chapter 5  beautiful trade rethinking e commerce security

... - Virus facebook III Một số giải pháp phổ biến sử dụng Click to edit Master text styles Second level Third level Fourth level Fifth level Mã hóa (Encryption) SSL, VPN Tường lửa (Firewalls) Bảo ... gặp Denial of Service (Dos) and Distributed denial of service (DDos): Dùng bot/botnet gây tràn website, server Sniffing: bắt gói tin mạng, email … II Những nguy thường gặp Insider attacks (tấn công ... đề webmaster Vietnam it quan tâm kiếm tra Google Webmaster Tool, đa phần cấu hình lần để ◦ Website xếp hàng top với từ khoá không liên quan: malware cài backlink ẩn, lợi dụng domain website để...

Ngày tải lên: 04/04/2015, 15:12

... has been verified, so the server is completely relieved On the other hand, the firewall host must relay every TCP segment for the lifetime of the connection (sequence numbers are different) • ... Authenticator Code=1 ID=7 175 Requestor Value Size Length Challenge Value Sender’s Name Response Value Sender’s Name Challenge Code=2 ID=7 Value Size Length Response Code=3 ID=7 Length Message = “Authentication ... the corresponding sequence number is reduced by one After the last OTP from the sequence has been used, a new sequence must be initialized in a secure way If an eavesdropper obtains an OTP, he...

Ngày tải lên: 14/08/2014, 18:21

... The Premise CEOs want next gen enterprise apps that make their businesses more competitive and deliver quicker benefits CIOs challenge: develop e- business architecture – Bridge chasm between ... fast, errorfree service – As customer become Internet savvy, their tolerance for wasted time and lack of integrated processes diminishes – Companies must refine business processes © e- Business ... processes can cut purchasing overhead costs and help negotiate better deals with suppliers Strategy – Implement e- procurement system Office Supplies Procurement Service Procurement (courier, catering,...

Ngày tải lên: 20/12/2013, 17:15

... 14.3 8.8 Wholesale trade e- commerce E- commerce Total wholesale trade E- commerce share in total wholesale trade Retail e- commerce E- commerce Total retail E- commerce share in total retail 55'731 ... Internet access and use In developed countries, a very high proportion of enterprises are connected to the Internet Eighty-nine per cent of enterprises in EU countries are connected There are ... Since they have different levels of technological development, developing countries may experience patterns of threats and vulnerabilities different from those experienced by developed countries...

Ngày tải lên: 28/06/2014, 12:20

... 14.3 8.8 Wholesale trade e- commerce E- commerce Total wholesale trade E- commerce share in total wholesale trade Retail e- commerce E- commerce Total retail E- commerce share in total retail 55'731 ... Internet access and use In developed countries, a very high proportion of enterprises are connected to the Internet Eighty-nine per cent of enterprises in EU countries are connected There are ... Since they have different levels of technological development, developing countries may experience patterns of threats and vulnerabilities different from those experienced by developed countries...

Ngày tải lên: 28/06/2014, 18:20

... HttpContext.Current.Cache.Insert("SiteThemes", themes, dep); return themes; } } } } 25 Thêm namespace cho Directory CacheDependency using System.IO;//Directory using System.Web.Caching;//CacheDependency ... thả ThemeSelector.ascx vào MasterPage.master:  Kết sau:

Ngày tải lên: 02/07/2014, 00:20

... name="TBH Events" type="MB.TheBeerHouse.WebCustomEvent, MB.TheBeerHouse.CustomEvents" />

Ngày tải lên: 02/07/2014, 00:20

... remarked, "and I should imagine excellent perceptions Curiously enough, too, she reminded me of some one who has every reason to hate me But to the best of my belief I never saw her before in ... party, and the former nodded goodhumouredly There was silence until the two were in the street Then one of the men who had been looking after them dropped his eye-glass "I tell you what," he said to ... blame, that their trades unions restrict them to such an extent that he is hopelessly handicapped from the start But there are other causes There is a terrible wave of depression all through the...

Ngày tải lên: 06/07/2014, 02:20

... judgment she represented something in womankind essentially of the durable type He appreciated her good looks, the air with which she wore her simple clothes, her large full eyes, her wide, gently-humorous ... uplifted eyebrows "Yes, my rooms are nearly opposite, at the corner of the next street." "I've been down there once or twice lately," she said "There's a mission-hall just there, and a girl named ... brushed away from her face, was in perfect order, her prim little hat was at exactly the right angle, her little white tie alone relieved the sombreness of her black jacket She sighed and suddenly...

Ngày tải lên: 06/07/2014, 05:20

... one could Every one tried "Skating!" "Ping-pong!" Getting theatre-tickets at the theatre! She waved them aside with scorn "I have washed fourteen children," she declared, impressively, "fitted ... your time, instead of having been wasted, has been well and wholesomely spent I wish I could have that feeling sometimes." Despite herself, Mary felt that she would have to like this girl She was ... Society?" he remarked "Yes! I have been down at the Stepney branch all the morning And you know, we're disinfected before we leave." "A most necessary precaution, I should think," Lady Caroom exclaimed,...

