【摘要】 OS扫描是黑客进行OS漏洞攻击的前奏,实时检测OS扫描是防止系统遭受OS漏洞攻击的重要手段。文中分析了OS扫描,指出了检测OS扫描的难点,提出了检测OS扫描的方法,并在1i nux下用开发程序对方法进行了验证。更多还原

【Abstract】 OS scanning is the prelude of hacker’s attack by using OS vulnerability. Real-time detection of OS scanning is one main measure against hacker’s intrusion using OS vulnerabilities. This paper analyzes OS scanning, points out difficulties of detection of OS scanning, puts forward detection methods of OS scanning, and develops Linux programs to verify the methods.更多还原