tag: Cycuity

A New Phase In The Journey To Trustworthy Electronic Products
By Andreas Kuehlmann - 07 Jul, 2022 - Comments: 0

Semiconductor chips drive our everyday lives – and our global economy – in more ways than any of us could have envisioned when Tortuga Logic was founded in 2014. And similarly, the importance of hardware security has grown dramatically beyond what anyone could have predicted at that time. This has led us to redouble our effort to help the industry develop trustworthy products in the next ph... » read more

Advancing The Maturity Of Your Hardware Security Program
By Cycuity (Formerly Tortuga Logic) - 06 Jul, 2022 - Comments: 0

Where are you today on the Hardware Security Maturity Model? Hardware security is a journey. LEVEL 1: Foundational Define security requirements and validate hardware security features are working with functional verification. LEVEL 2: Basic Introduce threat models and security verification requirements while also enabling hardware protection mechanisms. Ad hoc security verification beg... » read more

Startup Funding: June 2022
By Jesse Allen - 06 Jul, 2022 - Comments: 0

Big money went to manufacturing in June, with a massive round for a Chinese analog foundry’s expansion to 55 – 40nm nodes. A fab management software startup also drew sizeable investment, as did a supplier of semiconductor-grade silicon components. Investors didn’t forget chip design, with three EDA companies receiving new funding, one of which drew over $100 million. Plus, numerous te... » read more

Week In Review: Design, Low Power
By Jesse Allen - 24 Jun, 2022 - Comments: 0

RISC-V RISC-V International announced four new specification and extension approvals. Efficient Trace for RISC-V defines an approach to processor tracing that uses a branch trace. RISC-V Supervisor Binary Interface architects a firmware layer between the hardware platform and the operating system kernel using an application binary interface in supervisor mode to enable common platform services... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 24 Jun, 2022 - Comments: 0

Automotive, mobility The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) published a notice of proposed rulemaking (NPRM) to change the regulations on event data recorders (EDRs) to extend the EDR recording period for “timed data metrics from 5 seconds of pre-crash data at a frequency of 2 Hz to 20 seconds of pre-crash data at a frequency of 10 Hz... » read more

Chips Can Boost Malware Immunity
By John Koon - 15 Jun, 2022 - Comments: 0

Security is becoming an increasingly important design element, fueled by increasingly sophisticated attacks, the growing use of technology in safety-critical applications, and the rising value of data nearly everywhere. Hackers can unlock automobiles, phones, and smart locks by exploiting system design soft spots. They even can hack some mobile phones through always-on circuits when they are... » read more

Chip Substitutions Raising Security Concerns
By Ed Sperling - 02 Jun, 2022 - Comments: 0

Substituting chips is becoming more common in the electronics industry as shortages drag on, allowing systems vendors to continue selling everything from cars to manufacturing equipment and printer cartridges without waiting for a commoditized part. But substitutions aren't always an even swap, and they increase security risks in ways that may take years to show up or fully understand. So fa... » read more

Building A Robust Hardware Security Program
By Tortuga Logic - 01 Jun, 2022 - Comments: 0

Even mature chip development teams and processes aren’t immune to security errors. While many semiconductor and hardware manufacturing organizations have mature development processes, existing security testing practices, and formal signoff requirements, the complexity and duration of the chip lifecycle creates many opportunities for security issues to be overlooked. Semiconductors now play... » read more

Protecting ICs Against Specific Threats
By Ed Sperling - 18 May, 2022 - Comments: 0

Identifying potential vulnerabilities and attack vectors is a first step in addressing them. Anders Nordstrom, security application engineer at Tortuga Logic, talks with Semiconductor Engineering about the growing risk of remote hardware attacks, what to do when a chip is hacked, and where to find the most common weaknesses for chips. » read more

Building Security Into ICs From The Ground Up
By John Koon - 05 May, 2022 - Comments: 0

Cyberattacks are becoming more frequent and more sophisticated, but they also are starting to compromise platforms that until recently were considered unbreakable. Consider blockchains, for example, which were developed as secure, distributed ledger platforms. All of them must be updated with the same data for a transaction to proceed. But earlier this year a blockchain bridge platform calle... » read more

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