嵌入式入侵检测及权限管理系统

为了高效、安全地监控网络传输，检测网络中的可疑行为，本系统将入侵检测软件固化在基于SBC84620的嵌入式硬件开发板中，并采用工控领域中广泛使用的实时Linux操作系统，实现了对包括端口扫描、缓冲区溢出攻击、后门攻击、DOS攻击、网络信息收集等的实时检测和防御，降低了开发成本，提高了处理数据的速度。

Embedded intrusion detection and authority management system

In order to monitor network transmission effectively and safely and detect suspicious behavior in the network,the intrusion detection software is solidified in embedded hardware development board which is based on SBC84620. The system a-dopts real-time Linux operating system which is used widely in the field of industries,achieves real-time detection and prevention to hacking attack including port scans,buffer overflow attacks,backdoor attacks, DOS attacks and other information-gathering network,and reduces development costs and increases data processing speed.