---
sourceDocument: Brazil Platform security
sourceDocumentLink: https://www.servicenow.com/docs/r/platform-security

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Platform security

ft:clusterId :

    - psec

bundleId :

    - psec

workflow :

    - Platform


---

# Continuous Authentication (CA)

# Continuous Authentication (CA) {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Continuous authentication in ServiceNow enables you to reverify and authenticate a user if they access resources that are protected by you.

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| [Explore ![Explore]()](_kJBRfk~J9nZC3TujI~svQ "ServiceNow's continuous authentication (CA) enables you to re-verify and authenticate a user if they access resources that are protected by you.") [Learn the features and business value of Continuous Authentication.](https://www.servicenow.com/docs/_kJBRfk~J9nZC3TujI~svQ "ServiceNow's continuous authentication (CA) enables you to re-verify and authenticate a user if they access resources that are protected by you.") | [Activate ![Use]()](kOp1XBrAy_7K1E932VtvXQ "To activate the Continuous Authentication feature on your instance, install the Zero Trust - Continuous Authentication (com.snc.zero_trust_continuous_authentication) plugin.") [Understand how to Activate Continuous Authentication.](https://www.servicenow.com/docs/kOp1XBrAy_7K1E932VtvXQ "To activate the Continuous Authentication feature on your instance, install the Zero Trust - Continuous Authentication (com.snc.zero_trust_continuous_authentication) plugin.") |
| [Configure![Configure]()](35wTHNadPCtuuTNpq7qEiA "Configure continuous authentication (CA) policies to re-authenticate the users if there's an attempt to access resources that are protected by you.") [Configure Continuous Authentication.](https://www.servicenow.com/docs/35wTHNadPCtuuTNpq7qEiA "Configure continuous authentication (CA) policies to re-authenticate the users if there's an attempt to access resources that are protected by you.") | [Reference - Properties![Reference]()](A9JI3X6_HDXvEedRChVRcw "Use system properties to enable and customize continuous authentication (CA) to meet your zero trust access security requirements.") [Know about the properties in Continuous Authentication.](https://www.servicenow.com/docs/A9JI3X6_HDXvEedRChVRcw "Use system properties to enable and customize continuous authentication (CA) to meet your zero trust access security requirements.") |
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