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Learn about the infamous Heartbleed vulnerability in this 15-minute talk by Jared Shumway, Treasurer of White Hat Cal Poly. Explore the critical bug discovered in April 2014 that affected the OpenSSL heartbeat extension, leaving major websites vulnerable to attacks. Understand how this memory error allowed attackers to dump entire sections of an OpenSSL process's memory, potentially exposing sensitive information such as SSL certificates and user authentication credentials. Delve into topics including the lack of auditing, team dynamics, buffer allocation issues, upgrade processes, improved coding practices, memory allocation, OpenBSD's response, and the broader implications for responsibility and error handling in cybersecurity.
