Your Controls Block Known Attacks. What About the Behavior?
Summary
A new report from Picus Security highlights that traditional security controls can block known attack methods but may miss less obvious behavioral approaches to achieve the same malicious objective. The Blue Report 2026 indicates significant variations in prevention rates depending on the specific technique used, emphasizing the need for behavioral testing to identify security gaps.
IFF Assessment
This article discusses how current security controls can be bypassed by novel attack behaviors, indicating a challenge for defenders.
Defender Context
Defenders must be aware that relying solely on signature-based or known-pattern blocking is insufficient. Attackers are evolving to use more nuanced behavioral tactics that bypass traditional defenses. Implementing continuous testing that simulates diverse attack behaviors is crucial for uncovering and addressing these blind spots.