Four habits of highly effective security teams

This article from Expel summarizes four core habits for effective security teams: (1) understand what security products do and model their capabilities, (2) use a defined, repeatable investigation process while preserving analyst judgment, (3) invest in hands-on training such as threat emulation to improve detection and response skills, and (4) demonstrate value to internal customers by showing work and aligning with business objectives; it advises starting small and iterating to build these practices.