Sybil Attack
Version 1.0.0 · Updated 2026-07-30
CORE DEFINITION
A malicious node controls a large portion of the network by forging numerous fake identities (sock puppets), thereby disrupting normal operations (e.g., vote rigging, manipulating public opinion).
SCAFFOLDING EFFECT
Reduce cognitive load
- Identity verification: Understand why 'Proof of Work' (PoW) or 'Proof of Stake' (PoS) is needed. In decentralized systems, the cost of creating identities (e.g., computational power, deposit) must be increased to prevent Sybil attacks.
Anchor fast decisions
To be verified: Possibly refers to a collective attack or cyberbullying against specific individuals (especially women/minorities) with a 'witch-hunt' nature, carried out in the name of 'justice/purification'. The mechanism is group moral mobilization amplifying harm.
MINIMUM ACTION
In progress 0/2Practice this model in one real situation:
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Sybil_attackverified
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