The security event log displays when you have used your Bugcrowd account and logs select events. Generally, the log tracks new sessions, re-authenticated sessions, revoked sessions, and account updates such as a changes to your username, password, or payment details. For each event, you can view the date and type of activity that occurred.
To view the Security Event Log:
Go to your Account Settings, and click the Security tab.
The Security page is displayed.
Click Events on the left side.
The events associated with your account is displayed.