security News - Page 3 of 52 - CNX Software

November 10, 2025November 10, 2025 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

CRA-ready Grinn Genioboard Edge AI SBC features MediaTek Genio 510 or 700 System-on-module

GenioBoard SBC MediaTek Genio 510 700 SoM

Grinn has launched a credit card-sized SBC powered by its MediaTek Genio 510 or Genio 700 Cortex-A78/A55 SoM, and designed for Edge AI applications with support for the Thistle Security Platform via an on-board Infineon OPTIGA Trust M hardware security module to enable compliance with the EU’s Cybersecurity Resilience Act (CRA). With a form factor similar to the Raspberry Pi 3 model B, the Genioboard features 4GB RAM, 16GB eMMC flash, a Gigabit Ethernet port, four USB 3.0/2.0 ports, HDMI and DisplayPort video outputs, two MIPI CSI camera connectors, a 40-pin GPIO header, a USB-C debuig port, USB-C PD power, and on the bottom side, two M.2 sockets for AI accelerators and wireless modules. Genioboard specifications: System-on-Module – Grinn GenioSOM-510 or Grinn GenioSOM-700 SoC MediaTek Genio 510 (MT8370) hexa-core Arm Cortex-A78/A55 processor up to 2.2 GHz, Arm Mali-G57 MC2 GPU, 4Kp60 video decoding, 4Kp30 video encoding, up to 3.2 TOPS […]

November 5, 2025November 5, 2025 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Bluetooth 6.2 gets more responsive, improves security, USB communication, and testing capabilities

Bluetooth 6.2 specification has just been released with a range of new features to enhance responsiveness with shorter connection intervals, strengthen security against amplitude-based RF attacks, and improve communication with a new “Bulk Serialization Mode” that’s especially useful for USB Bluetooth LE audio applications. The new Bluetooth Core 6.2 specification also introduces various BLE Test Mode enhancements. If you feel like Bluetooth specifications are released more often than in the past, that’s normal because the Bluetooth SIG switched to a bi-annual release schedule. For instance, the Bluetooth 6.1 specification was just published last May, or about 6 months ago… Bluetooth 6.2 highlights: Bluetooth Shorter Connection Intervals (SCI) reduce the minimum Bluetooth LE connection interval from 7.5 ms to just 375 µs for faster responsiveness. The change will especially impact high-performance HID devices, real-time human-machine interfaces (HMIs), and latency-sensitive sensors. AR/VR and gaming applications will particularly benefit from the lower latency. […]

October 28, 2025October 30, 2025 by Debashis Das - 3 Comments

NXP i.MX 952 processor supports local dimming for AI-enhanced automotive and industrial HMIs

NXP i.MX 952 automotive industrial AI processor

NXP has recently introduced the i.MX 952 applications processor, a new member of the i.MX 95 series, designed for AI-powered automotive and industrial applications, including driver monitoring, child presence detection, and in-cabin HMIs. The i.MX 952 features up to four Arm Cortex-A55 cores with Cortex-M7 and M33 microcontroller cores, and is compliant with ISO 26262 ASIL B and SIL2/SIL3 standards. It integrates an eIQ Neutron NPU for AI-based sensor fusion, a 500 Mpixel/s ISP with RGB-IR support, and is the first processor with built-in local dimming for better display efficiency. Security features include EdgeLock Secure Enclave with post-quantum cryptography, meeting ISO 21434 and IEC 62443 standards. It can be interfaced with NXP’s PF09 PMIC, PF53 regulator, Trimension UWB, and IW693/AW693 Wi-Fi 6/6E SoCs, and is pin-to-pin compatible with other members of the i.MX 95 family. NXP i.MX 952 specifications: CPU Up to 4 Arm Cortex-A55 cores with 32KB + 32KB L1-cache, 64KB L2 […]

October 28, 2025October 27, 2025 by Debashis Das - 3 Comments

Microchip PIC32-BZ6 BLE 6.0, Thread, and Matter wireless MCU integrates touch and motor control

Microchip IC32 BZ6 single chip wireless MCU

Microchip has recently introduced the PIC32-BZ6 family of single-chip, multiprotocol wireless MCUs, also available as RF-certified modules, and designed for smart home, industrial automation, and automotive applications. The module supports Bluetooth LE 6.0, IEEE 802.15.4-based Thread and Matter, and proprietary mesh protocols. For wired connectivity, there are two CAN-FD ports, a 10/100 Mbps Ethernet MAC, and a USB 2.0 full-speed transceiver. Other features include CVD-based touch sensing and motor control interfaces for interactive and real-time applications. As a secure MCU, the PIC32-BZ6 integrates a hardware-based security engine, a secure boot ROM, and encryption accelerators, along with OTA update capability for long-term device management. The microcontroller offers up to 54 GPIO pins, multiple pin and package options (up to 132-pin VQFN), and automotive-grade variants rated for -40°C to +125°C operation. Microchip PIC32-BZ6 specifications: MCU Core – 128 MHz Arm Cortex-M4F with FPU and DSP extensions Memory 512 KB multi-port SRAM (with […]

