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Если вы хоть раз слышали про техническую защиту информации, для вас не будет открытием то, какое внимание там уделяется экранированию, постановке помех и прочим методам защиты от электромагнитных и электрических каналов утечки. Но так уж вышло, что практически нигде доступно не раскрыта тема того, как же вообще возможно перехватывать какие-то данные, принимая испускаемое компьютером излучение. И даже на Хабре до сих пор не было толковой статьи про то, как это вообще работает.
Итак, в сегодняшней статье узнаем, как практически любой из нас может воспроизвести явление утечки информации по такому каналу прямо у себя дома. Проведём парочку опытов и посмотрим, как...
AI-On-The-Edge-Cam ESP32-S3 board aims to digitize legacy utility meters
AI-On-The-Edge-Cam is an ESP32-S3 board with a 2MP camera, microSD card, WiFi, BLE, and PoE Ethernet connectivity designed to digitize legacy utility meters such as water meters, gas meters, or electricity meters that require manual onsite reading. AI-On-The-Edge-Cam is also the name of the firmware running on the board and was initially designed for the ESP32-CAM board. But the new board adds a few features that make it more versatile, like PoE support and a microSD card slot for storage, as well as RGB LEDs acting as a flash to allow meter reading at any time of the day or...
SolidSense AIoT – An IP64-rated AI vision development platform with Renesas RZ/V2M or Hailo-15 System-on-module
SolidRun SolidSense AIoT is an AI vision development platform designed based on the company’s Renesas RZ/V2N or Hailo-15 system-on-module with 15 TOPS and 20 TOPS of AI performance, respectively. The solution comes with up to 8GB RAM, 256GB eMMC flash, WiFi 5, Bluetooth 5.0, and LTE Cat 1bis connectivity, an 8.4MP Sony IMX678 camera, four IR LEDs, and a few sensors all housed in an IP64-rated enclosure for outdoor operation. The SolidSense AIoT platform takes three 18650 rechargeable batteries with USB-C charging and an optional solar panel. There’s limited information about the Renesas model for now, so we’ll focus on...
Bela Upgrades Embedded DSP Platforms with PocketBeagle 2 Support and New Web IDE
Bela.io has unveiled the Gem Stereo and Gem Multi, two new open-source boards that expand PocketBeagle 2 into a real-time digital signal processing platform. Designed for audio and sensor applications, the boards target creative, educational, and research projects requiring low-latency performance and flexible I/O. Built around the PocketBeagle 2’s quad-core 64-bit ARM processor, the Bela […]
Turbine Transport Transformer
[Concept] Transforming turbine transport
HackLED Pro LED controller – An Adafruit Sparkle Motion alternative with WS2812 and RGBCW LED support
HACK Lab HackLED Pro is an Adafruit Sparkle Motion-like LED controller that runs a custom version of WLED and supports both WS2812 and RGBCW LEDs, making it ideal for DIY lighting projects, smart home setups, and audio-reactive light displays. Built around an ESP32 MCU, this board includes 2-way WS2812 LED outputs, 5 PWM channels (RGBCW), and an onboard silicon microphone for music reactive LED setup. Like the Sparkle Motion, the outputs of this board are level-shifted, and there’s also a power switch that toggles the output power between 5V and 12V. The board features a USB-C port with a PD...
The Future of Asset Tracking: IoT at Scale with LTE-M technology
CNXSoft: This is a guest post by Ohad Peled, Product Marketing Manager at Sony Semiconductor Israel, about the challenges of tracking a large number of IoT assets and how LTE-M can help businesses scale tracking solutions. Over the last few years, asset tracking has emerged as a critical business function and is estimated to grow to a $34.5B market by 2032, according to Custom Market Insights. Whether businesses are monitoring a global supply chain or keeping tabs on expensive equipment, knowing where assets are at all times is essential. It enables businesses to optimize supply chains, prevent theft, and reduce...
AAEON de next-RAP8 credit card-sized Raptor Lake SBC features up to Intel Core i7-1365UE CPU
AAEON de next-RAP8 may be the world’s most powerful credit card-sized SBC since it’s powered by a choice of 15W Intel Raptor Lake processor, namely the hexa-core Core i3-1315UE SoC, or the 10-core Core i5-1335UE or Core i7-1365UE CPU. Designed for drones and robotics, the compact Raptor Lake SBC is equipped with up to 16GB LPDDR5x of RAM, supports SATA and M.2 NVMe SSD, features GbE and 2.5GbE networking ports, two USB Type-A ports, HDMI and eDP display interfaces, a PCIe Gen3 x4 FPC connector, RS232/RS485 interfaces, and more. de next-RAP8 specifications: 13th Gen Raptor Lake SoC (one or the...
AAEON Adds to UP Lineup with UP TWL and UP TWLS Developer Boards for Edge and IoT Applications
AAEON has launched two new developer boards under its UP brand: the UP TWL and UP TWLS. Based on Intel’s N-series platform (formerly Twin Lake), the UP TWL targets classic development needs, while the UP TWLS offers a slimmer layout for compact, IoT-oriented use. Both boards can be configured with the Intel Core i3-N355, Intel […]
CyberT. – A BlackBerry-like Raspberry Pi CM4-based handheld Linux computer with Kali Linux support
Designed by Carbon Computers, the CyberT. is a BlackBerry-style handheld Linux computer equipped with a 4-inch panel built around the Raspberry Pi CM4. It features a custom QMK-powered QWERTY keyboard, a BlackBerry-style touchpad, HDMI output, microSD card slot, stereo speakers, and an onboard battery management system (BMS), packed into a compact form factor. Compared to Clockwork’s uConsole, which features swappable CM3/CM4 SoMs, a 5-inch display, and optional 4G LTE, the CyberT. focuses on cybersecurity and portable development. While many Raspberry Pi CM4-based handheld devices like the RetroLite CM4 and ReBoi target retro gaming with joysticks or Game Boy-style enclosures, the...