Ngày tải lên: 06/07/2014, 05:20

... the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews Every effort has been made in the preparation of this book to ensure ... on web-related projects and new business ideas, usually with interests in several companies He has been involved with a number of books, having written four books: PHP e- commerce Development, ... (http://www.michaelpeacock.co.uk) is a web developer from Newcastle on Tyne, UK with a degree in Software Engineering from the University of Durham After meeting his business partner while studying...

Ngày tải lên: 07/07/2014, 10:20

... Table of Contents Preface Chapter 1: PHP e- commerce e- commerce: Who, what, where, why? An overview of e- commerce eBay Amazon Brick 'N Mortar stores Service-based companies Why use e- commerce? ... own framework Why PHP? Why a framework? When to use an existing package? Existing products A look at e- commerce sites iStockphoto WooThemes eBay Amazon Play.com e- commerce: What does it need to ... objects 25 25 27 29 Routing requests An alternative: With a router Processing the incoming URL within our registry object index.php htaccess file Configuration file What about e- commerce? An e- commerce...

Ngày tải lên: 07/07/2014, 10:20

... ensuring you have every chance of success with your own e- commerce framework-backed store What this book covers Chapter 1, PHP e- commerce, looks into the growing need and use of e- commerce, including ... Table of Contents Appendix C: Cookbook 317 Authentication reminders Help! I forgot my password! Generate the reset key, update the user record, and e- mail the customer Reset the password Help! ... framework contains template management, database management, and user authentication management With core functionality in place, e- commerce- focused features are gradually added to the framework including...

Ngày tải lên: 07/07/2014, 10:20

... suitable for any web developer interested in enhancing their e- commerce knowledge, or developers looking to move towards PHP Intermediate knowledge of PHP development and object-oriented programming ... where, why? e- commerce, or electronic commerce, is the sale and purchase of goods or services through electronic means In our case, this electronic means is the Internet There are so many different ... book we are going to build a flexible e- commerce framework using PHP, which can be extended and modified for the purposes of any e- commerce site In this chapter, you will learn: • The business...

Ngày tải lên: 07/07/2014, 10:20

... their own home, it also allows businesses to trade on a global marketplace, targeting even more potential customers Because everything is done electronically, e- commerce stores can also help generate ... useful, at least initially (unless the framework was developed by most of the developers) When a client has indicated a preference When the features match—if another system has all the features ... CubeCart: This is a simple-to-use e- commerce solution, available with both free and paid versions A look at e- commerce sites We have already taken a brief look at who is using e- commerce; let's...

Ngày tải lên: 07/07/2014, 10:20

... purchases: Electronic tickets to events Because the store has no web presence, the framework needs to work for their entire website, integrating e- commerce functionality where appropriate Although they ... store using SSL To illustrate how our framework can be extended to meet the needs of any e- commerce situation, there are three appendices looking at different ways to extend the framework: • Web ... the features our framework is going to support We also looked at some existing e- commerce setups and discussed the different types of e- commerce stores available on the Internet Now that we know...

Ngày tải lên: 07/07/2014, 10:20

... the database handler can access the database, the template manager can access the templates stored on the filesystem, the e- mail sender can access the e- mail templates and also the systems mail ... PROGRAM TEMPLATE MANAGER FILESYSTEM EMAIL SENDER FILESYSTEM MANAGEMENT AUTHENTICATION HANDLER REGISTRY REST OF THE FRAMEWORK The framework interacts directly with the registry, which provides access ... use with websites and web applications, we can further extend the representation of the MVC pattern to reflect implementation in such a framework As discussed earlier, the models represent data;...

Ngày tải lên: 07/07/2014, 10:20

... features that the sites powered by our framework will use We are, of course, not yet at this stage We only have our folder structure in place; however, we can create some example or basic models, ... are a number of different ways to implement the patterns we discussed Many different frameworks utilize these patterns, and implement them in a wide range of different ways The way we are going ... have a method to create certain objects and store them with a key; it needs another method, which when passed with a key as a parameter, returns the object in question We can also store some useful,...

Ngày tải lên: 07/07/2014, 10:20

... queries easier (for example, inserts, updates, and deletes) by having the queries pre-formatted within certain methods of the object There is obviously a lot more a database object could do; we ... Caching queries, particularly so we can integrate a result set with the views (through the template handler), and pass it a cache reference, so it can generate the results into the view • Making ... to These objects include: • Database handler • User authentication • Template management • E- mail sending Let's look at creating those objects now Database Our database object needs to have functionality...

Ngày tải lên: 07/07/2014, 10:20

... users u WHERE u.ID={$uid}"; PeacockCarterFrameworkRegistry::getObject('db')-> executeQuery( $sql ); if( PeacockCarterFrameworkRegistry::getObject('db')-> numRows() == ) { Even if the user exists, ... //echo $sql; PeacockCarterFrameworkRegistry::getObject('db')-> executeQuery( $sql ); if( PeacockCarterFrameworkRegistry::getObject('db')-> numRows() == ) { $userData = PeacockCarterFrameworkRegistry::getObject('db')-> ... false; } } } ?> Template management The template management functionality is easily broken down into two aspects: an object to manage the actual content (a page object), and a template object...

Ngày tải lên: 07/07/2014, 10:20