Security Threshold

Definition ∞ Security Threshold represents the minimum level of computational power or staked capital required to maintain the integrity and resistance of a blockchain network against various attacks. Exceeding this threshold ensures that malicious actors cannot easily manipulate transaction history or disrupt network operations. It is a critical parameter for assessing the robustness and trustworthiness of a decentralized system. A higher threshold generally indicates greater network resilience.
Context ∞ The discussion surrounding the Security Threshold often focuses on the economic incentives and technological requirements for maintaining adequate network defense. A key debate involves the trade-offs between achieving a high threshold and ensuring network accessibility and decentralization. Critical future developments include innovations in consensus mechanisms and hardware efficiency that can further elevate security levels without compromising other network properties.