Untangle Network Security

Untangle Network Security
Title Untangle Network Security PDF eBook
Author Abd El-Monem A. El-Bawab
Publisher Packt Publishing Ltd
Pages 509
Release 2014-10-31
Genre Computers
ISBN 1849517738

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If you are a security engineer or a system administrator and want to secure your server infrastructure with the feature-rich Untangle, this book is for you. For individuals who want to start their career in the network security field, this book would serve as a perfect companion to learn the basics of network security and how to implement it using Untangle NGFW.

Untangle Network Security

Untangle Network Security
Title Untangle Network Security PDF eBook
Author James Pattrick
Publisher Createspace Independent Publishing Platform
Pages 358
Release 2017-01-29
Genre
ISBN 9781548138615

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Untangle NG Firewall simplifies network security because of its easy configuration and user-friendly interface. These attributes, in addition to its low price, make Untangle one of the most popular UTM products, and the first choice for many SMBs. Starting with a detailed description of the capabilities of Untangle as a server security solution, this book will help you to choose the right hardware and successfully deploy Untangle on your network. You will learn how to tackle a multitude of digital threats by using Filters and Blockers, including Virus Blocker, Spam Blocker, and Spyware Blocker. You will learn how to use these tools in a dedicated scenario-based training module. You will then learn about Untangle's Network Policy, how to display network-acceptable use policies, and how to enforce network policies for guests and mobile devices. With this book, you will gain hands-on experience of utilizing Untangle's WAN and VPN services, and you will be tutored on how to effectively secure your network infrastructure in real-world situations, with solutions for every type of business.

Mastering Gephi Network Visualization

Mastering Gephi Network Visualization
Title Mastering Gephi Network Visualization PDF eBook
Author Ken Cherven
Publisher Packt Publishing Ltd
Pages 378
Release 2015-01-28
Genre Computers
ISBN 1783987359

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This book is intended for anyone interested in advanced network analysis. If you wish to master the skills of analyzing and presenting network graphs effectively, then this is the book for you. No coding experience is required to use this book, although some familiarity with the Gephi user interface will be helpful.

Network Security First-Step

Network Security First-Step
Title Network Security First-Step PDF eBook
Author Thomas M. Thomas
Publisher Cisco Press
Pages 482
Release 2004-05-21
Genre Computers
ISBN 0132119242

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Your first step into the world of network security No security experience required Includes clear and easily understood explanations Makes learning easy Your first step to network security begins here! Learn about hackers and their attacks Understand security tools and technologies Defend your network with firewalls, routers, and other devices Explore security for wireless networks Learn how to prepare for security incidents Welcome to the world of network security! Computer networks are indispensable-but they're also not secure. With the proliferation of Internet viruses and worms, many people and companies are considering increasing their network security. But first, you need to make sense of this complex world of hackers, viruses, and the tools to combat them. No security experience needed! Network Security First-Step explains the basics of network security in easy-to-grasp language that all of us can understand. This book takes you on a guided tour of the core technologies that make up and control network security. Whether you are looking to take your first step into a career in network security or are interested in simply gaining knowledge of the technology, this book is for you!

Network Security Foundations

Network Security Foundations
Title Network Security Foundations PDF eBook
Author Matthew Strebe
Publisher John Wiley & Sons
Pages 333
Release 2006-02-20
Genre Computers
ISBN 0782151361

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The world of IT is always evolving, but in every area there are stable, core concepts that anyone just setting out needed to know last year, needs to know this year, and will still need to know next year. The purpose of the Foundations series is to identify these concepts and present them in a way that gives you the strongest possible starting point, no matter what your endeavor. Network Security Foundations provides essential knowledge about the principles and techniques used to protect computers and networks from hackers, viruses, and other threats. What you learn here will benefit you in the short term, as you acquire and practice your skills, and in the long term, as you use them. Topics covered include: Why and how hackers do what they do How encryption and authentication work How firewalls work Understanding Virtual Private Networks (VPNs) Risks posed by remote access Setting up protection against viruses, worms, and spyware Securing Windows computers Securing UNIX and Linux computers Securing Web and email servers Detecting attempts by hackers

Network Security For Dummies

Network Security For Dummies
Title Network Security For Dummies PDF eBook
Author Chey Cobb
Publisher John Wiley & Sons
Pages 422
Release 2011-05-09
Genre Computers
ISBN 1118085337

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A hands-on, do-it-yourself guide to securing and auditing a network CNN is reporting that a vicious new virus is wreaking havoc on the world’s computer networks. Somebody’s hacked one of your favorite Web sites and stolen thousands of credit card numbers. The FBI just released a new report on computer crime that’s got you shaking in your boots. The experts will tell you that keeping your network safe from the cyber-wolves howling after your assets is complicated, expensive, and best left to them. But the truth is, anybody with a working knowledge of networks and computers can do just about everything necessary to defend their network against most security threats. Network Security For Dummies arms you with quick, easy, low-cost solutions to all your network security concerns. Whether your network consists of one computer with a high-speed Internet connection or hundreds of workstations distributed across dozens of locations, you’ll find what you need to confidently: Identify your network’s security weaknesses Install an intrusion detection system Use simple, economical techniques to secure your data Defend against viruses Keep hackers at bay Plug security holes in individual applications Build a secure network from scratch Leading national expert Chey Cobb fills you in on the basics of data security, and he explains more complex options you can use to keep your network safe as your grow your business. Among other things, you’ll explore: Developing risk assessments and security plans Choosing controls without breaking the bank Anti-virus software, firewalls, intrusion detection systems and access controls Addressing Unix, Windows and Mac security issues Patching holes in email, databases, Windows Media Player, NetMeeting, AOL Instant Messenger, and other individual applications Securing a wireless network E-Commerce security Incident response and disaster recovery Whether you run a storefront tax preparing business or you’re the network administrator at a multinational accounting giant, your computer assets are your business. Let Network Security For Dummies provide you with proven strategies and techniques for keeping your precious assets safe.

Cyber Security

Cyber Security
Title Cyber Security PDF eBook
Author Jack Caravelli
Publisher Bloomsbury Publishing USA
Pages 254
Release 2019-02-22
Genre Computers
ISBN

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This timely and compelling book presents a broad study of all key cyber security issues of the highest interest to government and business as well as their implications. This comprehensive work focuses on the current state of play regarding cyber security threats to government and business, which are imposing unprecedented costs and disruption. At the same time, it aggressively takes a forward-looking approach to such emerging industries as automobiles and appliances, the operations of which are becoming more closely tied to the internet. Revolutionary developments will have security implications unforeseen by manufacturers, and the authors explore these in detail, drawing on lessons from overseas as well as the United States to show how nations and businesses can combat these threats. The book's first section describes existing threats and their consequences. The second section identifies newer cyber challenges across an even broader spectrum, including the internet of things. The concluding section looks at policies and practices in the United States, United Kingdom, and elsewhere that offer ways to mitigate threats to cyber security. Written in a nontechnical, accessible manner, the book will appeal to a diverse audience of policymakers, business leaders, cyber security experts, and interested general readers.