---
sourceDocument: Australia Platform security
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/platform-security

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia Platform security

ft:clusterId :

    - psec

bundleId :

    - psec

workflow :

    - Platform


---

# Safe override

# Safe override {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer

The values for these properties can't be altered once changed (they are
non-revertible).
Hinweis:  
Admins are not able to rename or delete the Safe Override property.
{#safe-override__section_overview_other__entry__2}

| Attribute | Category |
|-|:-|
| [Deny by default with empty ACLs \[Updated in Security Center 1.3\]](YaSAeTv6kOt01Eqq7u4HpQ "Use the glide.sm.default_mode property to control the default behavior of security manager when it finds that existing Access Control List (ACL) rules are a part of wildcard table ACL rules.") | [Access control](https://servicenow-prod.fluidtopics.net/xAmazkRh5FKyeb7q4TQGWw "The access control category audits the process of protecting resources from unauthorized access through granting and denying requests based on a permission model. This includes ensuring an entity accessing a resource holds valid credentials to do so, creating and protecting a well-defined set of roles or permissions and ensuring role or permission controls are protected from replay and tampering.") |
| [Require AJAXGlideRecord ACL checking \[Updated in Security Center 1.3\]](eqDY710a7RVDCnZmLnUuDw "Use the glide.script.secure.ajaxgliderecord property to perform access control rule (ACL) validation when server-side records, such as tables, are accessed using GlideAjax APIs within a client script.") | [Access control](https://servicenow-prod.fluidtopics.net/xAmazkRh5FKyeb7q4TQGWw "The access control category audits the process of protecting resources from unauthorized access through granting and denying requests based on a permission model. This includes ensuring an entity accessing a resource holds valid credentials to do so, creating and protecting a well-defined set of roles or permissions and ensuring role or permission controls are protected from replay and tampering.") |
| [Require authentication by default for client-callable script includes \[Updated in Security Center 1.3\]](fOwfRpzn_rzfhQccPY2Fpw "By default, client-callable script includes that do not explicitly set visibility, are public. If needed, add the glide.script.ccsi.ispublic property to enable privacy control over all client-callable script includes accessed by public pages.") | [Access control](https://servicenow-prod.fluidtopics.net/xAmazkRh5FKyeb7q4TQGWw "The access control category audits the process of protecting resources from unauthorized access through granting and denying requests based on a permission model. This includes ensuring an entity accessing a resource holds valid credentials to do so, creating and protecting a well-defined set of roles or permissions and ensuring role or permission controls are protected from replay and tampering.") |
| [Enable script sandbox \[Updated in Security Center 1.3\]](CsRxA2~Phac7xbCXVyY3BQ "Use the glide.script.use.sandbox property to enable script sandboxing.") | [Validation, sanitization, and encoding](https://servicenow-prod.fluidtopics.net/F1nREUr0FIKK6cga6jbKwg "Validation, sanitization, and encoding addresses input validation to prevent against vulnerabilities like Cross-Site Scripting (XSS), SQL injection and other attacks.") |
| [Collection mode override (deprecated)](https://servicenow-prod.fluidtopics.net/nIk31RS93GmEWC46ZlJ0Iw "The glide.whitelist.manager.collection_mode.override property was designed to provide backwards compatibility for highly customized instances. It used package calls that were created on a version prior to Calgary and has since been deprecated.") | [Deprecated security properties](https://servicenow-prod.fluidtopics.net/1wqX5c1l2yFyjS~thn_YyA "These security properties were deprecated in earlier releases.") |
[ ]