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DNSSEC Downgrade Attacks

Offered By: Black Hat via YouTube

Tags

Black Hat Courses Cybersecurity Courses DNS Security Courses DNSSec Courses

Course Description

Overview

Explore a critical vulnerability in DNSSEC's cryptographic agility through this 26-minute Black Hat conference talk. Learn how adversaries can manipulate cryptographic material in signed DNS responses to reduce DNSSEC security levels or prevent resolvers from validating DNSSEC entirely. Presented by Elias Heftrig, Haya Shulman, and Michael Waidner, the talk delves into the implications of this security flaw and its potential impact on DNS security.

Syllabus

DNSSEC Downgrade Attacks


Taught by

Black Hat

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