Evil bit (nonfiction): Difference between revisions

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== In the News ==
== In the News ==


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File:Fugitive Rubies and hand x-ray.jpg|link=Evil bit release|This photograph, if genuine, may show the moment following the [[Evil bit release|release of an evil bit]] by supervillain [[Fugitive Rubies]].
File:Fugitive Rubies and hand x-ray.jpg|link=Evil bit release|This photograph, if genuine, may show the moment following the [[Evil bit release|release of an evil bit]] by alleged supervillain [[Fugitive Rubies]].
</gallery>
</gallery>



Revision as of 18:06, 21 August 2018

The evil bit is a fictional IPv4 packet header field proposed in RFC 3514, a humorous April Fools' Day RFC from 2003 authored by Steve Bellovin.

The RFC recommended that the last remaining unused bit in the IPv4 packet header be used to indicate whether a packet had been sent with malicious intent, thus making computer security engineering an easy problem -- simply ignore any messages with the evil bit set.

In the News

Fiction cross-reference

Nonfiction cross-reference

External links: