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Less noise. More understanding.

About BIBIBI Daily Digest Privacy & Account Security

For information and learning only. Not investment advice. Crypto assets involve risk.

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Glossary

Terms7 shown

AI DeepfakeUse AI synthesized or imitated voices and images of others to impersonate trusted individuals and make fraudulent requests more credible.
Optimistic rollupsA type of Rollups in which transaction batches are valid by default, and fraud is detected and handled through a challenge window.
Triangular FraudColluding buyers place simultaneous orders, make partial payments, and falsely claim full payment to confuse the seller, inducing the release of cryptocurrency exceeding the amount corresponding to the funds actually received.
Address poisoningA fraudulent tactic in which an attacker sends a small transaction to a wallet containing a fake address that resembles a frequently used address, tricking the user into copying it and inadvertently transferring funds.
Chargeback and Payment Reversal FraudFraudsters first use a reversible payment method to complete an apparently normal payment, obtain cryptocurrency, and then attempt to reverse or recover the funds.
Pig-butchering scamA scam in which the perpetrator first builds trust over an extended period, then persuades the victim to repeatedly transfer funds to a fraudulent investment platform.
Fraud proofCryptographic evidence submitted by a verifier to challenge the validity of a transaction and identify an incorrect state transition, typically activated only when an inconsistency is detected.

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Definition

Optimistic rollups

A type of Rollups in which transaction batches are valid by default, and fraud is detected and handled through a challenge window.

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