Nmap in the Enterprise

Nmap in the Enterprise Author Angela Orebaugh
ISBN-10 9780080558745
Release 2011-08-31
Pages 264
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Nmap, or Network Mapper, is a free, open source tool that is available under the GNU General Public License as published by the Free Software Foundation. It is most often used by network administrators and IT security professionals to scan corporate networks, looking for live hosts, specific services, or specific operating systems. Part of the beauty of Nmap is its ability to create IP packets from scratch and send them out utilizing unique methodologies to perform the above-mentioned types of scans and more. This book provides comprehensive coverage of all Nmap features, including detailed, real-world case studies. • Understand Network Scanning Master networking and protocol fundamentals, network scanning techniques, common network scanning tools, along with network scanning and policies. • Get Inside Nmap Use Nmap in the enterprise, secure Nmap, optimize Nmap, and master advanced Nmap scanning techniques. • Install, Configure, and Optimize Nmap Deploy Nmap on Windows, Linux, Mac OS X, and install from source. • Take Control of Nmap with the Zenmap GUI Run Zenmap, manage Zenmap scans, build commands with the Zenmap command wizard, manage Zenmap profiles, and manage Zenmap results. • Run Nmap in the Enterprise Start Nmap scanning, discover hosts, port scan, detecting operating systems, and detect service and application versions • Raise those Fingerprints Understand the mechanics of Nmap OS fingerprinting, Nmap OS fingerprint scan as an administrative tool, and detect and evade the OS fingerprint scan. • “Tool around with Nmap Learn about Nmap add-on and helper tools: NDiff--Nmap diff, RNmap--Remote Nmap, Bilbo, Nmap-parser. • Analyze Real-World Nmap Scans Follow along with the authors to analyze real-world Nmap scans. • Master Advanced Nmap Scanning Techniques Torque Nmap for TCP scan flags customization, packet fragmentation, IP and MAC address spoofing, adding decoy scan source IP addresses, add random data to sent packets, manipulate time-to-live fields, and send packets with bogus TCP or UDP checksums.



Nmap Network Exploration and Security Auditing Cookbook

Nmap  Network Exploration and Security Auditing Cookbook Author Paulino Calderon
ISBN-10 9781786461537
Release 2017-05-26
Pages 416
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Over 100 practical recipes related to network and application security auditing using the powerful Nmap About This Book Learn through practical recipes how to use Nmap for a wide range of tasks for system administrators and penetration testers. Learn the latest and most useful features of Nmap and the Nmap Scripting Engine. Learn to audit the security of networks, web applications, databases, mail servers, Microsoft Windows servers/workstations and even ICS systems. Learn to develop your own modules for the Nmap Scripting Engine. Become familiar with Lua programming. 100% practical tasks, relevant and explained step-by-step with exact commands and optional arguments description Who This Book Is For The book is for anyone who wants to master Nmap and its scripting engine to perform real life security auditing checks for system administrators and penetration testers. This book is also recommended to anyone looking to learn about network security auditing. Finally, novice Nmap users will also learn a lot from this book as it covers several advanced internal aspects of Nmap and related tools. What You Will Learn Learn about Nmap and related tools, such as Ncat, Ncrack, Ndiff, Zenmap and the Nmap Scripting Engine Master basic and advanced techniques to perform port scanning and host discovery Detect insecure configurations and vulnerabilities in web servers, databases, and mail servers Learn how to detect insecure Microsoft Windows workstations and scan networks using the Active Directory technology Learn how to safely identify and scan critical ICS/SCADA systems Learn how to optimize the performance and behavior of your scans Learn about advanced reporting Learn the fundamentals of Lua programming Become familiar with the development libraries shipped with the NSE Write your own Nmap Scripting Engine scripts In Detail This is the second edition of 'Nmap 6: Network Exploration and Security Auditing Cookbook'. A book aimed for anyone who wants to master Nmap and its scripting engine through practical tasks for system administrators and penetration testers. Besides introducing the most powerful features of Nmap and related tools, common security auditing tasks for local and remote networks, web applications, databases, mail servers, Microsoft Windows machines and even ICS SCADA systems are explained step by step with exact commands and argument explanations. The book starts with the basic usage of Nmap and related tools like Ncat, Ncrack, Ndiff and Zenmap. The Nmap Scripting Engine is thoroughly covered through security checks used commonly in real-life scenarios applied for different types of systems. New chapters for Microsoft Windows and ICS SCADA systems were added and every recipe was revised. This edition reflects the latest updates and hottest additions to the Nmap project to date. The book will also introduce you to Lua programming and NSE script development allowing you to extend further the power of Nmap. Style and approach This book consists of practical recipes on network exploration and security auditing techniques, enabling you to get hands-on experience through real life scenarios.



