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Practical Hadoop Security

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Practical Hadoop Security by Bhushan Lakhe
2014 | ISBN: 1430265442 | English | 260 pages | PDF | 5 MB

Practical Hadoop Security
is an excellent resource for administrators planning a production Hadoop deployment who want to secure their Hadoop clusters. A detailed guide to the security options and configuration within Hadoop itself, author Bhushan Lakhe takes you through a comprehensive study of how to implement defined security within a Hadoop cluster in a hands-on way.

You will start with a detailed overview of all the security options available for Hadoop, including popular extensions like Kerberos and OpenSSH, and then delve into a hands-on implementation of user security (with illustrated code samples) with both in-the-box features and with security extensions implemented by leading vendors.

No security system is complete without a monitoring and tracing facility, so next steps you through audit logging and monitoring technologies for Hadoop, as well as ready to use implementation and configuration examples–again with illustrated code samples.

The book concludes with the most important aspect of Hadoop security – encryption. Both types of encryptions, for data in transit and data at rest, are discussed at length with leading open source projects that integrate directly with Hadoop at no licensing cost.

:

Explains importance of security, auditing and encryption within a Hadoop installation
Describes how the leading players have incorporated these features within their Hadoop distributions and provided extensions
Demonstrates how to set up and use these features to your benefit and make your Hadoop installation secure without impacting performance or ease of use

What you'll learn

Understand your options for implementing Hadoop user security
Learn how to configure and set up security for your Hadoop cluster
Set up Hadoop audit logs, Hadoop metrics, monitoring technologies and related products
Configure and set up logging, metrics and monitoring for your Hadoop cluster
Discover and implement encryption for data in transit and data at rest
and much more.

Who this book is for

is an excellent resource for Hadoop administrators who want to secure their environment. IT management planning a production Hadoop environment will also find this text useful. This book is also for students who wish to learn about Hadoop security.
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Hierarchical Nanostructures for Energy Devices

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Hierarchical Nanostructures for Energy Devices by Seung H Ko and Costas P Grigoropoulos
English | 2014 | ISBN: 1849736286 | 322 pages | PDF | 15 MB

Hierarchical Nanostructures for Energy Devices
Surface area has a directly relationship with the efficiency of energy devices. Hierarchical nanostructuring has the potential to greatly increase surface area, and their electrical properties are favourable, not only to energy generation and storage, but also energy-consuming electronic circuits.

This book provides systematic coverage of how nanostructured materials can be applied to energy devices, with an emphasis on the process of generation to storage and consumption. The fundamentals (including properties, characterisation and synthesis) are clearly presented across the first chapters of the book, providing readers new to the field with a clear overview of this expanding topic. The detailed discussion of applications will be an inspiration to those already well-versed in the field.

The editors have more than a decade of experience in working on all aspects of energy generation and storage – in academia, national laboratories and industry. The book presents a balanced view from all sectors and is presented in a format accessible by postgraduate students and professional researchers alike.
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Hierarchical Nanostructures for Energy Devices

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Hierarchical Nanostructures for Energy Devices by Seung H Ko and Costas P Grigoropoulos
English | 2014 | ISBN: 1849736286 | 322 pages | PDF | 15 MB

Hierarchical Nanostructures for Energy Devices
Surface area has a directly relationship with the efficiency of energy devices. Hierarchical nanostructuring has the potential to greatly increase surface area, and their electrical properties are favourable, not only to energy generation and storage, but also energy-consuming electronic circuits.

This book provides systematic coverage of how nanostructured materials can be applied to energy devices, with an emphasis on the process of generation to storage and consumption. The fundamentals (including properties, characterisation and synthesis) are clearly presented across the first chapters of the book, providing readers new to the field with a clear overview of this expanding topic. The detailed discussion of applications will be an inspiration to those already well-versed in the field.

