The Study of the Technique for Network Vulnerability Scanning
LU Ying-jia · Journal of Guilin University of Electronic Technology · 2004
Computer Network Security is the most important part of the information security.Because of the complicated network and rapid development of computer network,no one can assure the non-existing of vulnerability.System administrator needs to receive the up-to-the-minute information with the new technology to avoid the hidden peril.With the development of Internet,the research on Network Security Technology has made rapid progress,among which network vulnerability scanning is the key ones.By studies on the development status of network vulnerability scanning,summering the scanning methods.Discussing detailly regarding the key technology,such as Host Discovery Techniques,Resource discovery Techniques,Probing objective service techniques,detecting remote host operation system type,etc..and also analyzing the current scanning technologies and its future development.The purpose is helping the system administrator with network vulnerability scanning to get the node information so as to ensure the continuity and reliability of network service.