更新时间：2021-08-20 10:16:38
coverpage
Title Page
Copyright and Credits
Securing Network Infrastructure
About Packt
Why subscribe?
Packt.com
Contributors
About the authors
Packt is searching for authors like you
Preface
Who this book is for
What this book covers
To get the most out of this course
Download the color images
Conventions used
Sections
Getting ready
How to do it…
How it works…
There's more…
See also
Get in touch
Reviews
Introduction to Network Vulnerability Scanning
Basic networks and their components
Network Vulnerability Scanning
Flow of procedures
Discovery
Port scanning
Vulnerability scanning
Uses
Complexity
Scope of the scan
Network architecture
Network access
Response
Summary
Understanding Network Scanning Tools
Introducing Nessus and Nmap
Useful features of Nessus
Policies
Plugin Rules
Customized Reports
Scanners
Various features of Nmap
Host discovery
Scan techniques
Port specification and scan order
Service or version detection
Script scan
OS detection
Timing and performance
Evasion and spoofing
Output
Target specification
Installing and activating Nessus
How to do it …
Downloading and installing Nmap
Updating Nessus
Updating Nmap
Removing Nessus
Removing Nmap
Port Scanning
Introduction
How to specify a target
How do it…
How it works...
How to perform host discovery
How to identify open ports
How to manage specification and scan order
How to perform a script and version scan
How it works …
How to detect operating system
