Difference between revisions of "IMDS versions"

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* IMDSv2 uses [[token-backed sessions]] <ref>https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-metadata-transition-to-version-2.html</ref>
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* IMDSv2 uses [[token-backed sessions]] <ref>https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-metadata-transition-to-version-2.html</ref> that expires after a maximum of six hours. <ref>https://docs.datadoghq.com/security/default_rules/aws-ec2-instance-ec2-instances-should-enforce-imdsv2/</ref>  
 
* [[MDSv1]] disabled in [[Amazon Linux 2023]]
 
* [[MDSv1]] disabled in [[Amazon Linux 2023]]
 
* [[Datadog: EC2 instances should enforce IMDSv2]]
 
* [[Datadog: EC2 instances should enforce IMDSv2]]
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[[aws ec2 modify-instance-metadata-defaults --http-tokens]] required
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== Activities ==
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* [[Transition to using Instance Metadata Service Version 2]]
  
 
== Related ==
 
== Related ==

Latest revision as of 09:27, 28 June 2024

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