Security Level

Definition ∞ Security Level quantifies the degree of protection a system, network, or digital asset possesses against unauthorized access, manipulation, or cyber threats. It reflects the robustness of cryptographic measures, consensus mechanisms, and overall architectural design. A higher security level indicates greater resilience against various forms of attack. This is a primary concern for blockchain systems.
Context ∞ In blockchain technology, the security level is a fundamental attribute that underpins user trust and network integrity, directly influencing the reliability of transactions and asset holdings. Ongoing developments focus on enhancing cryptographic primitives and strengthening consensus algorithms to elevate this protection. Assessing and maintaining an adequate security level is a continuous effort against evolving threats.