Gateways perform ingress traffic filtering to detect and prevent IP source address spoofing.
Topic
Implementing gateways
Applicable to
all
History
Priority
should
Mar 2022
Gateways perform ingress traffic filtering to detect and prevent IP source address spoofing.
Miscellaneous changes were made to rationale and recommendations throughout the publication to clarify content without changing intent. This included a review from the Guidelines for System Hardening chapter through to the Guidelines for Data Transfers chapter.
Jun 2019
Gateways implement ingress traffic filtering to detect and prevent Internet Protocol (IP) source address spoofing.
Security control 1427 was modified. The focus was changed to the intent behind Internet Engineering Task Force Best Current Practice 38.
May 2019
Internet Engineering Task Force (IETF) Best Current Practice (BCP) 38 is implemented on networks.
2015
Internet Best Current Practice 38 (BCP38) should be implemented on networks.