SNS Topics Should Not Allow Global Subscribe

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More Info:

Your AWS Simple Notification Service (SNS) topics should not allow “Everyone” to subscribe in order to protect the messages published to your topics against attackers or unauthorized personnel.

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Risk Level

Medium

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Address

Security

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Compliance Standards

CBP, PCIDSS, GDPR, NIST

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Additional Reading:

• https://docs.aws.amazon.com/sns/latest/dg/AccessPolicyLanguage.html