Explore login and authentication security

---
title: Explore login and authentication security
description: Configure login security options to control access to your instance.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/platform-security/authentication/exploring-login-and-authenication-security.html
release: brazil
product: Authentication
classification: authentication
topic_type: concept
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Login and authentication security, Local authentication, Authentication, Access Management]
---

# Explore login and authentication security

Configure login security options to control access to your instance.

## Security options

You can control several aspects of user login and authentication security:

<table id="table_nxm_qlz_k1b"><thead><tr><th>

Feature

</th><th>

Description

</th><th>

Related topics

</th></tr></thead><tbody><tr><td>

Log in and log out controls

</td><td>

Control several dimensions of the log in and log out process for users, such as specifying a landing page that the user sees upon login and control how users log out.

</td><td>

-   [Define login scenarios](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/t_LoginScenarios.md)
-   [Configure the logout confirmation prompt](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/t_EnableTheLogoutConfirmPrompt.md)
-   [Installation exits](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/r_InstallationExits.md)
-   [Specify lockout for failed login attempts](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/t_LockoutForFailedLogins.md)

</td></tr><tr><td>

Authentication security

</td><td>

Control the password reset process and features like the Remember Me option. You can also use IP address-based controls for access to the instance and implement a nonce to be used with single sign-on digest authentication.

</td><td>

-   [Configure your password policy](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/set-your-password-policy.md)
-   [Password Reset](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/c_SelfServicePasswordReset.md)
-   [Remember me](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/c_ChSetRemMeChkbxCookie.md)
-   [IP range based authentication](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/c_IPRangeBasedAuthentication.md)
-   [Implement a nonce](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-security/authentication/c_ImplementingANonce.md)

</td></tr></tbody>
</table>