Nmap 6 Cookbook

Nmap 6 Cookbook Author Nicholas Marsh
ISBN-10 1507781385
Release 2015-02-01
Pages 226
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The Nmap 6 Cookbook provides simplified coverage of network scanning features available in the Nmap suite of utilities. Every Nmap feature is covered with visual examples to help you quickly understand and identify proper usage for practical results.Topics covered include:* Installation on Windows, Mac OS X, and Unix/Linux platforms* Basic and advanced scanning techniques* Network inventory and auditing* Firewall evasion techniques* Zenmap - A graphical front-end for Nmap* NSE - The Nmap Scripting Engine* Ndiff - The Nmap scan comparison utility* Ncat - A flexible networking utility* Nping - Ping on steroids



Nmap Essentials

Nmap Essentials Author David Shaw
ISBN-10 9781783988600
Release 2015-05-27
Pages 118
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This book is for beginners who wish to start using Nmap, who have experience as a system administrator or of network engineering, and who wish to get started with Nmap.



Nmap 6 Network Exploration and Security Auditing Cookbook

Nmap 6  Network Exploration and Security Auditing Cookbook Author Paulino Calderon Pale
ISBN-10 9781849517492
Release 2012-10-01
Pages 318
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Nmap is a well known security tool used by penetration testers and system administrators. The Nmap Scripting Engine (NSE) has added the possibility to perform additional tasks using the collected host information. Tasks like advanced fingerprinting and service discovery, information gathering, and detection of security vulnerabilities. "Nmap 6: Network exploration and security auditing cookbook" will help you master Nmap and its scripting engine. You will learn how to use this tool to do a wide variety of practical tasks for pentesting and network monitoring. Finally, after harvesting the power of NSE, you will also learn how to write your own NSE scripts. "Nmap 6: Network exploration and security auditing cookbook" is a book full of practical knowledge for every security consultant, administrator or enthusiast looking to master Nmap. The book overviews the most important port scanning and host discovery techniques supported by Nmap. You will learn how to detect mis-configurations in web, mail and database servers and also how to implement your own monitoring system. The book also covers tasks for reporting, scanning numerous hosts, vulnerability detection and exploitation, and its strongest aspect; information gathering.



Mastering the Nmap Scripting Engine

Mastering the Nmap Scripting Engine Author Paulino Calderón Pale
ISBN-10 9781782168324
Release 2015-02-18
Pages 244
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If you want to learn to write your own scripts for the Nmap Scripting Engine, this is the book for you. It is perfect for network administrators, information security professionals, and even Internet enthusiasts who are familiar with Nmap.



Network Mapping and Network Scanning

Network Mapping and Network Scanning Author Renee Williams
ISBN-10 1507773056
Release 2015-01-29
Pages 186
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"Network Mapping And Network Scanning" is a book written by Renee B. Williams. This is very informative book and it contains a lot of information about network mapping and its various features and fundamentals. Nmap which is also known as "Network Mapper" is a free and open source utility for network discovery and security auditing. Nmap is very useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. In this book you will get to know about:What Is Nmap?NMAP FUNDAMENTALSCOMPILING NMAPLISTING OPEN PORTSFINGERPRINTING SERVICESFINDING LIVE HOSTS IN YOUR NETWORKSCANNING USING SPECIFIC PORT RANGESSCANNING USING A SPECIFIED NETWORK RUNNING NSE SCRIPTSCOMPARING SCAN RESULTS WITH NDIFFMANAGING MULTIPLE SCANNING PROFILES WITH ZENMAPDETECTING NAT WITH NPINGMONITORING SERVERS REMOTELY WITH NMAP AND NDIFFNMAP'S USER INTERFACENMAP COMMANDS USED FOR SYS/NETWORK ADMINS ALONG WITH EXAMPLESNMAP SCANNING TECHNIQUESNMAP CHEAT SHEET CODESNMAP'S PING OPTIONSIS NMAP GOOD OR EVIL?NMAP TUNING AND TIMING OPTIONS



Hack I T

Hack I T Author T. J. Klevinsky
ISBN-10 0201719568
Release 2002
Pages 512
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Introduces penetration testing and its importance in maintaining network security, discussing factors including the responsibilities of a penetration testing professional and potential system weaknesses.