The editors have more than a decade of experience in working on all aspects of energy generation and storage – in academia, national laboratories and industry. The book presents a balanced view from all sectors and is presented in a format accessible by postgraduate students and professional researchers alike.
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Change They Can’t Believe In: The Tea Party and Reactionary Politics in America

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Christopher S. Parker, Matt A. Barreto, "Change They Can't Believe In: The Tea Party and Reactionary Politics in America"
English | ISBN: 0691151830, 0691163618 | 2013 | PDF | 378 pages | 11 MB

Change They Can’t Believe In: The Tea Party and Reactionary Politics in America
Are Tea Party supporters merely a group of conservative citizens concerned about government spending? Or are they racists who refuse to accept Barack Obama as their president because he's not white? Change They Can't Believe In offers an alternative argument–that the Tea Party is driven by the reemergence of a reactionary movement in American politics that is fueled by a fear that America has changed for the worse. Providing a range of original evidence and rich portraits of party sympathizers as well as activists, Christopher Parker and Matt Barreto show that what actually pushes Tea Party supporters is not simple ideology or racism, but fear that the country is being stolen from "real Americans"–a belief triggered by Obama's election. From civil liberties and policy issues, to participation in the political process, the perception that America is in danger directly informs how Tea Party supporters think and act.

The authors argue that this isn't the first time a segment of American society has perceived the American way of life as under siege. In fact, movements of this kind often appear when some individuals believe that "American" values are under threat by rapid social changes. Drawing connections between the Tea Party and right-wing reactionary movements of the past, including the Know Nothing Party, the Ku Klux Klan of the 1920s, and the John Birch Society, Parker and Barreto develop a framework that transcends the Tea Party to shed light on its current and future consequences.

Linking past and present reactionary movements, Change They Can't Believe In rigorously examines the motivations and political implications associated with today's Tea Party.
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Bridges: The science and art of the world’s most inspiring structures

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Bridges: The science and art of the world's most inspiring structures by David Blockley
English | 2010 | ISBN: 0199543593 | 329 Pages | PDF | 2 MB
The Brooklyn Bridge, London's Tower Bridge, Sydney's Harbour Bridge, San Francisco's Golden Gate–bridges can be breathtakingly monumental structures, magnificent works of art, and vital arteries that make life vastly easier.

Bridges: The science and art of the world’s most inspiring structures
In Bridges , eminent structural engineer David Blockley takes readers on a fascinating guided tour of bridge construction, ranging from the primitive rope bridges (now mainly found in adventure movies), to Roman aqueducts and the timber trestle railway bridges of the American West, to today's modern marvels, such as the Akashi-Kaikyo Bridge, which has the largest span in the world. Blockley outlines the forces at work on a bridge–tension, compression, and shear–and the basic structural elements that combat these forces–beams, arches, trusses, and suspensions (or BATS). As he does so, he explores some of the great bridges around the world, including such lesser-known masterpieces as the Forth Railway Bridge (featured in Alfred Hitchcock's The Thirty-Nine Steps ), and describes some spectacular failures, such as the recent bridge collapse in Minnesota or the famous failure of the Tacoma Narrows Bridge in 1940. For instance, Blockley discusses the London's Millennium Bridge–the blade of light across the Thames–which displayed an alarming wobble when opened. He explains that when people walk, they not only exert force directly forward, but also exert a lesser force to the side, and the Millennium Bridge engineers did not consider this tiny lateral movement in their otherwise meticulous design. Amazingly enough, this minor omission caused a wobble severe enough to close the bridge for two years. Bridge building is a magnificent example of the practical use of science. But as Blockley shows in this illuminating book, engineers must go beyond science, blending technical experience and creativity to build the spans that connect us all.
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Bridges: The science and art of the world’s most inspiring structures

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Bridges: The science and art of the world's most inspiring structures by David Blockley
English | 2010 | ISBN: 0199543593 | 329 Pages | PDF | 2 MB
The Brooklyn Bridge, London's Tower Bridge, Sydney's Harbour Bridge, San Francisco's Golden Gate–bridges can be breathtakingly monumental structures, magnificent works of art, and vital arteries that make life vastly easier.

