> For the complete documentation index, see [llms.txt](https://docs.opsnow.io/dev-opsnow-user-guide-v0.2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.opsnow.io/dev-opsnow-user-guide-v0.2/setting/security.md).

# Security

<figure><img src="/files/tKcqgFuJ1s8FJpfXCHb5" alt=""><figcaption></figcaption></figure>

The **Security** menu allows you to check the activity history by user, member, and organization.

You can access the **Security** menu by clicking the username in the upper right corner and selecting the **Security** menu. The **Security** menu consist of three tabs as follows:

* **My Activity tab:** Displays Security-related history, such as your login and logout is displayed.
* **Member Activity tab:** Shows Security-related history of members of the organization you belong to is displayed.
* **Organization History tab:** Shows Change Log information related to your organization.