Cisco Duo user marked authentication request as fraudulent
このページは日本語には対応しておりません。随時翻訳に取り組んでいます。
翻訳に関してご質問やご意見ございましたら、
お気軽にご連絡ください。
Goal
Detect when a user has marked a Duo push as fraudulent.
Strategy
This rule monitors Cisco Duo logs for when a user marks a Duo push as fraudulent. If a user suspects that a Duo push is suspicious, such as an unusual location or application name, they will mark the push as fraudulent.
Triage and Response
- Contact the user
{{@usr.email}}
to confirm why they thought the push was suspicious. - Investigate the push event, focusing on the IP address
{{@access_device.ip}}
and application {{@application.name}}
. - If the event is deemed malicious, begin your organization’s incident response process to contain the affected account or device.