Essential PHP Security

Essential PHP Security

A Guide to Building Secure Web Applications Chris Shiflett ... This script creates the following file: <?php header('Content-Type: text/plain'); readfile($_GET['file']); ?> Because the web server creates this file, it is owned by the ...

Author: Chris Shiflett

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596552671

Category: Computers

Page: 130

View: 628

Being highly flexible in building dynamic, database-driven web applications makes the PHP programming language one of the most popular web development tools in use today. It also works beautifully with other open source tools, such as the MySQL database and the Apache web server. However, as more web sites are developed in PHP, they become targets for malicious attackers, and developers need to prepare for the attacks. Security is an issue that demands attention, given the growing frequency of attacks on web sites. Essential PHP Security explains the most common types of attacks and how to write code that isn't susceptible to them. By examining specific attacks and the techniques used to protect against them, you will have a deeper understanding and appreciation of the safeguards you are about to learn in this book. In the much-needed (and highly-requested) Essential PHP Security, each chapter covers an aspect of a web application (such as form processing, database programming, session management, and authentication). Chapters describe potential attacks with examples and then explain techniques to help you prevent those attacks. Topics covered include: Preventing cross-site scripting (XSS) vulnerabilities Protecting against SQL injection attacks Complicating session hijacking attempts You are in good hands with author Chris Shiflett, an internationally-recognized expert in the field of PHP security. Shiflett is also the founder and President of Brain Bulb, a PHP consultancy that offers a variety of services to clients around the world.
Categories: Computers

Essential Php Security

Essential Php Security

Being highly flexible in building dynamic, database-driven web applications makes the PHP programming language one of the most popular web development tools in use today.

Author: Chris Shiflett

Publisher:

ISBN: 8184040245

Category:

Page: 310

View: 711

Being highly flexible in building dynamic, database-driven web applications makes the PHP programming language one of the most popular web development tools in use today. It also works beautifully with other open source tools, such as the MySQL database and the Apache web server. However, as more web sites are developed in PHP, they become targets for malicious attackers, and developers need to prepare for the attacks.
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PHP Master

PHP Master

http://www.phparch.com /books/phparchitects-guide-tophp-security/ 14 http://phpsecurity.org/ 15 ... This is the accompanying website for the book Essential PHP Security, written by renowned se- curity expert Chris Shiflett.

Author: Davey Shafik

Publisher: SitePoint

ISBN: 9781457192616

Category: Computers

Page: 400

View: 791

PHP Master is tailor-made for the PHP developer who's serious about taking their server-side applications to the next level and who wants to really keep ahead of the game by adhering to best practice, employing the most effective object-oriented programming techniques, wrapping projects in layers of security and ensuring their code is doing its job perfectly. Create professional, dynamic applications according to an object-oriented programming blueprint Learn advanced performance evaluation techniques for maximum site efficiency Brush up on the best testing methods to refine your code and keep your applications watertight Protect your site against attacks and vulnerabilities with the latest security systems Plug in to some serious functionality with PHP's APIs and libraries
Categories: Computers

Securing PHP Web Applications

Securing PHP Web Applications

Firewalls and Internet Security: Repelling the Wily Hacker, 2nd ed. Boston: AddisonWesley, 2003. ... Foundations of Mac OS X Leopard Security. Berkeley, CA: Apress, 2008. ... Essential PHP Security. Sebastopol, CA: O'Reilly, 2005.

