Definition ∞ Full-stack security refers to a comprehensive approach to protecting all layers of a computing system, from the physical hardware to applications and user interfaces. This method involves implementing security measures across every component, including networks, operating systems, databases, and code. The objective is to establish a cohesive defense against vulnerabilities at any point within the technology stack. It provides a holistic defense posture.
Context ∞ Full-stack security is a prominent theme in cybersecurity news, particularly as digital assets and blockchain applications become targets for sophisticated attacks. Discussions frequently address the need for integrated security strategies that account for smart contract audits, secure infrastructure, and user education. Organizations in the digital asset space increasingly prioritize this holistic approach to mitigate risks across their entire operational footprint. This is essential for system resilience.