Practical Network Scanning
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Practical Network Scanning
Author: Ajay Singh Chauhan
language: en
Publisher: Packt Publishing Ltd
Release Date: 2018-05-24
Get more from your network by securing its infrastructure and increasing its effectiveness Key Features Learn to choose the best network scanning toolset for your system Implement different concepts of network scanning such as port scanning and OS detection Adapt a practical approach to securing your network Book Description Network scanning is the process of assessing a network to identify an active host network; same methods can be used by an attacker or network administrator for security assessment. This procedure plays a vital role in risk assessment programs or while preparing a security plan for your organization. Practical Network Scanning starts with the concept of network scanning and how organizations can benefit from it. Then, going forward, we delve into the different scanning steps, such as service detection, firewall detection, TCP/IP port detection, and OS detection. We also implement these concepts using a few of the most prominent tools on the market, such as Nessus and Nmap. In the concluding chapters, we prepare a complete vulnerability assessment plan for your organization. By the end of this book, you will have hands-on experience in performing network scanning using different tools and in choosing the best tools for your system. What you will learn Achieve an effective security posture to design security architectures Learn vital security aspects before moving to the Cloud Launch secure applications with Web Application Security and SQL Injection Explore the basics of threat detection/response/ mitigation with important use cases Learn all about integration principles for PKI and tips to secure it Design a WAN infrastructure and ensure security over a public WAN Who this book is for If you are a security professional who is responsible for securing an organization's infrastructure, then this book is for you.
Network Scanning Cookbook
Discover network vulnerabilities and threats to design effective network security strategies Key FeaturesPlunge into scanning techniques using the most popular toolsEffective vulnerability assessment techniques to safeguard network infrastructureExplore the Nmap Scripting Engine (NSE) and the features used for port and vulnerability scanningBook Description Network scanning is a discipline of network security that identifies active hosts on networks and determining whether there are any vulnerabilities that could be exploited. Nessus and Nmap are among the top tools that enable you to scan your network for vulnerabilities and open ports, which can be used as back doors into a network. Network Scanning Cookbook contains recipes for configuring these tools in your infrastructure that get you started with scanning ports, services, and devices in your network. As you progress through the chapters, you will learn how to carry out various key scanning tasks, such as firewall detection, OS detection, and access management, and will look at problems related to vulnerability scanning and exploitation in the network. The book also contains recipes for assessing remote services and the security risks that they bring to a network infrastructure. By the end of the book, you will be familiar with industry-grade tools for network scanning, and techniques for vulnerability scanning and network protection. What you will learnInstall and configure Nmap and Nessus in your network infrastructurePerform host discovery to identify network devicesExplore best practices for vulnerability scanning and risk assessmentUnderstand network enumeration with Nessus and NmapCarry out configuration audit using Nessus for various platformsWrite custom Nessus and Nmap scripts on your ownWho this book is for If you’re a network engineer or information security professional wanting to protect your networks and perform advanced scanning and remediation for your network infrastructure, this book is for you.
Mastering Practical Network Scanning
"Network scanning is the process of assessing a network to identify an active host network, which will either be an attacker or a medium for security assessment. This procedure plays an extremely vital role in risk assessment programs or when preparing a security plan for your organization. This course picks up where Learning Practical Network Scanning finished and focuses on the most widely available customization network scanning tool: Nmap. Sills learned with Nmap can be later applied to many other applications. First, it starts by understanding various methods to define scanning targets. Next, the course covers understanding (and adjusting) how ports are scanned and applications and operating systems are detected. Later, it explains how to detect and bypass firewalls and perform scripting to make common tasks easy to repeat."--Resource description page.