General Facts and Figures on Web Hacking

Facts about Web Hacking Verizon Business conducted a 2009 study of 90 Web data breaches. The results of this study were presented in The Data Breach Investigative Report (DBIR) and included the following facts and figures: 285 million data records were exposed in the 90…

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Cross-site Scripting

One of the most common forms of Web application vulnerability is Cross-site Scripting.  This security vulnerability allows attackers to implant malicious scripts into websites.  The scripts will execute in the browsers of visitors to the site, within the hosting website security zone.  This provides the…

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The Threat of Directory Traversal Attacks

Understanding Directory Traversal One of the critical functions of a secure Web server is controlling access to restricted directories. HTTP exploit attacks circumvent Web server security and use malicious software to access the content of restricted directories.  Directory Traversal is one such HTTP vulnerability. The…

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OWASP Top Ten Most Critical Web Application Attacks

The Web application community is served by an organization called OWASP (the Open Web Application Security Project). OWASP is a non-profit global organization that focuses on providing information to help improve Web application security. OWASP has developed an awareness document called the OWASP Top Ten….

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AJAX Application Attacks

Understanding Ajax and JavaScript Ajax is a popular technology for Web 2.0 applications. Ajax (which is shorthand for asynchronous JavaScript and XML) is not one component, but is a group of related development techniques for Web applications. At the heart of Ajax’s functionality is the…

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How to choose a web vulnerability scanner

A must read interview for anyone who is interested in evaluating web vulnerability scanners.  In this interview we discuss the process of choosing a web vulnerability scanner and underline several factors that should be taken into consideration in the decision-making process. Which is the best…

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