Nmap Network Scanning

Nmap Network Scanning Author Gordon Lyon
ISBN-10 0979958717
Release 2008-01
Pages 434
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The official guide to the Nmap Security Scanner, a free and open source utility used by millions of people, suits all levels of security and networking professionals.



Nmap

Nmap Author Gordon Lyons
ISBN-10 0596006837
Release 2001-01-01
Pages 350
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Nmap has been writing in one form or another for most of life. You can find so many inspiration from Nmap also informative, and entertaining. Click DOWNLOAD or Read Online button to get full Nmap book for free.



Network Analyzers

Network Analyzers Author Source Wikipedia
ISBN-10 1230579362
Release 2013-09
Pages 46
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 44. Chapters: Packet analyzer, Ping, Traceroute, Tcpdump, Nmap, Network intelligence, Wireshark, Metasploit Project, SolarWinds, Openkore, Netcat, Pcap, Capsa, Nagios, PacketTrap, PathPing, NetCrunch, OmniPeek, Nessus, Shinken, Nimsoft, Carnivore, SAINT, Ngrep, Plixer International, DSniff, Ettercap, Core Impact, WhatsUp Gold, Multi Router Traffic Grapher, Network Security Toolkit, Accelops, MTR, Aircrack-ng, Monitor mode, W3af, Packet crafting, Promiscuous mode, Kismet, Paping, Ipswitch, Inc., KisMAC, ActionPacked! Networks, Packetsquare, Refense Technologies, Microsoft Network Monitor, Fiddler, AdRem Software, TCP Gender Changer, Security Administrator Tool for Analyzing Networks, FlowMon, OpenVAS, Ntop, Prefix WhoIs, Isyvmon, Xymon, PRTG Network Monitor, Pirni, Layer four traceroute, Audit Record Generation and Utilization System, Zx Sniffer, Weplab, Paessler, WarVOX, SNMPTT, Paessler Router Traffic Grapher, AirSnort, Telecom network protocol analyzer, Snoop, Panorama9, Retina Vulnerability Assessment Scanner, SQLFilter, University Toolkit, Tcptrace, Lorcon, URL Snooper. Excerpt: Nmap (Network Mapper) is a security scanner originally written by Gordon Lyon (also known by his pseudonym Fyodor Vaskovich) used to discover hosts and services on a computer network, thus creating a "map" of the network. To accomplish its goal, Nmap sends specially crafted packets to the target host and then analyzes the responses. Unlike many simple port scanners that just send packets at some predefined constant rate, Nmap accounts for the network conditions (latency fluctuations, network congestion, the target interference with the scan) during the run. Also, owing to the large and active user community providing feedback on its features and contributing back, Nmap has succeeded to extend its discovery capabilities beyond basic host being...



Penetration Testing with Raspberry Pi

Penetration Testing with Raspberry Pi Author Joseph Muniz
ISBN-10 9781784394127
Release 2015-01-27
Pages 208
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If you are looking for a low budget, small form-factor remotely accessible hacking tool, then the concepts in this book are ideal for you. If you are a penetration tester who wants to save on travel costs by placing a low-cost node on a target network, you will save thousands by using the methods covered in this book. You do not have to be a skilled hacker or programmer to use this book. It will be beneficial to have some networking experience; however, it is not required to follow the concepts covered in this book.



Linux Firewalls

Linux Firewalls Author Steve Suehring
ISBN-10 9780134000190
Release 2015-01-23
Pages 432
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The Definitive Guide to Building Firewalls with Linux As the security challenges facing Linux system and network administrators have grown, the security tools and techniques available to them have improved dramatically. In Linux® Firewalls, Fourth Edition, long-time Linux security expert Steve Suehring has revamped his definitive Linux firewall guide to cover the important advances in Linux security. An indispensable working resource for every Linux administrator concerned with security, this guide presents comprehensive coverage of both iptables and nftables. Building on the solid networking and firewalling foundation in previous editions, it also adds coverage of modern tools and techniques for detecting exploits and intrusions, and much more. Distribution neutral throughout, this edition is fully updated for today’s Linux kernels, and includes current code examples and support scripts for Red Hat/Fedora, Ubuntu, and Debian implementations. If you’re a Linux professional, it will help you establish an understanding of security for any Linux system, and for networks of all sizes, from home to enterprise. Inside, you’ll find just what you need to Install, configure, and update a Linux firewall running either iptables or nftables Migrate to nftables, or take advantage of the latest iptables enhancements Manage complex multiple firewall configurations Create, debug, and optimize firewall rules Use Samhain and other tools to protect filesystem integrity, monitor networks, and detect intrusions Harden systems against port scanning and other attacks Uncover exploits such as rootkits and backdoors with chkrootkit



