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  1. Audits
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  3. 3.3.3 Ensure IPv6 is disabled
  1. Items

3.3.3 Ensure IPv6 is disabled

Information

If IPv6 is not to be used, it is recommended that it be disabled to reduce the attack surface of the system.

Solution

Edit /boot/grub/grub.conf to include ipv6.disable=1 on all kernel lines.

See Also

https://workbench.cisecurity.org/files/1863

Item Details

Audit Name: CIS Amazon Linux v2.1.0 L1

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-7b., CSCv6|3, CSCv6|11

Plugin: Unix

Control ID: 38a7ed169cd9bbab8cfa027b48cd5e254dd01b2539a2b6c0945698d9bcfcff29

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