Web 2.0 is the novel term coined for new generation Web applications. start.com, Google maps, Writely and MySpace.com are a few examples. The shifting technological landscape is the driving force behind these Web 2.0 applications. On the one hand are Web services that are empowering server-side core technology components and on the other hand are AJAX and Rich Internet Application (RIA) clients that are enhancing client-end interfaces in the browser itself.
XML is making a significant impact at both presentation and transport (HTTP/HTTPS) layers. To some extent XML is replacing HTML at the presentation layer while SOAP is becoming the XML-based transport mechanism of choice.
Web 2.0 security concerns – reshaping the industry
This technological transformation is bringing in new security concerns and attack vectors into existence. Yamanner, Samy and Spaceflash type worms are exploiting “client-side” AJAX frameworks, providing new avenues of attack and compromising some of the confidential information. HNS - Top 10 Web 2.0 Attack Vectors
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