TCP/IP Für Dummies

Author: Candace Leiden,Marshall Wilensky

Publisher: N.A

ISBN: 9783527701094

Category:

Page: 432

View: 6387

TCP/IP - das Transfer Control Protocol/Internet Protocol ist der Schlüssel zum Internet. Es regelt den Ablauf der Kommunikation von Computern und Netzwerken rund um die Welt. Candace Leiden und Marshall Wilensky entzaubern die verborgene Welt hinter dem Web und zeigen Ihnen, wie logisch die Protokolle im Internet aufgebaut sind. Lernen Sie, wie man TCP/IP installiert, es einrichtet, Fehler daraus beseitigt und sicher macht. Sie erfahren: * Wie Sie TCP/IP bei Windows, Linux und Mac konfigurieren * Welche Sorten von Netzwerken es gibt * Wie Sie mit POP uns IMAP umgehen * Was hosts files sind * Wie Sie Sicherheitsanwendungen implementieren Auf der CD: * Browser: Mozilla * Betriebssysteme: En Garde Linux * Messaging Tools: iIChat Logger CU-SeeMe * Netzwerkanwendungen: AdKiller Daemon FTP Voyager * Zusatzinformationen: CERT FAQ, Techtips, Modules and Practices" * Sicherheitsanwendungen: Entunnel (VanDyke Software, Inc.)
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TCP / IP For Dummies

Author: Candace Leiden,Marshall Wilensky

Publisher: John Wiley & Sons

ISBN: 9780470550663

Category: Computers

Page: 464

View: 806

Packed with the latest information on TCP/IP standards and protocols TCP/IP is a hot topic, because it's the glue that holds the Internet and the Web together, and network administrators need to stay on top of the latest developments. TCP/IP For Dummies, 6th Edition, is both an introduction to the basics for beginners as well as the perfect go-to resource for TCP/IP veterans. The book includes the latest on Web protocols and new hardware, plus very timely information on how TCP/IP secures connectivity for blogging, vlogging, photoblogging, and social networking. Step-by-step instructions show you how to install and set up TCP/IP on clients and servers; build security with encryption, authentication, digital certificates, and signatures; handle new voice and mobile technologies, and much more. Transmission Control Protocol / Internet Protocol (TCP/IP) is the de facto standard transmission medium worldwide for computer-to-computer communications; intranets, private internets, and the Internet are all built on TCP/IP The book shows you how to install and configure TCP/IP and its applications on clients and servers; explains intranets, extranets, and virtual private networks (VPNs); provides step-by-step information on building and enforcing security; and covers all the newest protocols You'll learn how to use encryption, authentication, digital certificates, and signatures to set up a secure Internet credit card transaction Find practical security tips, a Quick Start Security Guide, and still more in this practical guide.
Posted in Computers

Netzwerke für Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 3527815430

Category: Computers

Page: 510

View: 6180

Wollen Sie ein Netzwerk einrichten? Einem Kollegen Ihre Dateien auf einfache Art zugänglich machen? Den Drucker gemeinsam mit der ganzen Familie nutzen? Alle Mitarbeiter auf die Kundendatenbank zugreifen lassen? Dieses Buch hilft Ihnen bei der Installation, Konfiguration und Administration Ihres ersten Netzwerks, ganz egal, ob Sie zu Hause ein Heimnetzwerk einrichten oder beruflich als Systemadministrator einsteigen wollen. Klären Sie zunächst ein paar grundsätzliche Fragen: LAN oder WLAN? Welches Betriebssystem? Und dann geht es ran ans Netz: den Drucker ins Netz bringen, Benutzerkonten einrichten, den Mail- und Web-Server konfigurieren. Und natürlich geht das Buch auch auf Cloud Computing, die Integration mobiler Geräte, auf Netzwerksicherheit und auf virtuelle Maschinen ein.
Posted in Computers

MCSE TCP/IP for dummies

Author: Cameron Brandon,Eckhart Boehme

Publisher: For Dummies

ISBN: N.A

Category: Computers

Page: 452

View: 6091

Few people know more about test-taking than Cameron Brandon-an MCSE who also gained his CNE, CNA, MCPS: Internet Systems, & A+ certifications in less than 5 months! Packed with exclusive tips, this guide concentrates on the skills needed to pass one of the most popular MCSE electives: exam #70-059.
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McSe Tcp/Ip for Dummies Flash Cards

