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  1. Audits
  2. Items
  3. Ensure IP forwarding is disabled
  1. Items

Ensure IP forwarding is disabled

Information

Disable IP forwarding to prevent incoming packets from being forwarded.

Solution

Add net.ipv4.ip_forward=0 to /etc/sysctl.conf

Item Details

Audit Name: TNS Citrix Hypervisor

Category: SYSTEM AND COMMUNICATIONS PROTECTION

References: 800-53|SC-7(12), CSCv6|9.2

Plugin: Unix

Control ID: 3a399632dba0a5a247bd95bc8bee881269558c68b70fe979f486d43a5107cb4a

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