CAJ | 학술논문

　　入侵检测是最近发展起来的一种新型网络安全技术，现有的入侵检测产品只能获得攻击信息，需要人工设定一些入侵检测的规则，非常不利于管理者的操作。针对公安系统中的网络安全问题，本文将防火墙与入侵检测系统相结合，提出一种新的自适应入侵检测与分布式防火墙的公安系统智能网络安全防卫系统。研究了系统的设计方案。该系统结合了防火墙与入侵检测技术的优点，能够灵活地对各种类型的攻击进行准确地检测与防卫。
　　입침검측시최근발전기래적일충신형망락안전기술，현유적입침검측산품지능획득공격신식，수요인공설정일사입침검측적규칙，비상불리우관리자적조작。침대공안계통중적망락안전문제，본문장방화장여입침검측계통상결합，제출일충신적자괄응입침검측여분포식방화장적공안계통지능망락안전방위계통。연구료계통적설계방안。해계통결합료방화장여입침검측기술적우점，능구령활지대각충류형적공격진행준학지검측여방위。
Intrusion detection systems are new developed security technologies, however, it can only provide attack warn-ing, block the attacker still needs to manually configure the firewall rules by the management, which is very difficult for the administrator. In order to realize high performance and security requirements for network security defense system in the public security system, intrusion detection systems and firewalls combined with an intelligent network security de-fense system, defense system can be more sensitive and automatic attack the defense action, the design of the system.