Author: Dummies Technology Press,Consumer Dummies

Publisher: For Dummies

ISBN: 9780764505522

Category: Computers

Page: 250

View: 5284

Pass your MCSE certification exams in a flash with MCSE TCP/IP For Dummies Flash Cards, your fast and friendly way to stay on the Microsoft certification track while you manage the rest of your busy life. Here's a great way to study anytime, anywhere, with our winning one-two combination of traditional flash cards (250 of 'em, each 3-1/2 x 5-1/2 inches in size) and a CD-ROM with 60 minutes of audio questions and answers, demos of our exclusive certification test engine, the entertaining sci-fi QuickLearn® study game, and all 250 flash cards that you can upload to your PalmPilot or Windows CE handheld device. Sort your flash cards by objective to focus on those need-to-know topics, or test yourself with cards at random. Either way, you'll be primed and prepped when it comes time to take the TCP/IP test (Exam 70-059), one of the "core four" exams in the Microsoft certification process. Together with our popular MCSE ...For Dummies books series, you'll have every angle covered before you step into your regional test center.
Posted in Computers

Networking All-in-One For Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 1118381009

Category: Computers

Page: 912

View: 2521

The bestselling guide for network administrators, fully updated for Windows 8 If you're responsible for a network, large or small, this book is your one-stop resource for all the essential details you need to know. Fully updated to cover Windows 8 and Windows Server 2012, it features the latest on broadband technologies, storage, backup procedures, and all the current networking trends. Nine handy minibooks cover the basics, building a network, administration and security, TCP/IP and the Internet, wireless networking, mobile networking, Windows Server 2012, using other Windows servers, and managing Linux systems. A proven bestseller, with more than 111,000 copies sold in four previous editions Written by veteran IT expert Doug Lowe, who has more than 50 technology books to his credit Provides one-stop shopping for everything networking professionals need to keep large or small networks functioning efficiently Updated with the latest information on building and administering a network, security, wireless and mobile networking, using Windows servers, working with Linux systems, and much more Networking All-in-One For Dummies, 5th Edition provides what network administrators need to know in a handy, easy-to-use reference.
Posted in Computers

Hacken für Dummies

Author: Kevin Beaver

Publisher: John Wiley & Sons

ISBN: 3527805001

Category: Computers

Page: 370

View: 1033

Fürchten Sie um Ihre Unternehmensdaten? Machen Sie sich Sorgen um Ihre IT-Systeme, wenn Sie wieder einmal lesen, dass unbekannte Hacker ein Unternehmen für Wochen lahmgelegt haben? Warten Sie nicht ab, bis es auch in Ihren Systemen passiert, sondern tun Sie etwas! Dabei hilft Ihnen dieses Buch. Versetzen Sie sich als erstes in die Rolle des Schurken und lernen Sie zu denken wie ein Krimineller! Wo sind die Hürden am niedrigsten? Welche grundlegenden Hackertechniken gibt es? Kevin Beaver zeigt Ihnen, wo Ihre Systeme verwundbar sein könnten, sodass Sie im Rennen um die IT-Sicherheit die Nase vorn behalten.
Posted in Computers

Netzwerksicherheit für Dummies

Author: Chey Cobb

Publisher: Wiley-VCH

ISBN: 9783527700585

Category: Computers

Page: 384

View: 7414

Alles spricht von Sicherheit, doch was muss man vor wem schützen? Welches Wissen sollte man als Administrator haben, um wirklich sicher zu gehen, dass das System nicht geknackt werden kann? Der Sicherheitsexperte Chey Cobb liefert Ihnen nicht nur das nötige Hintergrundwissen, um über Ihr Netzwerk und mögliche Lücken den Überblick zu behalten, sondern zeigt Ihnen in diesem ... für Dummies-Buch auch die nötigen Kniffe, wie Sie Hackattacken mit konkreten Werkzeugen abwehren.
Posted in Computers

