Definition ∞ Collusion security refers to the measures and mechanisms designed to prevent or mitigate adverse outcomes arising from malicious cooperation among multiple participants within a decentralized network. This security aspect addresses scenarios where validators, miners, or other network actors conspire to subvert consensus rules, censor transactions, or unfairly benefit themselves. Effective collusion security ensures the integrity and fairness of the system even when a subset of participants acts in concert. It is a critical consideration for robust decentralized governance.
Context ∞ News often discusses collusion security in the context of proof-of-stake networks or decentralized autonomous organizations (DAOs), where coordinated actions can have significant impact. The discussion involves designing economic incentives and penalties to deter such behavior. Research and development focus on cryptographic techniques and protocol designs that make collusion difficult or economically unfeasible. Maintaining strong collusion security is vital for the long-term health and trustworthiness of decentralized systems.
Blockchain Knowledge
Cryptocurrency Foundation
Cryptospace Newsfeed
