Security
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Espressif Shuts Down “Backdoor” Hysteria: ESP32 Debugging Feature Misrepresented as Security Threat A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by security researchers at Tarlogic Security. Initially described as a "backdoor," this characterisation sparked significant debate and was later revised to acknowledge these commands as debugging features rather than a deliberate security vulnerability. The… |
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Indian Army Develops Cost-Effective KHARGA Kamikaze Drone The Indian Army has developed the KHARGA Kamikaze Drone, a cost-effective and efficient aerial system designed to meet the needs of modern battlefield operations. Costing just Rs 30,000, the KHARGA drone is intended for Intelligence, Surveillance and Reconnaissance (ISR) tasks, as well as accurate kamikaze attacks. The drone’s simple design focuses on affordability… |
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RT-G: AI Based Spherical Robot Cop to Maintain Law and Order in Chinese Streets Ever wondered what it would be like if a spherical robot patrolled our neighborhood to maintain law and order? It sounds futuristic, but this is the reality. This Robot cop named RT-G is seen patrolling together with the Chinese army, though it remains unclear whether it's a test run or a significant step towards robotic policing. These robot cop are engineered for… |
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Silicon Labs SiWx917Y Module: Compact, Pre-Certified Module with Enhanced Security and Ultra-Low Power IoT Connectivity Silicon Labs has introduced the SiWx917Y, an ultra-low-power module designed for secure and efficient wireless connectivity, integrating Wi-Fi 6 and Bluetooth Low Energy (LE) 5.4. The module simplifies the development and certification process for Wi-Fi 6 devices by offering advanced security, robust wireless performance, and a full-featured application processor. The SiWx917Y modules are… |
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How to Detect the Direction of Sound Using Arduino? Sound direction detection is a fascinating concept in robotics and automation. It allows a device to "hear" and determine the direction of a sound. This concept has numerous applications, including robot navigation, smart security systems, gaming, and entertainment. Earlier, we showed you how to measure sound in dB using Arduino. In this tutorial, let's learn how to find the direction of sound… |
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How to Build a Smart Toll Tax System Using Arduino Uno In this project, Smart Toll Tax System using RFID and Arduino, we aim to create a contactless, automated toll collection system using RFID technology. Toll booths often cause delays, especially during peak hours, and manual toll collection can result in human errors. This system automates the process of opening and closing the toll barrier based on whether a valid… |
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Maixduino AI and IoT Face Recognition with Alert The "Smart AI-Powered Surveillance Camera" represents a powerful combination of the latest and most advanced AI and the power of IoT in a single strong and intelligent security system. It uses the Maixduino kit, which will join tectonic strengths of machine learning with network connectivity for a scalable and efficient solution for surveillance. Impact Statement… |
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AI Smart Coop AI is making waves everywhere, but what excites us most is how effortlessly it can now be incorporated into everyday devices. In fact, why should your backyard farm miss out on this revolution? If you're passionate about raising chickens but want to streamline your daily chores with cutting-edge technology, a DIY Smart Coop powered by AI and IoT is the perfect… |
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Facial Recognition Falcon Fighter Missile DroneProblem Statement -
According to the report, our army personnel has to constantly monitor the Himalayan region, at such a height even a normal person has trouble breathing, due to which the life of the soldiers is in danger all the time and due to unknown attacks, soldiers in war. There is a danger to life and property. Mostly helicopters cannot fly on such high… |
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Unlocking the Full Potential of Flipper Zero With a 10$ CAN Bus Addon We all know the Flipper Zero, the portable multi-tool that has taken the geek community by storm. We have seen users using the Flipper Zero to hack or manipulate basic devices to most modern electronic devices, like simple garage openers, PA systems and even iPhones. Even though it supports most of the wireless protocols, it always lacked support for industrial wired protocols such as CAN Bus… |
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Exploring RFID Chip Implants: Legal, Medical, and Ethical Considerations in India It was in January 2024, when Neuralink Corp. a company by Elon musk implanted its first brain chip called “Telepathy” in a 29-year-old accident victim to help him regain control of his paralyzed limbs. While this technology could actually help humans achieve a cyborg status it is far away from being available as of today But the same… |
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Radiation-Tolerant PolarFire SoC FPGA Optimized for Aerospace Applications Microchip Technology has introduced the RT PolarFire® system-on-chip (SoC) FPGA, designed for aerospace applications. This FPGA offers real-time Linux® capabilities and is based on the RISC-V® architecture. It provides high performance, reliability, power-efficiency, and security against space-related threats. The RT PolarFire SoC FPGA features a multi-core Linux-… |