PCs für Dummies

Author: Dan Gookin

Publisher: John Wiley & Sons

ISBN: 3527811079

Category: Computers

Page: 360

View: 7198

Der PC macht nie das, was er soll? Arbeiten am Computer dauern immer viel länger als geplant? Dann sollten Sie dieses Buch lesen. Dan Gookin - Computerexperte der ersten Stunde und Bestseller-Autor - bringt Ihnen geduldig die Tipps und Tricks im Umgang mit dem PC bei. Er spricht von der Maschine als gutem Freund. Fachbegriffe und Technikausdrücke vermeidet er konsequent. Das Buch begleitet Sie vom Auspacken des Computers bis ins Internet. So verlieren Sie schnell die Ehrfurcht vor diesem allgegenwärtigen und im Alltag mittlerweile unverzichtbaren Gerät. Und sind fix auf dem neuesten Stand: Windows 10 und die Cloud werden genauso verständlich behandelt wie der Rest.
Posted in Computers

Networking For Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 1118474120

Category: Computers

Page: 456

View: 421

This updated bestseller covers Windows 8, new storage and backup technologies, and more Both beginning network administrators and home users have made previous editions of this book a top seller. Now fully updated, this edition shows you step by step how to set up and maintain a network and covers Windows 8 and Windows Server 2008 R2 SP1. Author Doug Lowe also includes updated coverage of broadband technologies as well as storage and back-up procedures, all in his easy-to-follow style. You'll learn to build a wired or wireless network, secure and optimize it, safely connect to the Internet, troubleshoot problems, and much more. A perennial bestseller, this guide to networking has been fully revised to cover Windows 8, Windows Server 2008 R2 SP1, new broadband technologies, and updated storage and backup procedures Provides introductory-level networking fundamentals for those inexperienced in network technology Covers networking with all major operating systems Shows how to build, secure, and optimize a network, safely connect to the Internet, troubleshoot problems, and more Networking For Dummies, 10th Edition walks you through the process of setting up and maintaining a network, at home or in the office.
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SQL für Dummies

Author: Allen G. Taylor

Publisher: John Wiley & Sons

ISBN: 3527810897

Category: Computers

Page: 440

View: 7625

Daten und Datenbanken sind quasi überall. Mit der Standardabfragesprache SQL können Daten in relationalen Datenbanken einfach, strukturiert und zielsicher abgefragt werden. Erfahren Sie in diesem Buch, welches kein Vorwissen voraussetzt, wie man Datenbanken erstellt, wie man Daten ordnet und abfragt und wie man SQL-Anweisungen in Programme und Websites einbindet. Nutzen Sie dieses Buch auch als Nachschlagewerk. Ganz wichtig: Sie lernen auch, wie Sie Ihre Datenbanken und Daten schützen und wie Sie typische Fehler vermeiden.
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Wireless Networks For Dummies

Author: Barry D. Lewis,Peter T. Davis

Publisher: John Wiley & Sons

ISBN: 9780764579776

Category: Computers

Page: 408

View: 2528

You’ve probably heard the expression, “It’s timeto cut the cord.” Well, it may be time to “cut thecables” at your office and free yourself from your desk andcomputer. Wireless networks are the waves of thefuture—literally. Wireless Networks For Dummies guidesyou from design through implementation to ongoing protection ofyour system and your information so you can: Remain connected to the office in airports and hotels Access the Internet and other network resources in thelunchroom, conference room, or anywhere there’s an accesspoint Use your PDA or laptop to query your database from thewarehouse or the boardroom Check e-mail wirelessly when you’re on the road Get rid of the cable clutter in your office Wireless Networks For Dummies was coauthored by Barry D.Lewis, CISSP, and Peter T. Davis, who also coauthored ComputerSecurity For Dummies. Barry Lewis is president of aninformation security consulting firm and an internationally knownleader of security seminars. Peter Davis is founder of a firmspecializing in the security, audit, and control of information.Together, they cut through the cables, clutter, and confusion andhelp you: Get off to a quick start and get mobile with IrDA (InfraredData Association) and Bluetooth Perform a site survey and select the right standard, mode,access point, channel and antenna Check online to verify degree of interoperability of devicesfrom various vendors Install clients and set up roaming Combat security threats such as war driving, jamming,hijacking, and man-in-the-middle attacks Implement security and controls such as MAC (Media AccessControl) and protocol filtering, WEP (Wireless Equivalent Privacy),WPA, (Wi-Fi Protected Access), EAP (Extensible AuthenticationProtocol), and VPN (Virtual Private Network) Set up multiple access points to form a larger wirelessnetwork Complete with suggestions of places to get connected, Web siteswhere you can get more information, tools you can use to monitorand improve security, and more, Wireless Networks ForDummies helps you pull the plug and go wireless!
Posted in Computers

