Prelude

Prelude develops security testing technology for teams that need to continuously evaluate whether their defenses detect and respond to realistic adversary behavior. Its platform supports adversary emulation, automated attack simulation and validation of security controls, giving SOC and security engineering teams a repeatable way to test detection coverage. Instead of waiting for an incident or periodic assessment, organizations can run controlled scenarios that exercise techniques associated with real attack campaigns. This can help identify detection gaps, validate security engineering changes and measure improvements over time. Prelude is particularly relevant to purple teams and security operations groups that want to connect offensive testing with defensive engineering. Its approach is closer to continuous security validation than conventional vulnerability management, because the objective is to verify that defensive controls behave as expected during simulated attacks. The platform is useful for organizations seeking measurable evidence that their SOC and security stack can recognize and respond to relevant attack techniques.