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Query Security
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ServiceNow ACLs
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Security Architecture
Query Validation Overview
Forbidden Operators
The ^NQ Operator
Implementation
Error Response
Restricted Operators
Why Restrict These Operators?
Restricted Operator List
Configuration Control
Implementation
Enabling Restricted Operators
View Filters vs User Queries
Supported Operators
Comparison Operators
String Operators
Set Operators
Logical Operators
Field Comparison
Advanced Operators
Parameter Validation
sys_id Validation
Date/Time Validation
Configuration Name Validation
Multiple Value Handling
Injection Prevention
SQL Injection
NoSQL/Script Injection
Parameter Injection
Rate Limiting and Quotas
Error Messages
Best Practices
For API Consumers
For Administrators
Operator Quick Reference
Related Topics
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