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Web 2.0 TestingWebsites have changed significantly in the Web 2.0 world. The youtube generation has quite different expectations about websites in general. For starters, websites with plain HTML forms and smartly laid text are passé, and are being replaced by websites full of dynamic content: Google Maps, Gap’s highly interactive website and Nike’s all new Flash website are all examples of the new generation of websites. Not only are the sites getting richer – more rich media, video etc. – they enable users to do a lot more. Companies like Timberland, Ikea, Home Depot, Sherwin Williams, have created websites that offer sophisticated applications that allow users to create-a-custom-product or try-before-you-buy.
A Web 2.0 website may feature any or all of a number of the following techniques:
Rich Internet application techniques, optionally Ajax and Flash based
Syndication and aggregation of data in RSS/Atom
Extensive use of folksonomies (as tags or tag clouds)
REST or XML Web service APIs
Semantically valid XHTML markup and/or the use of Micro
formats
Clean and meaningful URLs
Use of wikis
Web log publishing
Mashups
Add these new technologies to the fact that the web browser market is no longer dominated by Microsoft Internet Explorer. Browsers like Firefox, Opera, Netscape and AOL are increasingly emerging as significant competitors.
Download pdf Web 2.0 TestingWhy C# and Why .NET In The Undergraduate Information Systems CurriculumConsidering the rapid pace of changes in the software field and the limited courses that a student can take in languages, the question is which languages are crucial for students to learn in an undergraduate IS curriculum. This paper investigates the necessity of teaching C# and .NET in the undergraduate IS curriculum. It explores the pros and cons of .Net versus J2EE for applications development and differences between C#, C++ and Java, and which one may be the best language for teaching first programming course in IS curriculum.
C# is Microsoft's latest object-oriented
programming language developed for .NET platform and .NET is Microsoft’s latest platform technology for creating web services. C# is a C++ based language and was developed to provide portability for distributed applications over network and internet. Application development in .NET platform can be done in multiple languages including C#, C++, and Visual Basic. Programs developed in all of these languages are compiled to Microsoft’s Intermediate Language (IL) and executed within Common Language Runtime (CLR). We explain the core elements of .NET and how web applications are developed and run with this technology. .NET is not a programming language; it's a virtual-machine technology (similar to Java virtual machine technology) with a framework that provides capability to run a variety of web applications. The .NET framework class library provides a set of classes that provide essential functionality for applications build within the .NET environment. Web functionality, XML support, database support, threading and distributed computing support is provided by the .NET frameworkWeb Security GlossaryAlso known as ?Web Security?. Web Application Firewall: An intermediary device, sitting between a. web client and a web server, analyzing OSI Layer-7
Last update: February 23, 2004 Web Security Glossary The Web Security Glossary is an alphabetical index of terms and terminology relating to web application security. The purpose of the Glossary is to clarify the language used within the community. Abuse of Functionality: An attack technique that uses the features and functionality of a web site to coume, defraud, or circumvent the site's access controls. See also “Denial of Service”. ActiveX controls: ActiveX controls are software based on the Component Object Model (COM) and formerly known as OLE controls. ActiveX controls are portable, reusable, and can be utilized by many development languages. They are widely used by web- based applicatio to extend their functionality (ie: Windows Update site, etc.) See also “Java”, “Java Applets”, “JavaScript”, “Web Browser”. Application Server: A software server, normally using HTTP, which has the ability to execute dynamic web applicatio. Also known a middleware, this piece of software is normally italled
DownloadCreate Your Own Search Engine with PHP and Google Web ServicesThe buzz about Web Services gets louder every day. Is it the promise of perfect interoperability, lower costs, and increased efficiency? In this article, an effort has taken to show you how to create your own "Google search engine" with Web Services provided by Google. First, you need to create a Google account here (all you need is an email address). In order to invoke the Web Services we also need the toolkit. In this article we will use PHP NuSoap classes; free download here.
I strongly recommend seeing the FAQ page to know all about Google’s cutting edge technology available to the public. If you are interested in the advanced theory of the search engine, see this publication from Stanford University
Google has made only three methods available in their Web API. You will see soon that it ’s just more than enough to build powerful applications.
Here is what they look like:
doGoogleSearch() – search for specified term in the Google database.
doGetCachedPage() – retrieve a page cache from the Google cache.
doSpellingSuggestion() – retrieve a spelling suggestion from Google.
The above methods exposed by the Google’s Web Services make it possible to use number of very cool features – Web search, cached document retrieval, phrase correction – in a simple but extensible manner, which opens up very interesting new possibilities for Web developers. Pic. 1 shows how a client program invokes a method from Google’s Web Services. Let’s rock and roll.
Download pdf Create Your Own Search Engine with PHP and Google Web ServicesAnalyzing IP Traffic Captured by NetsniffNetSniff is a multi-network-layered real-time traffic capture and analysis tool developed as part of the ICE 3 project being run out of the Center for Advanced Internet Architectures (CAIA). NetSniff uses the PCAP library [11] to capture network traffic on a network interface or from a tcpdump [11] formatted file and parses the captured traffic at multiple network layers to produce a detailed set of statistics. Logfileparser is a complementary tool creating a database and filling it with the data captured by NetSniff. This database file can then be queried to obtain relevant statistics and generate graphical results using the R [7] software.
