New platform support is here!
wolfSSL adds #Renesas FSP v6.1.0 support for RA6M3 & #RA6M4 with #TrustZone and #FreeRTOS.
Examples and e2studio projects included. 🔐

Learn more: www.wolfssl.com/wolf...
#EmbeddedSystems #OpenSource

New high-severity #TrustZone firmware vulnerability, CVE-2025-27060, allows memory corruption. Attackers exploit untrusted pointer dereference via SCM calls, risking full device compromise. #VulnerabilityAlert

#VPN Alarm! Stay far away from these #Israeli owned and infested VPN companies. #ExpressVPN, #Kape Technologies, #CyberGhost, #PrivateInternetAccess, #IntegoPrivacyProtection, #TrustZone proprivacy.com/vpn/guides/w...

Microchip PIC32CK 32-bit Arm Cortex-M33 MCU combines Hardware Security Module with Arm TrustZone for IoT cybersecurity compliance - CNX Software Microchip PIC32CK is a new family of 32-bit Arm Cortex-M33 microcontrollers clocked up to 120 MHz with Arm Trustzone and an optional integrated Hardware

.@MicrochipTech PIC32CK is a 120MHz #Arm Cortex-M33 MCU that combines Arm #Trustzone with a built-in Hardware Security Module (#HSM) for #IoT devices that will comply with new #cybersecurity regulations in the US, EU, and other countries. #semiconductors

cnx-software.com/2024/05/07/mic…

Excellent introduction guide to ARM TrustZone and embedded systems security

embeddedsecurity.io

#trustzone #infosec

This was an excellent writeup on exploiting ARM secure world (TrustZone, TEE) on Samsung devices

thalium.github.io/blog/posts/p...

#trustzone #cybersecurity

Intro to embedded systems security and TrustZone

embeddedsecurity.io

#iot #trustzone #cybersecurity

Interesting reading on reverse engineering the Amlogic A113X bootchain analysis (Trusted Firmware A)

haxx.in/posts/dumpin...

#trustzone #cybersecurity #reverseengineering

PiFinger is a Fingerprint HAT for Raspberry Pi (Crowdfunding) - CNX Software PiFinger is a Raspberry Pi fingerprint HAT with a 2D fingerprint sensor, a small display, and a Nuvoton Cortex-M23 MCU with Arm TrustZone.

.@sb_ltd has launched a #RaspberryPi HAT with fingerprint sensor and @nuvoton M2351 Arm Cortex-M23 microcontroller plus a small OLED display. #security #accesscontrol #trustzone #sensor

cnx-software.com/2020/12/04/pif…

USB Armory is an Open Source Hardware Freescale i.MX53 Dongle for Security Applications - CNX Software Most computers-on-a-stick come with an HDMI port, and a few USB ports, but Inverse Path's dongle is quite different. USB Armory is a flash drive sized

USB Armory is an Open Source Hardware @Freescale i.MX53 Dongle for Security Applications#oshw #arm #trustzone

cnx-software.com/2014/10/22/usb…