Lesson 5 System identification

Table of Contents
“License for Use” Information 2
Contributors 4
5.0 Introduction 5
5.1 Identifying a Server .6
5.1.1 Identifying the Owner of a Domain 6
5.1.2 Identifying the IP address of a Domain 6
5.2 Identifying Services 6
5.2.1 Ping and TraceRoute 6
5.2.2 Banner Grabbing 7.
5.2.3 Identifying Services from Ports and Protocols 7
5.3 System Fingerprinting 9.
5.3.1 Scanning Remote Computers .9
Further Reading 1 2