Verification closes the loop
Summary
Many organizations mistakenly assume that the completion of remediation workflows, such as patching vulnerabilities, automatically reduces risk. However, attackers focus on outcomes, and a patch or rescan does not guarantee that an attacker can no longer achieve their objectives. The article argues that security teams must verify risk reduction rather than solely measuring remediation activities.
IFF Assessment
The article highlights a fundamental flaw in typical security practices where remediation completion is conflated with actual risk reduction, which is bad news for defenders relying on these flawed processes.
Defender Context
Defenders need to move beyond simply tracking patch compliance and vulnerability scanner results. It's crucial to implement verification processes that confirm an attacker can no longer exploit a system, even after remediation efforts. This involves testing the actual attack paths and objectives, not just the presence of a specific vulnerability.