TMA-COS-6.2.1
Ensure password fields are not empty
Descrição
An account with an empty password field means that anybody may log in as that user without providing a password. All accounts must have passwords or be locked to prevent the account from being used by an unauthorized user.
Como é verificado
Método de auditoria: Revisão manual
Esta recomendação não pode ser verificada automaticamente. Uma varredura a lista com estas instruções quando você passa --include-manual.
Run the following command and verify that no output is returned: # awk -F: '($2 == "" ) { print $1 " does not have a password "}' /etc/shadow
Como é corrigido
Método de correção: Orientação ou patch de infraestrutura
If any accounts in the /etc/shadow file do not have a password, run the following command to lock the account until it can be determined why it does not have a password: # passwd -l <username> Also, check to see if the account is logged in and investigate what it is being used for to determine if it needs to be forced off.
Propriedades
- Sistemas operacionais
- Qualquer
- Tags
- authcontainer-optimized-oscos
- Referência
- CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.1 Ensure password fields are not empty