# AWS - EFS Persistence {% hint style="success" %} Learn & practice AWS Hacking:[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)\ Learn & practice GCP Hacking: [**HackTricks Training GCP Red Team Expert (GRTE)**](https://training.hacktricks.xyz/courses/grte)
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{% endhint %} ## EFS For more information check: {% content-ref url="../aws-services/aws-efs-enum.md" %} [aws-efs-enum.md](../aws-services/aws-efs-enum.md) {% endcontent-ref %} ### Modify Resource Policy / Security Groups Modifying the **resource policy and/or security groups** you can try to persist your access into the file system. ### Create Access Point You could **create an access point** (with root access to `/`) accessible from a service were you have implemented **other persistence** to keep privileged access to the file system. {% hint style="success" %} Learn & practice AWS Hacking:[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)\ Learn & practice GCP Hacking: [**HackTricks Training GCP Red Team Expert (GRTE)**](https://training.hacktricks.xyz/courses/grte)
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