A Practical Guide to Attack Surface Management
Attack surface management (ASM) is the discipline of continuously discovering, inventorying, assessing, and prioritizing every asset, control, and exposure across your environment. It gives you an always-on picture of what you actually have, rather than a point-in-time scan. Done right, it answers the three questions every security leader is really asking: What do I have? Where am I exposed? What do I fix first?