The Business Case for Network Security

Advocacy, Governance, and ROI
Author: Catherine Paquet,Warren Saxe
Publisher: Cisco Press
ISBN: 0133819035
Category: Computers
Page: 408
View: 704
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Understand the total cost of ownership and return on investment for network security solutions Understand what motivates hackers and how to classify threats Learn how to recognize common vulnerabilities and common types of attacks Examine modern day security systems, devices, and mitigation techniques Integrate policies and personnel with security equipment to effectively lessen security risks Analyze the greater implications of security breaches facing corporations and executives today Understand the governance aspects of network security to help implement a climate of change throughout your organization Learn how to qualify your organization’s aversion to risk Quantify the hard costs of attacks versus the cost of security technology investment to determine ROI Learn the essential elements of security policy development and how to continually assess security needs and vulnerabilities The Business Case for Network Security: Advocacy, Governance, and ROI addresses the needs of networking professionals and business executives who seek to assess their organization’s risks and objectively quantify both costs and cost savings related to network security technology investments. This book covers the latest topics in network attacks and security. It includes a detailed security-minded examination of return on investment (ROI) and associated financial methodologies that yield both objective and subjective data. The book also introduces and explores the concept of return on prevention (ROP) and discusses the greater implications currently facing corporations, including governance and the fundamental importance of security, for senior executives and the board. Making technical issues accessible, this book presents an overview of security technologies that uses a holistic and objective model to quantify issues such as ROI, total cost of ownership (TCO), and risk tolerance. This book explores capital expenditures and fixed and variable costs, such as maintenance and upgrades, to determine a realistic TCO figure, which in turn is used as the foundation in calculating ROI. The importance of security policies addressing such issues as Internet usage, remote-access usage, and incident reporting is also discussed, acknowledging that the most comprehensive security equipment will not protect an organization if it is poorly configured, implemented, or used. Quick reference sheets and worksheets, included in the appendixes, provide technology reviews and allow financial modeling exercises to be performed easily. An essential IT security-investing tool written from a business management perspective, The Business Case for Network Security: Advocacy, Governance, and ROI helps you determine the effective ROP for your business. This volume is in the Network Business Series offered by Cisco Press®. Books in this series provide IT executives, decision makers, and networking professionals with pertinent information about today’s most important technologies and business strategies.

Network+ Cheat Sheet


Author: Patrick Grote
Publisher: Que Publishing
ISBN: 9780789721778
Category: Computers
Page: 245
View: 8709
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Not a hand-holding tutorial, this "cheat sheet" gives the network professional just the facts needed to pass the test. CD contains practice questions and a full practice test.

Networking All-in-One For Dummies


Author: Doug Lowe
Publisher: John Wiley & Sons
ISBN: 1119154731
Category: Computers
Page: 912
View: 9832
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Are you ready to build a network, but aren't sure where to start? Networking All-In-One For Dummies, 6th Edition walks you through the basics. With nine self-contained minibooks that feature the latest updates on networking trends, including revised content for Windows 10 and Windows Server 2016, as well as updated coverage of broadband technologies, storage, and back-up, this fully-updated text will become your go-to guide for network development. This easy-to-understand guide gives you everything you need to dive into the network development game. Networking entails the connection of two or more computers, allowing them to share resources and exchange data. This is essential in the workplace, and has become highly popular in home settings as more and more people are connecting their home computers. Whether you're a network administrator or someone who wants to create a home-based network, understanding how to build your network effectively is critical to your success. Learn networking basics, including what a network is and how to build one Understand how to effectively carry out network administration while maintaining high levels of security Explore different types of networking, including wireless and mobile Leverage the most up to date information that covers the latest networking trends and practices Networking All-In-One For Dummies, 6th Edition is the best-selling resource you need to catch up on the latest networking tools and trends.

Cisco Networking All-in-One For Dummies


Author: Edward Tetz
Publisher: John Wiley & Sons
ISBN: 111813785X
Category: Computers
Page: 720
View: 1058
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A helpful guide on all things Cisco Do you wish that the complex topics of routers, switches, andnetworking could be presented in a simple, understandablepresentation? With Cisco Networking All-in-One For Dummies,they are! This expansive reference is packed with all theinformation you need to learn to use Cisco routers and switches todevelop and manage secure Cisco networks. Thisstraightforward-by-fun guide offers expansive coverage of Cisco andbreaks down intricate subjects such as networking, virtualization,and database technologies into easily digestible pieces. Drills down complex subjects concerning Cisco networking intoeasy-to-understand, straightforward coverage Shares best practices for utilizing Cisco switches and routersto implement, secure, and optimize Cisco networks Reviews Cisco networking solutions and products, securing Cisconetworks, and optimizing Cisco networks Details how to design and implement Cisco networks Whether you're new to Cisco networking products and services oran experienced professional looking to refresh your knowledge aboutCisco, this For Dummies guide provides you with thecoverage, solutions, and best practices you need.

