В оконных приложениях таких платформ, как Windows, Linux и macOS, скрывается ряд недоработок, которые порой снижают их быстродействие до раздражающе медленного. Сюда относятся нюансы работы в реальном времени, блокирование памяти при доступе к диску и недостаточно эффективное…
Protectimus SLIM NFC 70 10.01 devices allow a Time Traveler attack in which attackers can predict TOTP passwords in certain situations. The time value used by the device can be set independently from the used seed value for generating time-based one-time passwords, without authentication. Thus, an attacker with short-time physical access to a device can set the internal real-time clock (RTC) to the future, generate one-time passwords, and reset the clock to the current time. This allows the generation of…
Vulnerability in the Oracle Real-Time Scheduler component of Oracle Utilities Applications (subcomponent: Mobile Communications Platform). Supported versions that are affected are 2.2.0.3.13, 2.3.0.0 and 2.3.0.1. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Real-Time Scheduler. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Real-Time Scheduler, attacks may…
Introduction Our project implements a real-time edge detection system based on capturing image frames from an OV7670 camera and streaming them to a VGA monitor after applying a grayscale filter and Sobel operator. Our design is built on a Cyclone IV FPGA board which enables us to optimize the performance using the powerful features of the low-level hardware and parallel computations which is important to meet the requirements of the real-time system. We used ZEOWAA FPGA development board which is based on…