Bridges: The science and art of the world’s most inspiring structures
In Bridges , eminent structural engineer David Blockley takes readers on a fascinating guided tour of bridge construction, ranging from the primitive rope bridges (now mainly found in adventure movies), to Roman aqueducts and the timber trestle railway bridges of the American West, to today's modern marvels, such as the Akashi-Kaikyo Bridge, which has the largest span in the world. Blockley outlines the forces at work on a bridge–tension, compression, and shear–and the basic structural elements that combat these forces–beams, arches, trusses, and suspensions (or BATS). As he does so, he explores some of the great bridges around the world, including such lesser-known masterpieces as the Forth Railway Bridge (featured in Alfred Hitchcock's The Thirty-Nine Steps ), and describes some spectacular failures, such as the recent bridge collapse in Minnesota or the famous failure of the Tacoma Narrows Bridge in 1940. For instance, Blockley discusses the London's Millennium Bridge–the blade of light across the Thames–which displayed an alarming wobble when opened. He explains that when people walk, they not only exert force directly forward, but also exert a lesser force to the side, and the Millennium Bridge engineers did not consider this tiny lateral movement in their otherwise meticulous design. Amazingly enough, this minor omission caused a wobble severe enough to close the bridge for two years. Bridge building is a magnificent example of the practical use of science. But as Blockley shows in this illuminating book, engineers must go beyond science, blending technical experience and creativity to build the spans that connect us all.
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A Critique of Welfare Economics, 2nd edition

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I. M. D. Little, "A Critique of Welfare Economics, 2nd edition"
English | ISBN: 0198281196, 0198810040 | 2002 | 324 pages | PDF | 15 MB

A Critique of Welfare Economics, 2nd edition
A Critique of Welfare Economics was first published in 1950. It was concerned with the exposition, criticism, and appreciation of the theory of economic welfare as it had been developed to that date. It was an attempt to clarify what was meant by 'welfare'; to distinguish measurable, verifiable elements of the theory from subjective normative judgements about policies for improving economic well-being; and to establish criteria for determining whether one configuration of the economic system is better or worse than another. Little showed that the welfare theory of the time could be based directly on individual market choices, and that resort to traditional utilitarian concepts was not essential.

A Critique of Welfare Economics is now reissued at the same time as Ethics, Economics, and Politics – Little's latest book which explores the overlap between the three disciplines, and discusses the need for political decisions in economic matters, and the principles guiding them. He has added a new retrospective preface to Critique in which he assesses the contribution the book made in the light of subsequent literature in the area.
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Email Marketing Madness!: How To Compel Your Subscribers to Open Your Emails And Take Action Now

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Email Marketing Madness!: How To Compel Your Subscribers to Open Your Emails And Take Action Now by Dan Lok
English | Jan 7, 2015 | ASIN: B00RYFUK6I | 89 Pages | EPUB/MOBI/AZW3/PDF (Converted) | 3 MB
The results from every email mini-course, every email newsletter, every autoresponder message, every solo mailing I.E. Any email you send are completely at the mercy of that singular set of two options.

Email Marketing Madness!: How To Compel Your Subscribers to Open Your Emails And Take Action Now
Opened or not opened.

If your mailing is not opened by your subscriber, then you have absolutely zero chance of getting that subscriber to respond to whatever is inside. Ouch.

If your mailing is opened, then it's up to the message inside to get the subscriber to respond as you desire and take action. (Hint: This is the better of the two options :-)

Your success or failure as a email marketer is dependent firstly upon getting your subscribers to open your emails.

The magic ratio for email marketing is simple

"The number of subscribers who RESPOND to your mailings is directly proportional to the number of subscribers who READ your mailings."

It's a numbers game.

* If you have 1,000 subscribers and 5% open your email (50 subs) and 10% of those actually take action (5 subs), you have a total of 5 responses / 1,000 subscribers.