VoIP For Dummies

Author: Timothy V. Kelly

Publisher: John Wiley & Sons

ISBN: 9781118085523

Category: Technology & Engineering

Page: 312

View: 6023

Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for "voice over Internet protocol," but it could spell "saving big bucks" for your business! Here's where to get the scoop in plain English. Find out how VoIP can save you money, how voice communication travels online, and how to choose the best way to integrate your phone system with your network at home or at the office. Discover how to: Use VoIP for your business or home phone service Choose the best network type Set up VoIP on a wireless network Understand transports and services Demonstrate VoIP's advantages to management
Posted in Technology & Engineering

Caribbean For Dummies

Author: Darwin Porter,Danforth Prince

Publisher: John Wiley & Sons

ISBN: 0471962511

Category: Travel

Page: 550

View: 4112

From a pulsing reggae beat to the waves lapping the beach, volcanoes to casinos, all kinds of water sports to great golf and tennis, the Caribbean has something to delight any traveler. Whether you’re looking for an active adventure or a relaxing escape, a spectacular honeymoon suite or a quiet retreat, a ritzy golf resort and spa or a kid-friendly resort, you’ll find it in the Caribbean. This book gives you information on: The most popular islands: Aruba, Barbados, The British Virgin Islands, Grand Cayman, Jamaica, Puerto Rico, St. Lucia, Sint Maarten/St. Martin, and The U.S. Virgin Islands Handling your money, including the currency used on each island and tipping recommendations All sorts of accommodations, ranging from a Palladian-style mansion to two-story rondavels designed like Tiki huts on stilts and from a plantation-style retreat to rustic villas The best beaches, including Palm Beach on Aruba, Gold Coast on Barbados Seven Mile Beach on Grand Cayman, Luquillo Beach on Puerto Rico, and more Intriguing ideas for active vacations, including exploring the cunucu by Jeep in Aruba, windsurfing in Barbados, scaling Jamaica’s highest peaks, hiking in a Puerto Rican rainforest, and more Great scuba diving, including wreck diving in Aruba and the British Virgin Islands, the famous Cayman Wall, and more Great golf courses, including some designed by Robert Trent Jones, Sr., Robert Trent Jones, Jr., and Tom Fazio Where to shop for everything from European china, jewelry, perfumes, and linens to flavored rums, Jamaican coffees, and Puerto Rican carnival masks Like every For Dummies travel guide, Caribbean For Dummies, 4th Edition includes: Down-to-earth trip-planning advice What you shouldn’t miss — and what you can skip The best hotels and restaurants for every budget Handy Post-it Flags to mark your favorite pages Fantastic fishing. Incredible snorkeling. Great tennis facilities. Incomparable sailing and windsurfing. Casinos, shows, and discos. Intriguing cuisine, including Nuevo Latino, West Indian, and French plus local fare like cod fritters, conch, and all kinds of seafood concoctions. Beautiful scenery ranging from sandy beaches to jungle-like forests. Sample all the Caribbean has to offer in this friendly guide and then plan your trip and dig in.
Posted in Travel

Boston For Dummies

Author: Marie Morris

Publisher: John Wiley & Sons

ISBN: 0470177276

Category: Travel

Page: 289

View: 4400

Boston offers a unique blend of traditional and trendy…old and new, with ultramodern skyscrapers towering beside colonial historical sites. Whether you want to explore incredible museums or shop tempting boutiques, take in a game or take a cruise, this book points the way with info on: Attractions for history lovers, sports lovers, and food lovers Seven great itineraries and four fun day trips Public Garden, the first botanical garden in the U.S., legendary Fenway Park, Longfellow National Historic Site, and more All kinds of restaurants, ranging from local seafood and pizza favorites and ethnic eateries to elegant, high-end dining and unique neighborhood cafes Shopping in stores that range from cheap to chic, boho to bourgeois, including Newbury Street, the “rodeo Drive of New England” Walking the 3-mile Freedom Trail, Harvard Square, Commonwealth Avenue, or around Walden Pond Taking in fantastic live performances or relaxing in fun pubs and bars Like every For Dummies travel guide, Boston For Dummies, 4th Edition, includes: Down-to-earth trip-planning advice What you shouldn’t miss — and what you can skip The best hotels and restaurants for every budget Handy Post-it Flags to mark your favorite pages With this friendly guide, you’ll enjoy a Boston vacation that suits you, whether that’s exploring the old or celebrating the new.
Posted in Travel

