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WAP Proof Denial of Service

September 9, 2012 in DoS, Exploits

WAP Proof is an universal emulator of a WAP browser for Microsoft Windows. It is designed for the preview and debugging of mobile websites and provide support for WML, XHTML, cHTML and HTML pages and a compatible GSM modems, such as Wavecom, Alcatel, Motorola, Nokia, Siemens, Sagem, Sony Ericsson .. etc.

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WAP Proof 2008 Denial of Service
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Effective Denial of Service Attacks against Web Application Platforms

September 6, 2012 in Videos

Effective Denial of Service attacks against web application platforms – We are the 99% (CPU usage)

This talk will show how a common flaw in the implementation of most of the popular web programming languages and platforms (including PHP, ASP.NET, Java, etc.) can be (ab)used to force web application servers to use 99% of CPU for several minutes to hours for a single HTTP request.

This attack is mostly independent of the underlying web application and just relies on a common fact of how web application servers typically work.
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