Description: Everybody knows that DNS service gives an attacker (or a pen-tester) many features and information about a target. But, also, DNS can be used as channel for communication and bypassing firewall/router/proxy settings (DNSTunel). Many tools have been presented and it is not new idea, but in my presentation i.ll show how it works and why it is a real threat not just in .theory., how it can be used by malware and, of course, by pen-testers. With DNS support, any attacks may be more effective and i.ll show it with real examples and stories. Finally, i.ll release tools which make work with DNS much easier for pen-testers.
Tags: securitytube , Confidence , hacking , hackers , information security , convention , computer security , Confidence 11 , Confidence-2011 ,
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