Insight: Making Sense of Security Control Types

Security controls are often described as policies, tools, and processes, but in practice they shape how your defenses behave before, during, and after an incident. In this audio walkthrough, we break down the major types of controls in clear, practical terms: preventive controls that try to stop bad things from happening, detective controls that help you see what slipped through, corrective controls that support recovery, and supporting types like directive, deterrent, and compensating controls. You will hear how these categories span people, process, and technology, and why a balanced mix matters more than the sheer number of tools in your environment.Across two short segments, the episode walks through what these control types are, where they fit in a typical security stack, how they work together in realistic scenarios, and what benefits and trade-offs each category brings. We also highlight common failure modes such as shallow adoption, lopsided focus on prevention, and “alert museum” monitoring, then contrast them with healthy signals like tested recovery steps and clear ownership. This narration is based on my Tuesday “Insights” feature from Bare Metal Cyber Magazine, so you get the same vendor-neutral, plain-language explanations in a format you can listen to on the move.