Blog Review: May 1


Synopsys' Melissa Kirschner questions whether a unified standard for safety-related code development will be enough to secure connected cars as MISRA and AUTOSAR merge C++ guidelines. In a podcast, Mentor's Brent Klingforth and John McMillan share questions and answers about rigid-flex PCB design, including the value of incorporating flexible circuits and the key challenges faced when doing ... » read more

Week in Review: IoT, Security, Auto


Internet of Things Organizers for the Internet of Things World 2019 conference, coming up on May 13-16 in Santa Clara, Calif., surveyed more than 100 IoT leaders in various industries. Implementation (34%) and security (25%) were the highest concerns for the respondents. Those were followed by initial purchase (17%), scalability (10%), business buy-in (8%), and upkeep costs (3%). Two-thirds of... » read more

Week in Review: IoT, Security, Auto


Internet of Things Dialog Semiconductor is shifting its product portfolio away from smartphones following its pending $600 million deal with Apple. The chip company is looking toward connected-health products and video-game consoles for future growth. The connected-health devices, developed in collaboration with pharmaceutical firms, would monitor blood pressure and check glucose levels, accor... » read more

Next Wave Of Security For IIoT


A rush of new products and services promise to make the famously un-secured Industrial IoT (IIoT) substantially more secure in the near future. Although the semiconductor industry has been churning out a variety of security-related products and concepts, ranging from root of trust approaches to crypto processors and physically unclonable functions, most IIoT operations have been slow to adop... » read more

System Bits: Feb. 26


Firefly microstructures in LED light bulbs Pennsylvania State University researchers wanted to improve the energy efficiency of commercial light-emitting diode light bulbs to save even more energy. They found the answer in the lantern surface of fireflies. "LED lightbulbs play a key role in clean energy," said Stuart (Shizhuo) Yin, professor of electrical engineering at Penn State. "Overall... » read more

Week in Review: IoT, Security, Auto


Internet of Things Is Google developing a Pixel Watch wearable? Perhaps, if recent job listings are any indication. The company recently was looking to hire someone as vice president of hardware engineering, wearables. Last month, Fossil Group sold smartwatch technology intellectual property to Google for $40 million, while Google hired certain members of Fossil’s wearables R&D team. ... » read more

Why The IIoT Is Not Secure


The Internet of Things is famously insecure, but not because the technology to build it or secure it is immature. Likewise, severely insufficient security on the Industrial IoT suffers from a lack of will. Neither tech buyers nor providers have yet invested the same effort expended in other areas of the tech world to create and adopt steps that will make everyone safer, according to chipmakers ... » read more

The Week in Review: IoT


Regulation The Consumer Product Safety Commission is accepting public comments on “potential safety issues and hazards associated with Internet-connected consumer products.” The agency is concerned about “unexpected operating conditions” with Internet of Things devices, along with hacking that could start fires through a stovetop or grill, and the potential compromising of home safety ... » read more

Imperfect Silicon, Near-Perfect Security


Some chipmakers, under pressure to add security to rapidly growing numbers of IoT devices, have rediscovered a "fingerprinting" technique used primarily as an anti-counterfeiting measure. [getkc id="227" kc_name="Physically unclonable functions"] (PUFs) are used to assign a unique identification number based on inconsistencies in the speed with which current causes a series of logic gates to... » read more

IoT Security Ratings Needed


Concerns about security have been growing alongside adoption of the IoT, and it seems to be making some headway. This is good news, if it continues, because one of the biggest concerns about buying connected devices is that they can provide inroads into personal data. Data security has been a persistent annoyance for several years. Almost anyone who travels or shops at major department store... » read more

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