Attacks

Bitsquatting

Registering domains one bit away from the target, to catch lookups corrupted by hardware memory errors. Real and documented, but a very small effect next to typo and combo squatting.

Defined in Dinaburg, Black Hat 2011.

Where this appears

The lessons that use this term, and what each is for.

Domain Security FundamentalsHow lookalike domains are generatedClassify a lookalike domain by the technique used to produce it.Domain Abuse & ImpersonationGenerating the spaceProduce the complete permutation set for a brand, and say how large it is before you cut it.