# Infrastructure protection
<a name="telcosec02"></a>


| TELCOSEC02: How do you implement holistic security within your telco network to avoid risks and provide integrity? | 
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 Telecom networks face diverse security threats, making it crucial for operators to implement comprehensive end-to-end security measures to block unauthorized access, malicious attacks, and data breaches while providing for confidentiality, integrity, and availability of your network services and subscriber information. 

**Topics**
+ [TELCOSEC02-BP01 Use secure control plane protocols between the network functions (NF)](telcosec02-bp01.md)
+ [TELCOSEC02-BP02 Implement features such as concealed or spoofed subscriber identities for signaling over the interfaces with access network](telcosec02-bp02.md)
+ [TELCOSEC02-BP03 Segment and isolate telco network domains and slices](telcosec02-bp03.md)