Security

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What is biometrics? Whether you’re just curious about how biometrics can benefit society or you need to learn how to integrate biometrics with an existing security system in your organization, Biometrics For Dummies can help.

Here’s a friendly introduction to biometrics — the science of identifying humans based on unique physical characteristics. With the government’s use of biometrics — for example, biometric passport readers — and application of ... Read More

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Fight back and save money with these expert tips

Find out what spam and spyware cost your company, and how to stop them

Whether yours is a one-person business or a multi-million dollar corporation, here's help giving spammers and spies the bum's rush. Two veterans of the spam wars help you analyze your situation, choose the right solutions, set up and maintain them, and even show the bean-counters why such defenses are essential.

Discover how to
* Understand ... Read More
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Uncover a digital trail of e-evidence by using the helpful, easy-to-understand information in Computer Forensics For Dummies! Professional and armchair investigators alike can learn the basics of computer forensics, from digging out electronic evidence to solving the case. You won’t need a computer science degree to master e-discovery. Find and filter data in mobile devices, e-mail, and other Web-based technologies. ... Read More
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Computer viruses—just the thought of your trusty PC catching one is probably enough to make you sick. Thanks to the cyber-sickies who persist in coming up with new strains, there’s a major new cyberattack nearly every day. Viruses sneak in, usually through e-mail.

Fortunately, there are ways to inoculate and protect your computer. Computer Viruses For Dummies helps you: ... Read More

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Data leaks expose your customers to identity theft and your business to security risks. But how do you set up a data loss prevention plan? Start with Data Leaks For Dummies!

Now more than ever, it’s critical to keep your company data locked up tighter than Fort Knox. Data Leaks For Dummies has the scoop on what’s at risk, how leaks happen, how to keep your data safe without being inflexible, and even what to do if the worst happens. It shows you how ... Read More

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Data warehousing is one of the hottest business topics, and there’s more to understanding data warehousing technologies than you might think. Find out the basics of data warehousing and how it facilitates data mining and business intelligence with Data Warehousing For Dummies, 2nd Edition.

Data is probably your company’s most important asset, so your data warehouse should serve your needs. The fully updated Second Edition of ... Read More

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Discover the process of e-discovery and put good practices in place.

Electronic information involved in a lawsuit requires a completely different process for management and archiving than paper information. With the recent change to Federal Rules of Civil Procedure making all lawsuits subject to e-discovery as soon as they are filed, it is more important than ever to make sure that good e-discovery practices are in place. ... Read More

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What an amazing world we live in! Almost anything you can imagine can be researched, compared, admired, studied, and in many cases, bought, with the click of a mouse. The Internet has changed our lives, putting a world of opportunity before us. Unfortunately, it has also put a world of opportunity into the hands of those whose motives are less than honorable. A firewall, a piece of software or hardware that erects a barrier between your computer and ... Read More
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A new edition of the bestselling guide-now updated to cover the latest hacks and how to prevent them!

It's bad enough when a hack occurs-stealing identities, bank accounts, and personal information. But when the hack could have been prevented by taking basic security measures-like the ones described in this book-somehow that makes a bad situation even worse. This beginner guide to hacking examines some of the best security measures that exist and has ... Read More

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Are you worried about external hackers and rogue insiders breaking into your systems? Whether it’s social engineering, network infrastructure attacks, or application hacking, security breaches in your systems can devastate your business or personal life. In order to counter these cyber bad guys, you must become a hacker yourself—an ethical hacker.

Hacking for Dummies shows you just how vulnerable your systems are to attackers. It shows you how to ... Read More

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Become a cyber-hero - know the common wireless weaknesses

"Reading a book like this one is a worthy endeavor toward becoming an experienced wireless security professional."
--Devin Akin - CTO, The Certified Wireless Network Professional (CWNP) Program

Wireless networks are so convenient - not only for you, but also for those nefarious types who'd like to invade them. The only way to know if your system can be penetrated is to simulate an attack. This ... Read More

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* Covers the essentials: An individual Internet user needs to know to help maintain personal privacy. Topics include securing a PC and Internet connection, knowing the risks of releasing personal information, cutting back on spam and other e-mail nuisances, and dealing with personal privacy away from the computer.
* Covers the enhanced features of the latest releases of Internet filtering software and privacy tools.
* Series features: The...For Dummies ... Read More
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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, ... Read More
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What do you do when your PC is threatening to go on strike, your inbox is groaning with spam, and you have a sneaking suspicion you shouldn’t have opened that e-mail attachment with the funny name? First, you give thanks for a fellow named Norton. Then you open Norton All-in-One Desk Reference For Dummies.

This handy one-stop reference guide is made up of nine self-contained minibooks, each covering one of the popular Norton PC tools that make your ... Read More

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You can’t see them, but they’re lurking out there ominously. They loom in all shapes, sizes, and disguises. And sooner or later, one will probably try to worm its way into your computer. They’re viruses, hackers, and other kinds of attackers set on sabotaging your computer and data, stealing your identity, using your address book to target more innocent victims, and more.

It’s Norton Internet Security on guard and to the rescue—IF you have it installed ... Read More

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A rootkit is a type of malicious software that gives the hacker "root" or administrator access to your network. They are activated before your system's operating system has completely booted up, making them extremely difficult to detect. Rootkits allow hackers to install hidden files, processes, and hidden user accounts. Hackers can use them to open back doors in order to intercept data from terminals, connections, and keyboards. A rootkit hacker ... Read More
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