This paper describes the procedures involved to install over a FreeBSD machine all software required to generate these results, as well as provide a brief tutorial in the usage of both lofileparser and R. The first section describes the installation and basic use of NetSniff. Section two outlines the installation of logfileparser and how to generate a database from the logfiles created by NetSniff, while Section 3 covers the installation and usage of R to generate graphical results.
Download pdf Analyzing IP Traffic Captured by NetsniffThreat Profiling Microsoft SQL ServerAn attacker's location in the application space and/or the network will largely define how they would approach breaking into a SQL Server 2000 machine from a remote location. If their attacks go through SQL Injection via a web server then their 'cursus incursi' will be considerably different from those when direct access can be gained to the SQL Server. Consequently, this paper will be split into four main sections. The first section will cover attacks that do not require the attacker to have a user ID and password for the SQL Server, that is, the attacks are unauthenticated. The second section will cover those attacks that do require authentication; to succeed the user must be logged onto the SQL Server. The third section will consider those attacks that can be launched from a compromised server.
Before any job is undertaken, be it grouting the shower or paving a patio, a lot of unnecessary grief can be avoided by getting the right tools before hand and attacking a computer system is no different. As far as compromising a Microsoft SQL Server is concerned the 'tools of the trade' are a combination of the SQL Server client tools, such as Query Analyzer, SQLPing and a C compiler. One of the most important tools is a copy of MS SQL Server itself. It's far better to examine vulnerability and code an exploit for it on a system in the lab, rather than experimenting on the live target system. Whilst SQL Server is generally goodShort History of Software MethodsThis short history identifies 32 major classes of software methods that have emerged over the last 50 years. There are many variations of each major class of software method, which renders the number of software methods in the hundreds. This short history contains a brief synopsis of each of the 32 major classes of software methods, identifying the decade and year they appeared, their purpose, their major tenets, their strengths, and their weaknesses. The year each software method appeared corresponds to the seminal work that introduced the method based on extensive bibliographic research and the strengths and weaknesses were based on scholarly and empirical works to provide an objective capstone for each method.
The 1960s were a defining period for the world of computers giving rise to what we now know as mainframe computers (Solomon, 1966). Think of mainframe computers as building-sized calculators, most of which can now fit in your shirt pocket and are versatile enough to run on sunlight. Of course, these mainframe computers gave rise to large scale operating systems requiring hundreds of expert programmers to produce over many years (Needham and Hartley, 1969). More importantly, high-level computer programming languages such as the Common Business Oriented Language or COBOL were created to help humans communicate with these building-sized calculators and instruct them to perform useful functions more easily (Sammet, 1962). The creation of these mainframes, their operating systems, and their high-level COBOL computer programming languages caused the North Atlantic Treaty Organization or NATO to form a new technical3Com OfficeConnect 56K Business Modem Getting Started Guide ManualThere are two ways to install your Business Modem; as a free-standing Business Modem desktop modem or as part of a stack with other OfficeConnect products. Desktop Installation If you plan to place your modem on a flat surface, you can use the four self-adhesive rubber feet included in your modem’s package to prevent your modem from sliding around. Stick the feet to the marked areas at each corner of the underside of your modem.
Turn to “Connecting Your Business Modem to Your Computer”. OfficeConnect If you own other 3Com OfficeConnect products, you can use the four Stacking Installation stacking clips included in your Business Modem’s package to neatly and securely stack your modem on top of the OfficeConnect unit(s). Follow these instructions to stack your modem on top of an OfficeConnect unit. 1 Place the OfficeConnect device you want to stack below your modem on a flat surface. The supplied blue clips fit in the positions on the side of the unit as shown in step 1 of the illustration on the next page. 2 Position a clip over one of these holes and push it in until it clicks into place, as shown in step 2 of the following illustration. Repeat this for the other clip position on the same side.
Download this pdf 3Com OfficeConnect 56K Business Modem Getting Started Guide ManualRear Camera System Owners ManualRear Camera System Owner’s Manual RL2 . 2005 American Honda Motor Co., Inc. - All Rights Reserved.
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We provide many important safety messages in this manual. For your safety and safety of others, pay special attention to all warnings preceded by this alert symbol .
Failure to follow the warnings contained in this manual can result in serious injury or accident.
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Download PDFMySQL Proxy The complete tutorialSome assessment questions
- Who has used MySQL Proxy?
- Who has read the "getting started" article?
- Who has read the datacharmer blog?
- Who uses MySQL Proxy in production?
what can you do with MySQL Proxy
- create new commands
- filter queries (deny specific queries)
- collect statistics on usage
- implement usage quotas
- execute shell commands
- create customized logs
- implement server-side pivot tables
- start/stop a MySQL server remotely
- play movies (seriously!)
- make coffee (now, you're kidding, right? nope)
- load balancing servers
Download pdf MySQL Proxy The complete tutorial