Author: Tricia Ballad

Publisher: Pearson Education

ISBN: 0321574338

Category: Computers

Page: 336

View: 969

Easy, Powerful Code Security Techniques for Every PHP Developer Hackers specifically target PHP Web applications. Why? Because they know many of these apps are written by programmers with little or no experience or training in software security. Don’t be victimized. Securing PHP Web Applications will help you master the specific techniques, skills, and best practices you need to write rock-solid PHP code and harden the PHP software you’re already using. Drawing on more than fifteen years of experience in Web development, security, and training, Tricia and William Ballad show how security flaws can find their way into PHP code, and they identify the most common security mistakes made by PHP developers. The authors present practical, specific solutions—techniques that are surprisingly easy to understand and use, no matter what level of PHP programming expertise you have. Securing PHP Web Applications covers the most important aspects of PHP code security, from error handling and buffer overflows to input validation and filesystem access. The authors explode the myths that discourage PHP programmers from attempting to secure their code and teach you how to instinctively write more secure code without compromising your software’s performance or your own productivity. Coverage includes Designing secure applications from the very beginning—and plugging holes in applications you can’t rewrite from scratch Defending against session hijacking, fixation, and poisoning attacks that PHP can’t resist on its own Securing the servers your PHP code runs on, including specific guidance for Apache, MySQL, IIS/SQL Server, and more Enforcing strict authentication and making the most of encryption Preventing dangerous cross-site scripting (XSS) attacks Systematically testing yourapplications for security, including detailed discussions of exploit testing and PHP test automation Addressing known vulnerabilities in the third-party applications you’re already running Tricia and William Ballad demystify PHP security by presenting realistic scenarios and code examples, practical checklists, detailed visuals, and more. Whether you write Web applications professionally or casually, or simply use someone else’s PHP scripts, you need this book—and you need it now, before the hackers find you!
Categories: Computers

PHP in Action

PHP in Action

The following resources can help get you started: The PHP Security Consortium at http://phpsec.org/ The Web ... The Open Web Application Security Project at http://owasp.org/ Essential PHP Security, by Chris Shiflett [Shiflett], ...

Author: Marcus Baker

Publisher: Simon and Schuster

ISBN: 9781638354703

Category: Computers

Page: 552

View: 251

To keep programming productive and enjoyable, state-of-the-art practices andprinciples are essential. Object-oriented programming and design help managecomplexity by keeping components cleanly separated. Unit testing helps preventendless, exhausting debugging sessions. Refactoring keeps code supple andreadable. PHP offers all this-and more. PHP in Action shows you how to apply PHP techniques and principles to all themost common challenges of web programming, including: Web presentation and templates User interaction including the Model-View-Contoller architecture Input validation and form handling Database connection and querying and abstraction Object persistence Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.
Categories: Computers

Zend Enterprise PHP Patterns

Zend Enterprise PHP Patterns

PHP. Applications. As. the Web has evolved over the years it has become a critical, nearly transparent part of our everyday ... this book with Essential PHP Security (O'Reilly, 2005) by PHP security expert and friend Chris Shiflett.

Author: John Coggeshall

Publisher: Apress

ISBN: 9781430219750

Category: Computers

Page: 280

View: 638

Zend Enterprise PHP Patterns is the culmination of years of experience in the development of web-based applications designed to help enterprises big and small overcome the challenges of the web-based application world and achieve harmony in not only the architecture of their application, but also the entire process under which that application is created and maintained. Taken directly from real-life experiences in PHP application development, Zend Enterprise PHP Patterns will help you Utilize open source technologies such as PHP and Zend Framework to build robust and easy-to-maintain development infrastructures. Understand Zend Framework and its philosophical approach to building complex yet easy-to-maintain libraries of functionality for your application that can scale with your needs. Benefit through an in-depth discussion of tools and techniques that can significantly enhance your ability to develop code faster, fix bugs, and increase performance.
Categories: Computers

Secure Development for Mobile Apps

Secure Development for Mobile Apps

How to Design and Code Secure Mobile Applications with PHP and JavaScript J. D. Glaser ... Essential PHP Security by Chris Shiflett, and PHP Architects Guide to Security by Ilia Alshanetsky both cover PHP security problems in great ...

Author: J. D. Glaser

Publisher: CRC Press

ISBN: 9781482209044

Category: Computers

Page: 472

View: 365

The world is becoming increasingly mobile. Smartphones and tablets have become more powerful and popular, with many of these devices now containing confidential business, financial, and personal information. This has led to a greater focus on mobile software security. Establishing mobile software security should be of primary concern to every mobile application developer. This book explains how you can create mobile social applications that incorporate security throughout the development process. Although there are many books that address security issues, most do not explain how to incorporate security into the building process. Secure Development for Mobile Apps does exactly that. Its step-by-step guidance shows you how to integrate security measures into social apps running on mobile platforms. You’ll learn how to design and code apps with security as part of the process and not an afterthought. The author outlines best practices to help you build better, more secure software. This book provides a comprehensive guide to techniques for secure development practices. It covers PHP security practices and tools, project layout templates, PHP and PDO, PHP encryption, and guidelines for secure session management, form validation, and file uploading. The book also demonstrates how to develop secure mobile apps using the APIs for Google Maps, YouTube, jQuery Mobile, Twitter, and Facebook. While this is not a beginner’s guide to programming, you should have no problem following along if you’ve spent some time developing with PHP and MySQL.
Categories: Computers

Programming PHP

Programming PHP

The following resources can help you expand on this brief introduction: Essential PHP Security by Chris Shiflett (O'Reilly) and its companion website at http://phpsecurity.org/ The Open Web Application Security Project at ...

