Ensure that strong algorithms are used for TLS certificates.

YüksekDüzey 1Manuel incelemewebsphere

Açıklama

Certificates created with stronger algorithms use stronger hashes which is more secure. Also, some browsers warn when using weak certificates. The benchmark marks this recommendation Manual; TMAegis reports it as a manual review item with the audit steps.

Nasıl denetlenir

Denetim yöntemi: Manuel inceleme

Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.

Ensure that Signature algorithm name is SHA256 or higher and Subject Public Key Algorithm is equal or higher than 2048 bit. keytool -list -v -keystore <keystore file name> -storepass <store password> - storetype <store type> | grep 'Signature algorithm name\|Subject Public Key Algorithm' ... Signature algorithm name: SHA256withRSA Subject Public Key Algorithm: 2048-bit RSA key ...

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Create certificates with SHA256 or higher algorithm and 2048 or higher key bit size.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: webspheremanual-review
Referans: CIS IBM WebSphere Liberty Benchmark v1.0.0 - 4.2.11 Ensure that strong algorithms are used for TLS certificates.