Definition ∞ Distributed security protocols are a set of rules and procedures designed to protect decentralized networks and data from unauthorized access or manipulation. These protocols distribute trust and control across multiple participants, removing single points of failure. They utilize cryptographic techniques and consensus mechanisms to secure transactions and maintain data integrity. Such protocols are fundamental to the resilience of blockchain systems.
Context ∞ The discussion surrounding distributed security protocols often centers on their ability to withstand sophisticated cyberattacks and maintain network integrity. Their situation involves continuous research and development to address new vulnerabilities and improve efficiency. A critical future development is the integration of post-quantum cryptography to prepare for advanced computational threats, safeguarding digital assets over the long term.