Author: Kevin Tatroe

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449365837

Category: Computers

Page: 540

View: 304

This updated edition teaches everything you need to know to create effective web applications with the latest features in PHP 5.x. You’ll start with the big picture and then dive into language syntax, programming techniques, and other details, using examples that illustrate both correct usage and common idioms. If you have a working knowledge of HTML, the authors’ many style tips and practical programming advice will help you become a top-notch PHP programmer. Get an overview of what’s possible with PHP programs Learn language fundamentals, including data types, variables, operators, and flow control statements Understand functions, strings, arrays, and objects Apply common web application techniques, such as form processing, data validation, session tracking, and cookies Interact with relational databases like MySQL or NoSQL databases such as MongoDB Generate dynamic images, create PDF files, and parse XML files Learn secure scripts, error handling, performance tuning, and other advanced topics Get a quick reference to PHP core functions and standard extensions
Categories: Computers

PHP in a Nutshell

PHP in a Nutshell

Essential PHP Security by Chris Shiflett (O'Reilly) Soon to be released, but my copy is already on pre-order. HTML and XHTML by Chuck Musciano and Bill Kennedy (O'Reilly) A long but worthwhile read that can take you quite far in the ...

Author: Paul Hudson

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449379124

Category: Computers

Page: 372

View: 858

Now installed on more than 20 million Internet domains around the world, PHP is an undisputed leader in web programming languages. Database connectivity, powerful extensions, and rich object-orientation are all reasons for its popularity, but nearly everyone would agree that, above all, PHP is one of the easiest languages to learn and use for developing dynamic web applications. The ease of development and simplicity of PHP, combined with a large community and expansive repository of open source PHP libraries, make it a favorite of web designers and developers worldwide. PHP in a Nutshell is a complete reference to the core of the language as well as the most popular PHP extensions. This book doesn't try to compete with or replace the widely available online documentation. Instead, it is designed to provide depth and breadth that can't be found elsewhere. PHP in a Nutshell provides the maximum information density on PHP, without all the fluff and extras that get in the way. The topic grouping, tips, and examples in this book complement the online guide and make this an essential reference for every PHP programmer. This book focuses on the functions commonly used by a majority of developers, so you can look up the information you need quickly. Topics include: Object-oriented PHP Networking String manipulation Working with files Database interaction XML Multimedia creation Mathematics Whether you're just getting started or have years of experience in PHP development, PHP in a Nutshell is a valuable addition to your desk library.
Categories: Computers

PHP The Good Parts

PHP  The Good Parts

If you would like to explore the topic in a bit more depth, I fully recommend Chris Shiflett's book Essential PHP Security (O'Reilly) and Ilia Alshanetsky's php|architect's Guide to PHP Security (Marco Tabini & Associates, ...

Author: Peter MacIntyre

Publisher: "O'Reilly Media, Inc."

ISBN: 1449390749

Category: Computers

Page: 178

View: 399

Get past all the hype about PHP and dig into the real power of this language. This book explores the most useful features of PHP and how they can speed up the web development process, and explains why the most commonly used PHP elements are often misused or misapplied. You'll learn which parts add strength to object-oriented programming, and how to use certain features to integrate your application with databases. Written by a longtime member of the PHP community, PHP: The Good Parts is ideal for new PHP programmers, as well as web developers switching from other languages. Become familiar with PHP's basic syntax, variables, and datatypes Learn how to integrate the language with web pages Understand how to use strings, arrays, and PHP's built-in functions Discover the advantages of using PHP as an object-oriented language Explore how PHP interacts with databases, such as SQLite and MySQL Learn input- and output-handling best practices to prevent security breaches
Categories: Computers