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Archive for the ‘security’ category: Page 20

Dec 18, 2023

‘Teleporting’ images across a network securely using only light

Posted by in categories: quantum physics, satellites, security

Nature Communications published research by an international team from Wits and ICFO-The Institute of Photonic Sciences, which demonstrates the teleportation-like transport of “patterns” of light—this is the first approach that can transport images across a network without physically sending the image and a crucial step towards realizing a quantum network for high-dimensional entangled states.

Quantum communication over long distances is integral to and has been demonstrated with two-dimensional states (qubits) over very long distances between satellites. This may seem enough if we compare it with its classical counterpart, i.e., sending bits that can be encoded in 1s (signal) and 0s (no signal), one at a time.

However, quantum optics allow us to increase the alphabet and to securely describe more in a single shot, such as a unique fingerprint or a face.

Dec 15, 2023

US firm unveils 5th-gen security robots trained on 2.5 million field hours

Posted by in categories: robotics/AI, security

Over the past 8.5 years, its predecessor, the K5, has successfully patrolled diverse locations across the US, contributing significantly to crime reduction and ensuring safety in various environments, claims the firm.


Knightscope, a prominent developer of autonomous security robots, has officially commenced the shipment of its highly anticipated 5th Generation K5 Autonomous Security Robot (ASR), the company announced in a press release.

This represents a significant milestone for the company and marks a thorough redesign to elevate the flagship ASR’s capabilities. Production is in full swing at Knightscope’s Silicon Valley Headquarters. It is proudly made in America, with machines ready to fulfill nationwide contracts.

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Dec 14, 2023

Robot dogs and AI inspectors prepare to transform US border security

Posted by in categories: information science, robotics/AI, security

US Customs and Border Protection (CBP) recently awarded Pangiam, a leading trade and travel technology company, a prime contract for developing and implementing Anomaly Detection Algorithms (ADA).

Pangiam, in collaboration with West Virginia University, aims to bring cutting-edge artificial intelligence (AI), computer vision, and machine learning expertise to enhance CBP’s border and national security missions, the company announced in a press release.

Dec 13, 2023

The Emergence Of Smart Cities In The Digital Era

Posted by in categories: internet, nanotechnology, robotics/AI, security, sustainability, wearables

By Chuck Brooks


Realizing the potential of Smart Cities will require public-private cooperation and security by design.

The idea of smart cities is starting to take shape as the digital era develops. A city that has developed a public-private infrastructure to support waste management, energy, transportation, water resources, smart building technology, sustainability, security operations and citizen services is referred to as a “smart city”. Realizing the potential of Smart Cities will require public-private cooperation and security by design.

Continue reading “The Emergence Of Smart Cities In The Digital Era” »

Dec 13, 2023

Using Digital Intelligence Against Criminal Use of AI

Posted by in categories: robotics/AI, security

This post is also available in: he עברית (Hebrew)

Nowadays, many malicious elements online use AI to digitally expand their operations, and experts claim that such AI-generated fraud is only expected to worsen.

This increasing criminal use of AI challenges security agencies as they look to capture and convict criminals. Unfortunately, most agencies do not have the resources to handle the increased volume of cases, and those that do struggle immensely with differing regulations across jurisdictions. Furthermore, the lack of federal legislation on AI leaves agencies largely on their own to navigate these evolving challenges.

Dec 13, 2023

China claims ‘foreign software’ stealing classified and sensitive data

Posted by in categories: government, security

The government cracks down on geographic data theft, citing national security concerns across key industries.


China has upped the ante on espionage and introduced stricter warnings on possessing unauthorized information related to national interests.

Dec 12, 2023

Hackers Stole About $1.7 Billion This Year From Crypto Projects

Posted by in categories: law enforcement, security

The amount of funds crypto projects lost to hackers has declined by about half to around $1.7 billion so far this year, amid improved security measures and an uptick in law enforcement actions.

Dec 12, 2023

Study: Customized GPT has security vulnerability

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

One month after OpenAI unveiled a program that allows users to easily create their own customized ChatGPT programs, a research team at Northwestern University is warning of a “significant security vulnerability” that could lead to leaked data.

In November, OpenAI announced ChatGPT subscribers could create custom GPTs as easily “as starting a conversation, giving it instructions and extra knowledge, and picking what it can do, like searching the web, making images or analyzing data.” They boasted of its simplicity and emphasized that no coding skills are required.

“This democratization of AI technology has fostered a community of builders, ranging from educators to enthusiasts, who contribute to the growing repository of specialized GPTs,” said Jiahao Yu, a second-year doctoral student at Northwestern specializing in secure machine learning. But, he cautioned, “the high utility of these custom GPTs, the instruction-following nature of these models presents new challenges in .”

Dec 11, 2023

This smartphone challenges the industry with its focus on sustainability

Posted by in categories: mobile phones, security, sustainability

Fairphone promises five Android version upgrades and at least eight years of security updates to achieve a total lifespan of a decade. Whether its performance will remain adequate for all users’ needs throughout that time remains to be seen.

What the industry can learn

In a world dominated by disposable electronics, the Fairphone 5 stands out. The Fairphone 5 offers a different excitement – the thrill of a phone built to last. With its modular design, long-term software support, and commitment to sustainability, the Fairphone 5 is a game-changer for anyone who wants a smartphone that’s both good for their pocket and the planet. While the EU is pushing for a removable battery for all smartphones by 2027, making USB-C already a standard, more needs to be done.

Dec 6, 2023

The Future of Security with AI: Microsoft champions game-changing generative AI-security solution to protect more with less

Posted by in categories: robotics/AI, security

Scientists develop ‘Targettrack’ to accelerate brain imaging research.


A team of scientists have developed a pioneering AI method to track neurons inside moving and deforming animals.

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