Defacement

Info

ID: AT-IM003
Tactic: Impact

Defacement

Adversaries may modify or replace user-facing content to spread misinformation, advertise malicious pages, or damage an organization's reputation. Website and UI defacements often leverage compromised administrator interfaces or server components, allowing attackers to alter text, images, or scripts. The result is a visible disruption to normal services that can harm trust and brand integrity.