* If you have 1,000 subscribers and 10% open your email (100 subs) and the response rate (10%) stays the same, then you'll have 10 responses / 1,000 subscribers.

The more people who OPEN your emails, the more people who RESPOND to your emails.

Of course, getting your subscribers to open your emails can, in itself, be a bit of a tricky proposition these days.

You don't have to look very hard to realize that email results aren't what they used to be.

The good news is I have put together a list of the top 40 subject line archetypes you can "swipe and deploy" to make your opening rates soar.

All you have to do is fill in the blanks, and out pops a subject line that is guaranteed to compel your subscribers to open your emails and take immediate action!
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How to Start a Business Analyst Career

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How to Start a Business Analyst Career: The handbook to apply business analysis techniques, select requirements training, and explore job roles career (Business Analyst Career Guide) by Ellen Gottesdiener
English | Jan 4, 2015 | ISBN: 0983861129 | 244 Pages | EPUB/MOBI/AZW3/PDF (Converted) | 5 MB
With the average salary for a business analyst in the United States reaching above $90,000 per year, more talented, experienced professionals are pursuing business analysis careers than ever before.

How to Start a Business Analyst Career
But the path is not clear cut. No degree will guarantee you will start in a business analyst role. What's more, few junior-level business analyst jobs exist. Yet every year professionals with experience in other occupations move directly into mid-level and even senior-level business analyst roles.

My promise to you is that this book will help you find your best path forward into a business analyst career. More than that, you will know exactly what to do next to expand your business analysis opportunities.

What's new and noteworthy in the 2015 edition:

The second edition has been re-organized, expanded, and updated for 2015 and includes a new forward by Software Requirements Memory Jogger author Ellen Gottesdiener.

There are two brand-new chapters on career planning along with expanded descriptions of business analyst job roles, a walk-through of a realistic business analyst workday, and discussions of how the latest certifications fit into your career plan.

Here's what's included in :
What It's Like To Be A Business Analyst – Learn what a business analyst really is, experience a realistic sample work day, and receive answers to dozens of FAQs.
What You Need to Know About Business Analysis – Decipher the key skills a new business analyst needs to be successful in this career.
How to Expand Your Business Analysis Experience – Receive dozens of ideas for how to gain valuable business analysis work experience, whether you are in a technical role, business role, or unemployed.
How to Connect With Business Analyst Professionals – Learn how to leverage the strength of the business analysis community to accelerate your career.
Focus On The Right Business Analyst Role For You – Eliminate the perplexity of today's business analyst job descriptions, by absorbing the descriptions of the most common types of business analyst roles.
Your Career Transition Strategy – Confidently decide on your best path into business analysis.
Move Toward Your Business Analyst Career Goals – Create a career transition plan that helps you experience success sooner than you might expect.
What's more, as you use to plan your next step, you'll be able to download a BA Resource Pack full of electronic worksheets that walk you step-by-step through the planning process.

Click the "Add to Cart" button to order your copy today – and save 50% through January 15, 2015.
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Nuts and Bolts for the Social Sciences

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Nuts and Bolts for the Social Sciences By Jon Elster
Publisher: C U P 1999 | 192 Pages | ISBN: 0521374553 , 0521376068 | PDF | 7 MB

Nuts and Bolts for the Social Sciences
This book is intended as an introductory survey of the philosophy of the social sciences. It is essentially a work of exposition that offers a tool box of mechanisms–nuts and bolts, cogs and wheels–that can be used to explain complex social phenomena. Within a brief compass, Jon Elster covers a vast range of topics. His point of departure is the conflict we all face between our desires and our opportunities. How can rational choice theory help us understand our motivation and behavior? More significantly, what happens when the theory breaks down but we still cleave to a belief in the power of the rational? Elster describes the fascinating range of forms of irrationality–wishful thinking, the phenomenon of sour grapes, discounting the future in non-cooperative behavior. He shows how these issues bear directly on our lives in such concrete situations as wage bargaining, economic cartels, political strikes, voting in elections, and court decisions involving child custody.
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