Samsung has launched a new secure element (SE) chip to protect private and sensitive data on mobile devices, the company said on Tuesday.
The chip, dubbed S3FV9RR, will be offered as a standalone turnkey with security software, Samsung said.
Common Criteria, which certifies the security level of IT products from EAL0 to EAL7 with seven being the most secure, gave the security chip a Common Criteria Evaluation Assurance Level (CC EAL) 6+ certification.
A renowned iPhone hacking team has released a new “jailbreak” tool that unlocks every iPhone, even the most recent models running the latest iOS 13.5.
For as long as Apple has kept up its “walled garden” approach to iPhones by only allowing apps and customizations that it approves, hackers have tried to break free from what they call the “jail,” hence the name “jailbreak.” Hackers do this by finding a previously undisclosed vulnerability in iOS that break through some of the many restrictions that Apple puts in place to prevent access to the underlying software. Apple says it does this for security. But jailbreakers say breaking through those restrictions allows them to customize their iPhones more than they would otherwise, in a way that most Android users are already accustomed to.
The jailbreak, released by the unc0ver team, supports all iPhones that run iOS 11 and above, including up to iOS 13.5, which Apple released this week.
Few recognize the vast implications of materials science.
To build today’s smartphone in the 1980s, it would cost about $110 million, require nearly 200 kilowatts of energy (compared to 2kW per year today), and the device would be 14 meters tall, according to Applied Materials CTO Omkaram Nalamasu.
That’s the power of materials advances. Materials science has democratized smartphones, bringing the technology to the pockets of over 3.5 billion people. But far beyond devices and circuitry, materials science stands at the center of innumerable breakthroughs across energy, future cities, transit, and medicine. And at the forefront of Covid-19, materials scientists are forging ahead with biomaterials, nanotechnology, and other materials research to accelerate a solution.
April 2020
Field programmable gate arrays, FPGAs for short, are flexibly programmable computer chips that are considered very secure components in many applications. In a joint research project, scientists from the Horst Görtz Institute for IT Security at Ruhr-Universität Bochum and from Max Planck Institute for Security and Privacy have now discovered that a critical vulnerability is hidden in these chips. They called the security bug “Starbleed.” Attackers can gain complete control over the chips and their functionalities via the vulnerability. Since the bug is integrated into the hardware, the security risk can only be removed by replacing the chips. The manufacturer of the FPGAs has been informed by the researchers and has already reacted.
The security researchers will present the results of their work at the 29th Usenix Security Symposium to be held in August 2020 in Boston, Massachusetts, U.S… The scientific paper has been available for download on the Usenix website since April 15, 2020.
Focus on the bitstream
Posted in mobile phones
Artificial intelligence is everywhere, from the robots manufacturing cars in factories to the smartphone in your pocket, and understanding what AI actually is will give you a better understanding of the technology that surrounds us.
Professor Mark Lee is a computer scientist at Aberystwyth University. His new book, How to Grow a Robot, is all about how to design robots and artificial intelligence so that they are more social, more friendly, more playful – more human.
Whether you’re a beginner or deep into all things AI, as an expert in artificial intelligence, Mark’s pick of science books about machine learning and intelligent algorithms will have you thinking in ones and zeros in no time.
Samsung has a hardened version of the Galaxy S20, but don’t reach for your credit card — it’s not what you were expecting, and you probably can’t get one. The company has introduced a Galaxy S20 Tactical Edition that, as the name suggests, is designed to meet the needs of the US military and federal government. It touts two layers of encryption strong enough to handle top secret data and connects to tactical radios and mission systems out of the box.
There are combat-related conveniences, too. One mode can turn the display on and off while you’re wearing night vision goggles, while a stealth mode turns off LTE and and mutes all RF broadcasts to eliminate even the slightest chance of eavesdropping. It’s also easy to unlock the phone in landscape mode so that you can quickly launch an app while the device is mounted to your chest.
This is otherwise a run-of-the-mill Galaxy S20 with a 6.2-inch, 1440p display, a Snapdragon 865 processor, 12GB of RAM, 128GB of expandable storage, a 4,000mAh battery and the usual arrays of front and rear cameras. Although Samsung shows the Tactical Edition in a rugged casing, there’s no mention of the phone itself being rugged.
How will we interact with our electronic #devices in the #future? https://bit.ly/2Tm59F6
Touchscreens, keyboards and mice are the three dominant ways for us to interact with our devices in modern times. However, with the development of some new technologies (including #VoiceControl, #BrainComputerInterface, #brainwaves control, #gesture control, muscular signals interpretation and so forth), many start to ask: What will be the next way for us to talk to our machines?
In this article, we will first introduce some potential alternatives of touchscreens, keyboards and mice. Then, a picture about what a future device should be like will be provided.
#technology #innovation #ConsumerElectronics
Apple’s AR glasses are supposedly called Apple Glass, a leaker revealed, and the product is set to be unveiled during the iPhone 12 launch event. The coronavirus health crisis might force Apple to postpone the reveal to the first quarter of next year.