September 29, 2025November 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 6.17 release – Main changes, Arm, RISC-V, and MIPS architectures

Linux 6.17 has just been released on LKML: No huge surprises this past week, so here we are, with kernel 6.17 pushed out and ready to go. Below is the shortlog for just the last week – not the full 6.17 release – as usual. It’s not exciting, which is all good. I think the biggest patch in there is some locking fixes for some bluetooth races that could cause use-after-free situations. Whee – that’s about as exciting as it gets. Other than that, there’ the usual driver fixlets (GPU and networking dominate as usual, but “dominate” is still pretty small), there’s some minor random other driver updates, some filesystem noise, and core kernel and mm. And some selftest updates. This obviously means that the merge window for 6.18 will open tomorrow, and I already have four dozen pull requests pending. Thanks to the proactive people – you know who […]

September 27, 2025September 26, 2025 by Debashis Das - 13 Comments

Fing Agent Raspberry Pi Kit – An all-in-one Raspberry Pi 4-based network monitoring solution

Fing Agent Raspberry Pi 4 Kit, network monitoring

Fing has recently introduced the “Fing Agent Raspberry Pi Kit“, also called “Fing Agent plug-and-play Raspberry Pi 4 kit”, for its Fing Agent network monitoring system, which can be considered a follow-up to the earlier Fingbox hardware released in 2017. While Fingbox was a custom appliance based on Ubuntu Core, the new kit uses a Raspberry Pi, making it easier to set up and use in a home or small office network. The kit includes a Raspberry Pi 4 Model B (2GB) in an aluminium case, a 32GB microSD card with Fing Agent preinstalled, a USB-C power supply with adapters, and a Cat 5e Ethernet cable. Once connected to the router, it works with the Fing app, desktop, or web to monitor devices, track uptime and speed, detect intrusions, and send alerts about unusual activity. It also supports device blocking, presence detection, and diagnostics, such as port scans and vulnerability checks. Making it […]

September 24, 2025September 23, 2025 by Debashis Das - No Comments

Renesas RA0L1 low-cost Cortex-M23 MCUs adds capacitive, EMI-resistant touch

Renesas RA0 Capacitive Touch Ultra Low Power MCUs

Renesas has expanded its low-cost RA0 series of low-cost, low-power Cortex-M23 MCUs with the new RA0L1, the first in the lineup to feature integrated capacitive touch. Designed for low-cost battery-powered applications with responsive touch control, ultra-low current consumption, and fast wake-up. The RA0L1 combines up to 64KB flash, 16KB SRAM, and a 1.6V–5.5V operating range with peripherals such as a 12-bit ADC, temperature sensor, multiple UART/I2C/SPI interfaces, timers, RTC, and a random number generator. It supports up to 24 capacitive touch channels using Renesas’ self-capacitance technology, a high-accuracy ±1% on-chip oscillator, safety functions, and security features including TRNG and unique ID. Renesas RA0L1 MCU specifications: MCU Core – Arm Cortex-M23 Armv8-M Core up to 32MHz Memory and Storage 16KB SRAM with parity Code Flash – Up to 64KB Data Flash – 1KB(1M program/erase cycles) Flash read protection (FRP) 128-bit unique ID Human-Machine Interface Capacitive Touch Sensing Unit – up to […]

September 22, 2025September 21, 2025 by Debashis Das - 2 Comments

ESP32 Marauder Double Barrel 5G adds 5GHz deauthentication with RTL8720DN module

The ESP32 Marauder – Double Barrel 5G is a dual-chip hacking and penetration testing tool that supports both 2.4 GHz and 5 GHz Wi-Fi scanning, deauthentication, and can be used for penetration testing, wireless research, and learning security concepts. The device is built around an ESP32, and can be used with Flipper Zero or as a standalone device. Additionally, it features a dedicated GPS receiver and a CC1101 Sub-GHz transceiver (433 MHz) for wireless experiments. Other features include a 2.8-inch touchscreen, 800 mAh rechargeable battery, micro-SD slot for logs/firmware/Flipper FAP files. There are also dual USB-C interfaces (one for charging/ESP32 recovery and one for BW16 firmware update), and four external antenna ports (Wi-Fi ×2, GPS, Sub-GHz) housed in a 3D-printed enclosure. ESP32 Marauder Double Barrel 5G specifications Main module – ESP32 Wi-Fi & Bluetooth SoC Storage – MicroSD card slot for firmware, logging, and data storage. Display – 2.8-inch touchscreen with included […]