Nmap Introduction

Nmap Introduction Author Antun Peicevic
ISBN-10 1530414873
Release 2016-03-04
Pages 82
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This book teaches you how to work in Nmap - a powerful open-source network security tool. Nmap is the de facto standard for network mapping and port scanning and allows network administrators to discover hosts and services on a computer network, manage network inventory, create a map of the network, and much more. You will learn how to install Nmap, how to run and interpret a scan, how to discover open ports, services and operating system versions, scan UDP ports... The topics covered in this book are: basic networking terms and concepts brief overview of Nmap and its advantages downloading and installing Nmap on Windows and Linux running a simple port scan and interpreting the results discovering online hosts and their operating system versions more advanced Nmap usage - tracing packets, saving Nmap's output, scanning UDP ports executing scripts working in Nmap GUI - Zenmap



Web Commerce Security

Web Commerce Security Author Hadi Nahari
ISBN-10 1118098919
Release 2011-05-04
Pages 504
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A top-level security guru for both eBay and PayPal and a best-selling information systems security author show how to design and develop secure Web commerce systems. Whether it's online banking or ordering merchandise using your cell phone, the world of online commerce requires a high degree of security to protect you during transactions. This book not only explores all critical security issues associated with both e-commerce and mobile commerce (m-commerce), it is also a technical manual for how to create a secure system. Covering all the technical bases, this book provides the detail that developers, system architects, and system integrators need to design and implement secure, user-friendly, online commerce systems. Co-authored by Hadi Nahari, one of the world’s most renowned experts in Web commerce security; he is currently the Principal Security, Mobile and DevicesArchitect at eBay, focusing on the architecture and implementation of eBay and PayPal mobile Co-authored by Dr. Ronald Krutz; information system security lecturer and co-author of the best-selling Wiley CISSP Prep Guide Series Shows how to architect and implement user-friendly security for e-commerce and especially, mobile commerce Covers the fundamentals of designing infrastructures with high availability, large transactional capacity, and scalability Includes topics such as understanding payment technologies and how to identify weak security, and how to augment it. Get the essential information you need on Web commerce security—as well as actual design techniques—in this expert guide.



Enterprise Mac Security Mac OS X Snow Leopard

Enterprise Mac Security  Mac OS X Snow Leopard Author Charles Edge
ISBN-10 9781430227311
Release 2010-12-31
Pages 648
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A common misconception in the Mac community is that Mac’s operating system is more secure than others. While this might be true in certain cases, security on the Mac is still a crucial issue. When sharing is enabled or remote control applications are installed, Mac OS X faces a variety of security threats. Enterprise Mac Security: Mac OS X Snow Leopard is a definitive, expert-driven update of the popular, slash-dotted first edition and was written in part as a companion to the SANS Institute course for Mac OS X. It contains detailed Mac OS X security information, and walkthroughs on securing systems, including the new Snow Leopard operating system. Using the SANS Institute course as a sister, this book caters to both the beginning home user and the seasoned security professional not accustomed to the Mac, establishing best practices for Mac OS X for a wide audience. The authors of this book are seasoned Mac and security professionals, having built many of the largest network infrastructures for Apple and spoken at both DEFCON and Black Hat on OS X security.



Secure Your Network for Free

Secure Your Network for Free Author Eric Seagren
ISBN-10 9780080516813
Release 2011-04-18
Pages 512
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This is the only book to clearly demonstrate how to get big dollar security for your network using freely available tools. This is a must have book for any company or person with a limited budget. Network security is in a constant struggle for budget to get things done. Upper management wants thing to be secure but doesn’t want to pay for it. With this book as a guide, everyone can get what they want. The examples and information will be of immense value to every small business. It will explain security principles and then demonstrate how to achieve them using only freely available software. Teachers you how to implement best of breed security using tools for free Ideal for anyone recomending and implementing new technologies within the company