Computers

https://www.monkeyuser.com/2019/bug-free/ Fix your software to be bug-free! →

A team of researchers representing several universities has disclosed the details a new type of side-channel attack: Researchers show with RAMBleed that it’s possible to use Rowhammer-style side-channel attacks to read protected memory. RAMBleed takes Rowhammer in a new direction. Rather than using bit flips to alter sensitive data, the new technique exploits the hardware →

https://software.intel.com/security-software-guidance/insights/deep-dive-intel-analysis-microarchitectural-data-sampling This technical deep dive expands on the information in the Microarchitectural Data Sampling (MDS) guidance. Be sure to review the disclosure overview for software developers first and apply any microcode updates from your OS vendor. Apple, Amazon, Google, Microsoft and Mozilla release patches for ZombieLoad chip flaws https://techcrunch.com/2019/05/14/intel-chip-flaws-patches-released/ Intel MDS Vulnerabilities: What You Need →

https://opensource.com/article/19/4/what-developer-journal Our jobs around computers often center on solving problems. When the momentary euphoria of solving a problem ends, and we move onto the next problem. The idea behind a developer journal is that making relevant notes as you go about your tasks can help the future you. Even if you work with a tool →

https://web30.web.cern.ch/home Sir Tim Berners-Lee wrote a proposal in March 1989 called “Information Management: A Proposal“. By 1991 this vision of universal connectivity had become the World Wide Web. Today web turns 30 years old. Let’s celebrate the day by remembering the old days when we used dial-up modems and most web pages were not bloated →

https://techcrunch.com/2019/03/04/with-usb-4-thunderbolt-and-usb-will-converge/ The USB Implementers Forum (USB-IF) has unveiled the specifications of USB 4.0, as Engadget reports. And USB 4.0 looks a lot like Thunderbolt 3. Specifications won’t be finalized until later this year, but it seems that one port and one cable type to rule them all. With Thunderbolt 3, Intel added USB 3.1 Gen →

https://overlay.technology/circular-buffer-for-embedded-systems/ The circular buffer behaviour is ideal for implementing any data structure that is statically allocated and behaves like FIFO. As an example, mailboxes and queues can be implemented using the circular buffer as a kernel. This post is part of the Memory Control Structures series. Also, read the other posts in the series… →

https://www.phoronix.com/scan.php?page=news_item&px=Linux-4.18-More-Y2038-Prep The Linux kernel has already been prepping for years for Year 2038 and that work is still ongoing with the in-development Linux 4.18 kernel. The Year 2038 problem is when systems using a signed 32-bit integer for storing the time since 1 January 1970 (standard for the Unix time-stamp) will wrap around. Solving the →

Electronics technology and market trends for 2019: Markets: The Future of the Semiconductor Industry is Bright. Demand is rising for AI and automotive, flat for mobile phones, with trade uncertainty looming over everything. Foundries see growth and new issues in 2019. WSTS industry forecast projects annual global market growth of 2.6 percent in 2019. Politics: →