Forbidden Network

Anatomie eines Hacks
Author: Jayson E. Street,Kent Nabors,Brian Baskin
Publisher: MITP-Verlags GmbH & Co. KG
ISBN: 3826690656
Category:
Page: 432
View: 1697
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Dieses Buch ist zweigeteilt: In der ersten Hälfte wird eine spannende Geschichte erzählt, die den Namen "Thriller" durchaus verdient; die zweite Hälfte genügt allen Anforderungen eines echten Fachbuches, in dem die in der Geschichte vorkommenden Hacks genau unter die Lupe genommen werden. Nebenher liefert das Buch noch jede Menge amerikanische Hackerkultur, die auch für deutsche Leser hochinteressant ist.

CCNA 2.0 640-507 Routing and Switching Cheat Sheet


Author: Joe Habraken
Publisher: Que Pub
ISBN: 9780789722935
Category: Computers
Page: 286
View: 9564
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PLEASE PROVIDE COURSE INFORMATIONPLEASE PROVIDE

Speed!

Understanding and Installing Home Networks
Author: Mike Wolf
Publisher: Sams Publishing
ISBN: 9780672321863
Category: Computers
Page: 391
View: 5361
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This book is more than a guide. It is a valuable reference that is written in plain, non-technical language so readers can put the information to use straightaway. There are descriptions of the latest technologies, protocols, services, and software packages. The reader will unearth methods on how to create an economical and secure network for their families as well as their home-based business. The author teaches how to pick the right networking solution; finding free and low-cost connection software; ensuring network security, as well as how to save money by sharing an Internet connection among multiple PCs. And most importantly, the homeowner will discover how to plan for their network's future extensibility. All of this while learning how to use the home network to work, communicate, and play in new ways.

Networking for Dummies


Author: Doug Lowe
Publisher: For Dummies
ISBN: 9781568846187
Category: Computer networks
Page: 358
View: 2539
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New material on Internet telephony, security upgrades, and more! Here's how to build and manage a network, from the basics to the latest tools and trends Got to get the office networked by next Friday? Leave the computer science PhD for another day and pick up this easy guide. This book takes you through hardware, operating systems, connecting, network management, security, and all the other information you need to tap into the power of modern networking! Build a network from the ground up Use cables, routers, and other hardware Optimize performance Secure your network Manage network use Use the latest storage and backup tools

Cheat Sheet for the Working World

Insights and Experiences of an Operations Manager
Author: Odette Murat
Publisher: Xlibris Corporation
ISBN: 1469119331
Category: Business & Economics
Page: 176
View: 7875
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Cheat Sheet for the Working World is an account of the dos and donts associated with life on the job. It prepares you to deal with the work environment and its challenges. The book uses a global perspective to alert readers, provoking thoughts and reactions to the realities of the work environment from relationship with peers, subordinates, bosses and others, to workplace politics and discrimination, gender issues, work habits and ethics, the grapevine and other unexpected experiences. It analyses the job of an Operations Manager in both national and multi-cultural settings, outlining goals and responsibilities, potential problems encountered and possible solutions, thereby giving readers advanced knowledge for faster decision making, and more effective course of action throughout their career. Throughout the book, case stories and concrete life experiences are illustrated in an effort to emphasize awareness. Cartoon illustrations are used to bring facts to life with humor. Most books on personnel management do not cover cultural issues to any great extent. Cheat Sheet for the Working Worlds broad coverage makes it an excellent source for in-service training program, a must-read for University-level Business classes and employees the world over. It also provides tips, advices and information that will help the decision-making process. These attributes will contribute to shorten the learning curve and help people become more informed and mature professionally. Anyone interested in the happenings of the real world of work will find this book a fascinating read. Its a great gift incentive to employees and students.