Baby Massage For Dummies

Author: Joanne Bagshaw,Ilene Fox

Publisher: John Wiley & Sons

ISBN: 9781118070031

Category: Family & Relationships

Page: 292

View: 8628

Explains massage for preemies, newborns, and toddlers Soothe your baby and promote well-being the all-natural way Curious about baby massage? Featuring illustrations and step-by-step instructions, this friendly guide makes it easy to use techniques that can reduce your baby's stress; ease the discomfort of colic, constipation, and teething; and create a strong attachment between the two of you. You'll also find suggestions for making massage part of your everyday routine. Discover how to: * Ease common ailments * Enhance your bond with your baby * Stimulate growth and development * Comfort a fussy baby * Massage babies with special needs
Posted in Family & Relationships

Home Networking For Dummies

Author: Kathy Ivens

Publisher: John Wiley & Sons

ISBN: 0764597574

Category: Computers

Page: 384

View: 7975

Sounds pretty impressive, doesn't it—your own home network. Should you have one? Are they hard to set up? How would it help? Are home networks more vulnerable to security risks? If you've asked yourself any of these questions, this updated Third Edition of Home Networking For Dummies is exactly what you need. Home networks aren't just for people with home-based businesses. With a home network, you can Begin a project on one computer and finish it on another Connect desktop and laptop computers so you can take your work with you Share printers and Internet connections Control access to files Set up security to protect all the computers on the network And on top of all that, you get to be the network administrator! If you have more than one computer in your household, Kathy Ivens, author of Home Networking For Dummies, Third Edition, believes it only makes sense for you to have a home network. It's efficient and it makes files easier to organize and manage. But as impressive as "home network" sounds, installing and maintaining one doesn’t have to be complicated— this book makes it easy. In the For Dummies straightforward style, Kathy shows you step by step how to Plan your network, buy the right hardware at the right price, install it, and configure computer sharing Decide on the best places to put the different computers in your home Piggyback on existing home wiring like telephone and electric lines Install and troubleshoot wireless connections Set up each computer to share some things and keep others private Manage users and user profiles Install firewalls, work with the Windows XP SP2 Security Center, keep virus protection updated, and develop a disaster recovery plan Maintain your network for optimum performance Kathy Ivens is Senior Contributing Editor for Windows & .NET Magazine and a consultant who has installed plenty of networks. She knows what to look for and how to help you put together exactly what you need. This edition of Home Networking For Dummies includes the most up-to-date information to help you become the administrator of your very own home network without acquiring one more gray hair.
Posted in Computers

Pit Bulls For Dummies

Author: D. Caroline Coile

Publisher: John Wiley & Sons

ISBN: 1118069374

Category: Pets

Page: 240

View: 9756

Pit Bulls have an image problem. If you’ve never been around Pit Bulls, you may think they are bloodthirsty man-eaters on the prowl for their next meal. If you’ve lived with one you know they are, indeed, on the prowl for their next meal – but they plan to get it by conning you out of your meal by doing something irresistibly cute! A breed of satin and steel, Pit Bulls are a mixture of softness and strength, an uncanny canine combination of fun, foolishness, and serious business. If you think Pit Bulls should be purged from the face of the earth, Pit Bulls For Dummies will enlighten you. Perhaps you're curious about this breed and want to know what Pit Bulls are really like; if so, this book is for you. Who else needs this handy reference? Smart people who realize that all breeds have good and bad points New (and not so new) owners who need help with training Owners looking for just the right veterinarian Potential owners looking to adopt from a breed-rescue group Pit Bull owners who need help identifying Pit Bull health problems Too many dog care books are filled with unrealistic scare tactics that would cause anyone to just give up, while others are filled with hand-me-down dog lore that has no basis in reality. You won't find any of that in Pit Bulls For Dummies. Here's a sampling of the handy information you'll find in this essential guide: Understanding the Pit Bull's origins and characteristics Caring for a puppy or older Pit Bull Keeping your dog healthy with diet and exercise Dealing with bad behavior: Biting, barking, jumping, and more Training your Pit Bull in the basics such as sit, stay, heel, and come Understanding Pit Bull body language Helping your dog become a social animal Owning a Pit Bull isn’t easy, but that’s not because of the dogs. A special commitment to the breed and a special dog owner are needed. Pit Bulls are pretty special dogs, and they have to prove it every day.
Posted in Pets