Ensure the 'hostNameExcludeList' attribute is set to a whitelist of host names

SedangLevel 1Tinjauan manualwebsphere

Deskripsi

Host names can be allowed or blocked from creating inbound TCP connections to different HTTP endpoints. The benchmark marks this recommendation Manual; TMAegis reports it as a manual review item with the audit steps.

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.

Ensure the hostNameExcludeList attribute is set to a list of host names in all tcpOptions elements in the Liberty configuration. grep -w -R -i 'hostNameExcludeList' ${server.config.dir}

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Add the hostNameExcludeList attribute to all tcpOptions elements to ${server.config.dir}/configDropins/overrides/*.xml and set to comma-separated list of host names. <tcpOptions hostNameExcludeList="*.abc.com,sample.all.com" />

Properti

Sistem operasi: Apa saja
Tag: webspheremanual-review
Referensi: CIS IBM WebSphere Liberty Benchmark v1.0.0 - 7.1 Ensure the 'hostNameExcludeList' attribute is set to a whitelist of host names