Ensure the 'addressExcludeList' attribute is set to a whitelist of hostnames

SedangLevel 1Tinjauan manualwebsphere

Deskripsi

IP addresses 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 addressExcludeList attribute is set to a list of hostnames in all tcpOptions elements in the Liberty configuration. grep -w -R -i 'addressExcludeList' ${server.config.dir}

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Add the addressExcludeList attribute to all tcpOptions elements to ${server.config.dir}/configDropins/overrides/*.xml and set it to a comma- separated list of IP addresses. <tcpOptions addressExcludeList="254.1.0.9,*.1.255.0" />

Properti

Sistem operasi: Apa saja
Tag: webspheremanual-review
Referensi: CIS IBM WebSphere Liberty Benchmark v1.0.0 - 7.3 Ensure the 'addressExcludeList' attribute is set to a whitelist of hostnames