# Identity and access management
<a name="advsec01"></a>


| ADVSEC01: How do you manage access to your advertising platform? | 
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 Managing access to an advertising platform remains a critical security concern, as it involves protecting potentially sensitive data, financial information, and programmatic access while maintaining appropriate permissions for authorized users. 

**Topics**
+ [ADVSEC01-BP01 Implement user authentication and access control to protect bidding process and content](advsec01-bp01.md)
+ [ADVSEC01-BP02 Restrict DSP access to allow only authorized SSPs](advsec01-bp02.md)
+ [ADVSEC01-BP03 Restrict DSP outbound traffic to authorized SSPs only](advsec01-bp03.md)
+ [ADVSEC01-BP04 Implement authorization by setting access policies, and implement least privilege access to protect programmatic workloads](advsec01-bp04.md)