This rule is designed to detect modifications or deletions of Sign-on Policies within the Okta application ecosystem. It monitors specific event types from Okta's system log to identify changes that could indicate unauthorized access attempts or misconfigurations that may weaken the security posture of applications relying on Okta for identity management. By tracking these events—specifically events indicating an update or deletion of sign-on policies—this rule helps maintain the integrity of authentication processes and ensures that such critical changes are logged and investigated.