IP Subnetting Made Easy

A simple guide to understanding IP Subnetting that won't leave you tearing your hair out.
Author: John Kowalski
Publisher: John Kowalski
ISBN: N.A
Category: Computers
Page: 89
View: 7562
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I originally developed this book for my networking students at the community college where I teach and it is at their urging I have decided to publish this book. Since then, thousands of copies have gone out and the book has been adopted at several other colleges and schools. My goal was to produce a book that was targeted to a single topic (IPv4 subnetting) that was inexpensive, and was easy to read (less than 100 pages). I also wrote the book to be used from time to time; not relegated to a shelf where it would gather dust. My students have loved the book over the years and I know you will too.

PCs Cheat Sheet


Author: Shelley O'Hara,Galen Grimes
Publisher: Que Pub
ISBN: 9780789718747
Category: Computers
Page: 334
View: 9247
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Que's Cheat Sheet Series offers the busy, beginning PC user just the right amount of information to get started with his/her PC. Each chapter has a Basic Survival section that teaches the essentials of that chapter. The author then has "highlighted" important content for the reader in a different color to stand out. Finally the author gives the reader additional notes, tips, and shortcuts in the handwritten margin notes. All combine to give the new PC user, a quick, easy way to navigate and use his/her PC.

Ubuntu Unleashed 2015 Edition

Covering 14.10 and 15.04
Author: Matthew Helmke
Publisher: Sams Publishing
ISBN: 0133794067
Category: Computers
Page: 912
View: 1432
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Ubuntu Unleashed 2015 Edition is filled with unique and advanced information for everyone who wants to make the most of the Linux-based Ubuntu operating system. This new edition has been thoroughly revised and updated by a long-time Ubuntu community leader to reflect the exciting new Ubuntu 14.10 while including tons of information that will continue to apply to future editions. Former Ubuntu Forum administrator Matthew Helmke covers all you need to know about Ubuntu 14.10 installation, configuration, productivity, multimedia, development, system administration, server operations, networking, virtualization, security, DevOps, and more–including intermediate-to-advanced techniques you won’t find in any other book. Helmke presents up-to-the-minute introductions to Ubuntu’s key productivity and Web development tools, programming languages, hardware support, and more. You’ll find new or improved coverage of Ubuntu’s Unity interface, various types of servers, software repositories, database options, virtualization and cloud services, development tools, monitoring, troubleshooting, Ubuntu’s push into mobile and other touch screen devices, and much more. Detailed information on how to… Configure and customize the Unity desktop Get started with multimedia and productivity applications, including LibreOffice Manage Linux services, users, and software packages Administer and run Ubuntu from the command line Automate tasks and use shell scripting Provide secure remote access and configure a secure VPN Manage kernels and modules Administer file, print, email, proxy, LDAP, DNS, and HTTP servers (Apache, Nginx, or alternatives) Learn about new options for managing large numbers of servers Work with databases (both SQL and the newest NoSQL alternatives) Get started with virtualization Build a private cloud with Juju and Charms Learn the basics about popular programming languages including Python, PHP, Perl, and new alternatives such as Go and Rust Learn about Ubuntu’s work toward usability on touch-screen and phone devices Ubuntu 14.10 on DVD DVD includes the full Ubuntu 14.10 distribution for 64 bit computers (most desktop and notebooks systems today) as well as the complete LibreOffice office suite and hundreds of additional programs and utilities. Free Kick Start Chapter! Purchase this book and receive a free Ubuntu 15.04 Kick Start chapter after Ubuntu 15.04 is released. See inside back cover for details

Networking With NetWare For Dummies

Quick Reference
Author: Ed Tittel,James E. Gaskin,David Johnson
Publisher: For Dummies
ISBN: 9780764503061
Category: Computers
Page: 208
View: 6371
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Fun, Fast & Cheap!(r) Instant Answers to All Your NetWare Questions! A Quick Reference for the Rest of Us!(r) Get in and get right out with just the information you need - without reading tons of extra material! Inside, you'll find clear-cut, plain English explanations for installing, configuring, and administering the latest version of NetWare - now! * A quick tour of NetWare makes, models, and options * Installation and configuration procedures * Detailed coverage of Web Server, Routing Services, and NetWare Directory Services * Brief overviews of major NetWare utilities * Common administrative tasks - including using TCP/IP, installing an IPX/IP gateway, and setting up the Web Server * Plus tons of tips for managing users, groups, and resources as efficiently as possible Look for IDG Books Worldwide's Networking With NetWare(r) For Dummies(r), 4th Edition, for even more information on networking with NetWare. ...For Dummies(r) Quick References and ...For Dummies books are available on all your favorite or not-so-favorite hardware and software products. Look for them wherever computer books are sold!

