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DEFCON 21 - DNS May Be Hazardous to Your Health - Robert Stucke

Robert Stucke (bobhex) · talk · Watch on YouTube

Security & hackingNetworking & internet infrastructure

What it is

A DEFCON 21 talk by Robert Stucke on DNS errors caused by single-bit flips, which lead to requests for misspelled domains. It shows real-world data on bitsquatting.

Why Hacker News recommends it

Cited in threads on ECC memory, CPU reliability, and bitsquatting as evidence that bit flips cause real DNS misdirection.

  • 1 people recommended it
  • 1 different months
  • 0 strong recommendations
  • first 2013, last 2016

What HN commenters said

  1. “you might find the DEFCON talk on single bit domain errors relevant”

    Talk on single-bit domain errors from hot data centers.

    aimhb, 2013-12 · Recommendation · in “CPU reliability – Linus Torvalds (2007)”

Excerpts from Hacker News comments, linked to the originals. Summaries and labels were written by a language model from those comments.

Topics: bitsquatting, dns, ecc memory, defcon, security

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