Real-Time Operating System Security
نویسنده
چکیده
Abstract — Real Time Operating Systems lie at the heart of most embedded systems. Connectivity of these systems enable user to monitor and control these systems remotely. This report show current systems have many faults in which the system is connected to each other, and to the world. An analysis shows these systems could be significantly more secure if security policies were followed and if current computer networking security techniques are applied.
منابع مشابه
Implementation of Central Queue based Realtime Scheduler for Multiple Source Data Streaming
Real-time data packet sources are required to remain robust against different security threats. This study proposes a real-time secure scheduling strategy for data transmission to enhance the communication throughput and reduce the overheads. The proposed system combines real-time scheduling with security service enhancement, error detection and realtime scheduler based on EDF algorithm using u...
متن کاملA Design-Space Exploration for Allocating Security Tasks in Multicore Real-Time Systems
The increased capabilities of modern real-time systems (RTS) expose them to various security threats. Recently, frameworks that integrate security tasks without perturbing the real-time tasks have been proposed, but they only target single core systems. However, modern RTS are migrating towards multicore platforms. This makes the problem of integrating security mechanisms more complex, as desig...
متن کاملOpen Issues and Challenges in Security-aware Real-Time Scheduling for Distributed Systems
Task Scheduling for real-time distributed systems has been investigated extensively in the literature. However, conventional wisdom in dynamic scheduling ignores security requirements in realtime applications. As such, in addition to factoring quality of security in real-time applications running in the system, real-time scheduling algorithms need to be security-aware in nature. In this paper w...
متن کاملAn Intelligent Indoor Surveillance System
The development of commercial real-time location system (RTLS) enables new ICT solutions. This paper presents an intelligent surveillance system for indoor high-security environments based on RTLS and artificial intelligence methods. The system consists of several software modules each specialized for detection of specific security risks. The validation shows that the system is capable of detec...
متن کاملDesign and implementation of real time AES-128 on real time operating system for multiple FPGA communication
Security is the most important part in data communication system, where more randomization in secret keys increases the security as well as complexity of the cryptography algorithms. As a result in recent dates these algorithms are compensating with enormous memory spaces and large execution time on hardware platform. Field programmable gate arrays (FPGAs), provide one of the major alternative ...
متن کامل