DOS Cheat Sheet


Author: Jennifer Fulton
Publisher: Que Pub
ISBN: 9781567616262
Category: Computers
Page: 366
View: 325
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Each section is broken into task-based lessons which cover the basic steps first, followed by more in-depth information. Essential steps are highlighted in a second color for ease of use and handwritten tips are in the margin. The first page of each lesson is a "cheat sheet" of the basic steps covered in that lesson for a handy reference.

MCSE Networking Essentials For Dummies


Author: Robert Aschermann
Publisher: For Dummies
ISBN: 9780764506147
Category: Computers
Page: 353
View: 5761
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Welcome to the best approach to certification. Author Robert Aschermann, a Microsoft Certified Trainer, has plans to help you fight the good fight in acing your Networking Essentials certification exam (70-058). MCSE Networking Essentials For Dummies, 2nd Edition, is the guide you need to help minimize your study time and maximize your test-taking skills en route to a certification victory. Packed with hundreds of test questions, this book prepares you in all areas of the test, including Networking Standards and Deployment; Selecting, Installing, and Troubleshooting Hardware and Media; and Installing and Troubleshooting Network Clients and Servers. The book's bonus CD-ROM offers excellent practice with the ...For Dummies test engine, yet still keeps things fun with the QuickLearn® sci-fi study game. There?s even an aid for a last minute DummiesCram®, with our concise cheat sheet, giving you a quick, portable networking overview. As if the For Dummies expertise wasn't enough, all information has also been reviewed by Sento Corporation for 100 percent accuracy, and any technical updates will be posted to our 100% Tech Check Page. Walk into the your exams with the confidence of knowing that you had the most accurate information available. Covers: Exam 070-058

Microsoft Excel 2000 Cheat Sheet


Author: Rick Winter
Publisher: Que Pub
ISBN: 9780789721167
Category: Computers
Page: 512
View: 9489
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This "cheat sheet" provides a knowledge base needed to ready for the Excel 2000 MOUS exam. Each chapter is designed to introduce, explain, and teach necessary skills to pass certification, including hands-on practice labs requiring usage of learned skills. Highlighted text and margin notes denote special interest topics from the author. Web sites features more practice exercises.

MCSE Windows 2000 Network Infrastructure Design Exam Notes

Exam 70-221
Author: Robert R. King,Gary Govanus
Publisher: John Wiley & Sons
ISBN: 078215316X
Category: Computers
Page: 304
View: 9472
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Approach the new MCSE 2000 exam with added confidence by reviewing with MCSE Exam Notes: Windows 2000 Network Design. Not a cram guide or cheat sheet, this innovative review guide provides objective-by-objective coverage of all the material you need to know for the exam, singling out critical information, outlining necessary procedures, identifying exam essentials, and providing sample questions. It's the perfect companion piece to the MCSE: Windows 2000 Network Design Study Guide.

Microsoft Office 2000 Cheat Sheet


Author: Jennifer Fulton
Publisher: Que Pub
ISBN: 9780789718471
Category: Computers
Page: 350
View: 5791
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You don't have to put your waders on to sift through mounds of text with this simple, straightforward approach to Office 2000. Perfect for users who don't have much time, but want to update skills.

The Sustainable Network

The Accidental Answer for a Troubled Planet
Author: Sarah Sorensen
Publisher: "O'Reilly Media, Inc."
ISBN: 9781449388850
Category: Computers
Page: 366
View: 8139
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"Companies with a stake in the technology industry or that have staked on the Internet (ala Google or Amazon or any of the thousands of small ecommerce companies around the world) are likely to pluck multiple nuggets of wisdom from her book." -- Heather Clancy, business journalist What technologies do we need to solve the complex environmental, economic, social, and political challenges facing us today? As this thought-provoking book reveals, one tool for enacting change is already at our fingertips: the global network. Consider the private domains of companies, governments, and institutions along with the public Internet: we have an immense communications network that connects billions of people in ways we never thought possible. In this book, author Sarah Sorensen clearly demonstrates why this network is the best sustainable technology available to help us tackle a wide range of problems. If each of us represents a node on this network, then it's time we realize the potential we hold. The Sustainable Network is a call to action, urging individuals, governments, markets, and organizations to put the power of this network to good use. Discover how the sustainable network connects us all, with examples of how it's already effecting change Understand how this network magnifies the impact of even the smallest change and newest idea Explore the role that various market and political forces play Learn how the network can be improved to better address environmental, economic, and social conditions Get practical advice that you or your business can follow now