Menu

Blog

Archive for the ‘security’ category: Page 10

Nov 19, 2023

Creating optical logic gates from graphene nanoribbons

Posted by in categories: robotics/AI, security

Research into artificial intelligence (AI) network computing has made significant progress in recent years but has so far been held back by the limitations of logic gates in conventional computer chips. Through new research published in The European Physical Journal D, a team led by Aijin Zhu at Guilin University of Electronic Technology, China, introduced a graphene-based optical logic gate, which addresses many of these challenges.

The design could lead to a new generation of computer chips that consume less energy while reaching higher computing speeds and efficiencies. This could, in turn, pave the way for the use of AI in computer networks to automate tasks and improve decision-making—leading to enhanced performance, security, and functionality.

There are many advantages to microchips whose component logic gates exchange signals using light instead of electrical current. However, current designs are often bulky, somewhat unstable, and vulnerable to information loss.

Nov 15, 2023

Amazon’s Astro robot is now a roving security guard for business

Posted by in categories: business, robotics/AI, security

The company on Wednesday announced Astro for Business, a version of its household robot that it’s framing as a crime prevention tool for retailers, manufacturers and a range of other industries, in spaces that are up to 5,000 square feet. Astro for Business is launching only in the U.S. to start, and it comes at a steep price point of $2,349.99.

Amazon unveiled Astro, its first home robot, in September 2021. The squat, three-wheeled device can roll around the house to answer Alexa voice commands, and it has a 42-inch periscope camera that allows it to see over countertops or other obstacles to check if a stove has been left on, among other tasks.

Two years on from its debut, the original Astro, which costs $1,599, is available in limited quantities and on an invite-only basis.

Nov 15, 2023

Urgent: VMware Warns of Unpatched Critical Cloud Director Vulnerability

Posted by in category: security

🆘 VMware raises the alarm about an UNPATCHED security flaw (CVE-2023–34060) in Cloud Director, which could allow attackers to bypass authentication on SSH and appliance management console ports. Learn more ➡️


VMware is warning of a critical and unpatched security flaw in Cloud Director that could be exploited by a malicious actor to get around authentication protections.

Tracked as CVE-2023–34060 (CVSS score: 9.8), the vulnerability impacts instances that have been upgraded to version 10.5 from an older version.

Continue reading “Urgent: VMware Warns of Unpatched Critical Cloud Director Vulnerability” »

Nov 9, 2023

HOLY SH!T!! Quantum Internet Will Change The World Forever

Posted by in categories: internet, quantum physics, robotics/AI, security

Not a perfect presentation but a quantum Internet will be nice. The question is, how will bad actors/Black Hat hackers adapt?


Dive into the mind-bending future of technology with our latest video, Quantum Internet Will Change The World In this groundbreaking exploration, we unravel the mysteries of quantum computing and its revolutionary potential to transform the way we connect online. Discover how quantum entanglement and superposition are reshaping the internet landscape, promising unparalleled security, lightning-fast speeds, and unimaginable data processing capabilities.

Continue reading “HOLY SH!T!! Quantum Internet Will Change The World Forever” »

Nov 8, 2023

Bridging the expectation-reality gap in machine learning

Posted by in categories: business, robotics/AI, security

Machine learning (ML) is now mission critical in every industry. Business leaders are urging their technical teams to accelerate ML adoption across the enterprise to fuel innovation and long-term growth. But there is a disconnect between business leaders’ expectations for wide-scale ML deployment and the reality of what engineers and data scientists can actually build and deliver on time and at scale.

In a Forrester study launched today and commissioned by Capital One, the majority of business leaders expressed excitement at deploying ML across the enterprise, but data scientist team members said they didn’t yet have all the necessary tools to develop ML solutions at scale. Business leaders would love to leverage ML as a plug-and-play opportunity: “just input data into a black box and valuable learnings emerge.” The engineers who wrangle company data to build ML models know it’s far more complex than that. Data may be unstructured or poor quality, and there are compliance, regulatory, and security parameters to meet.

Nov 7, 2023

Detecting nuclear materials using light

Posted by in categories: drones, security

LIVERMORE, Calif. — Blueshift Optics, owned by former Sandia employee Joey Carlson, is working to shift the way radioactive materials are detected, using technology that he helped create at Sandia National Laboratories.

Radiation detection has long been a critical aspect of national security and efforts to make the world safer.

“Agencies are trying to cast this wide net to catch nuclear smuggling, and this is one aspect of that effort,” said Sandia materials scientist Patrick Feng. “You could use this technology at a border crossing, in a handheld detector as someone enters a facility or fly it on a drone to map an area.”

Nov 7, 2023

OpenAI’s Sam Altman hints at next-generation AI

Posted by in categories: robotics/AI, security

OpenAI, the company behind ChatGPT and DALL·E 3, held its first developer conference yesterday in San Francisco. In addition to revealing new products and model upgrades, CEO Sam Altman hinted at something much greater that may be arriving soon.

Credit: Tada Images.

Following the launch of ChatGPT in November 2022, OpenAI released a more powerful version based on GPT-4 in March 2023. This featured many improvements such as a larger text input length, more creative and nuanced responses, and improved safety and security.

Nov 7, 2023

China develops drone that ‘group chats’ battle strategy like humans

Posted by in categories: drones, robotics/AI, security

The drones utilized large language models to engage with each other and their operator.

Marking a significant leap concerning drone technology, researchers in China have enabled unmanned aerial vehicles (UAVs) to engage in “group chats” to discuss and assign work to one another, much like human teams.

The research work accessed by South China Morning Post (SCMP) was done by a team led by Li Xuelong at the School of Artificial Intelligence, Optics and Electronics at Northwestern Polytechnical University in China. According to them, the technology might improve security patrols, disaster relief, and aerial logistics.

Nov 7, 2023

NATO freezes a Cold War-era security pact after Russia pulls out, raising questions on arms control

Posted by in categories: geopolitics, security, treaties

BRUSSELS (AP) — NATO member countries that signed a key Cold War-era security treaty froze their participation in the pact on Tuesday just hours after Russia pulled out, raising fresh questions about the future of arms control agreements in Europe. Many of NATO’s 31 allies are parties to the Treaty of Conventional Armed Forces in Europe, which was aimed at preventing Cold War rivals from massing forces at or near their mutual borders. The CFE…

Nov 5, 2023

US nuclear lab uses new AI-power to boost reactor efficiency, safety

Posted by in categories: nuclear energy, robotics/AI, security

Scientists showcased the application of machine learning in the sodium-cooled fast reactor (SFR).

Machine learning technology has the potential to transform nuclear reactor operations, according to a team of experts from the US Department of Energy’s Argonne National Laboratory, who demonstrated how it may improve security and efficiency.

They showcased the application of machine learning in the sodium-cooled fast reactor (SFR), a specialized cutting-edge nuclear reactor.

Page 10 of 134First7891011121314Last