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The Evil Alt-Ego - Abusing HTTP Alternative Services

Offered By: Black Hat via YouTube

Tags

Black Hat Courses Web Development Courses Cybersecurity Courses

Course Description

Overview

Explore the potential security vulnerabilities and exploits associated with the HTTP Alternative Services header (Alt-Svc, RFC 7838) in this 33-minute Black Hat conference talk. Delve into how this header, originally introduced in 2013 to improve load balancing, protocol optimizations, and client segmentation, can be manipulated for malicious purposes. Learn about the unintended consequences and potential risks of this well-intentioned feature as presented by David Starobinski, Trishita Tiwari, and Ari Trachtenberg. Gain insights into the security implications of Alt-Svc and understand how it can be abused by attackers to compromise web security.

Syllabus

The Evil Alt-Ego: (ab)using HTTP Alternative Services


Taught by

Black Hat

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