Analysis and Research of Information Collection Method Based on Penetration Test

Information collection is an important stage of penetration testing on the target. Only by mastering enough information of the target host or website can we attack the target host or website more effectively. Taking Baidu as the target, this paper analyzes and studies the methods used in the information collection of penetration test, and describes in detail what information needs to be collected and what tools need to be used for information collection. Information collection is of great significance in penetration test.