39C3: Wheelchair Security – When a QR code bypasses all security mechanisms

An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.
IEEE

Efficient Hardware Accelerator Design for AES Encryption Using High-Level Synthesis Techniques

Abstract: In this work, we present the design and implementation of a hardware accelerator for AES encryption and decryption using AMD Vitis HLS and Xilinx Vivado. The primary objective of this work ...
IEEE

Ensuring Greenhouse Security Using AES Encryption

Abstract: This paper presents a secure and energy efficient IoT-based greenhouse monitoring system which emphasizes affordable and clean energy. The proposed framework employs an ESP32 microcontroller ...
The Hacker News

Three PCIe Encryption Weaknesses Expose PCIe 5.0+ Systems to Faulty Data Handling

Three security vulnerabilities have been disclosed in the Peripheral Component Interconnect Express (PCIe) Integrity and Data Encryption (IDE) protocol specification that could expose a local attacker ...