papers recently added to Semiconductor Engineering’s library: [table id=95 /] If you have research papers you are trying to promote, we will review them to see if they are a good fit for our global audience. At a minimum, papers need to be well researched and documented, relevant to the semiconductor ecosystem, and free of marketing bias. There is no cost involved for us p... » read more

ML-Based Third-Party IP Trust Verification Framework (U. of Florida, U. of Kansas)


A technical paper titled "Hardware IP Assurance against Trojan Attacks with Machine Learning and Post-processing" was published by researchers at University of Florida and University of Kansas. Abstract: "System-on-chip (SoC) developers increasingly rely on pre-verified hardware intellectual property (IP) blocks often acquired from untrusted third-party vendors. These IPs might contain hidd... » read more

Week In Review: Automotive, Security and Pervasive Computing


The Biden administration uncorked a fueling station locator tool to help consumers locate charging stations by fuel type, a plan to install 24,000 charging stations at federal facilities by next fiscal year, as well as other clean energy commitments. Source: Department of Energy: Alternative Fuels Data Center & Station Locator Europe is making progress on a plan that requires all ... » read more

Chip Industry’s Technical Paper Roundup: Mar. 28


New technical papers recently added to Semiconductor Engineering’s library: [table id=89 /] If you have research papers you are trying to promote, we will review them to see if they are a good fit for our global audience. At a minimum, papers need to be well researched and documented, relevant to the semiconductor ecosystem, and free of marketing bias. There is no cost involved for us p... » read more

Logic Locking at the RTL, Leveraging The Behavioral State Transition Coding For Obfuscation (University of Florida)


A new technical paper titled "ReTrustFSM: Toward RTL Hardware Obfuscation-A Hybrid FSM Approach" was published by researchers at University of Florida, Gainesville, FL. Abstract: "Hardware obfuscating is a proactive design-for-trust technique against IC supply chain threats, i.e., IP piracy and overproduction. Many studies have evaluated numerous techniques for obfuscation purposes. Neverth... » read more

Chip Industry’s Technical Paper Roundup: Feb. 14


New technical papers recently added to Semiconductor Engineering’s library: [table id=80 /] If you have research papers you are trying to promote, we will review them to see if they are a good fit for our global audience. At a minimum, papers need to be well researched and documented, relevant to the semiconductor ecosystem, and free of marketing bias. There is no cost involved for us p... » read more

New Method Improves Machine Learning Models’ Reliability, With Less Computing Resources (MIT, U. of Florida, IBM Watson)


A new technical paper titled "Post-hoc Uncertainty Learning using a Dirichlet Meta-Model" was published (preprint) by researchers at MIT, University of Florida, and MIT-IBM Watson AI Lab (IBM Research). The work demonstrates how to quantify the level of certainty in its predictions, while using less compute resources. “Uncertainty quantification is essential for both developers and users o... » read more

Testing Chips For Security


Supply chains and manufacturing processes are becoming increasingly diverse, making it much harder to validate the security in complex chips. To make matters worse, it can be challenging to justify the time and expense to do so, and there’s little agreement on the ideal metrics and processes involved. Still, this is particularly important as chip architectures evolve from a single chip dev... » read more

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