Yahoo! CAPTCHA Cracked

A CAPTCHA is a type of challenge-response test used in computing to determine whether the user is human. The process involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because computers are unable to solve the CAPTCHA, any user entering a correct […]

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Network Security Risk Assessment

In this article, I will introduce you to some well known tools which security analysts use for Network Security Risk assessment, to know more about the layout of the network they are trying to test and also gather intelligence about that company, which the security analyst can use later on to conduct further tests and […]

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TIBCO Rendezvous RVD Daemon Remote Memory Leak DoS

The TIBCO Rendezvous RVD daemon is vulnerable to a memory leak, which when remotely triggered, prevents any further RV communication until the daemon is manually restarted. Vulnerability Type / Importance: Remote DoS / High Workaround: There are no known workarounds for this vulnerability The RV daemon (RVD) within TIBCO’s Rendezvous messaging product is responsible for […]

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