CCE-90989-5Platform: rhel7 | Date: (C)2017-06-29 (M)2022-10-10 |
Set Account Expiration Following Inactivity
To specify the number of days after a password expires (which signifies inactivity) until an account is permanently disabled, add or correct the following lines in /etc/default/useradd, substituting NUM_DAYS appropriately:
INACTIVE=
A value of 35 is recommended. If a password is currently on the verge of expiration, then 35 days remain until the account is automatically disabled. However, if the password will not expire for another 60 days, then 95 days could elapse until the account would be automatically disabled. See the useradd man page for more information. Determining the inactivity timeout must be done with careful consideration of the length of a "normal" period of inactivity for users in the particular environment. Setting the timeout too low incurs support costs and also has the potential to impact availability of the system to legitimate users.
Parameter:
Technical Mechanism:
Add or correct the following lines in /etc/default/useradd, substituting NUM_DAYS appropriately:
INACTIVE=NUM_DAYS
Fix:
No Remediation Info
CCSS Severity: | CCSS Metrics: |
CCSS Score : | Attack Vector: |
Exploit Score: | Attack Complexity: |
Impact Score: | Privileges Required: |
Severity: | User Interaction: |
Vector: | Scope: |
| Confidentiality: |
| Integrity: |
| Availability: |
| |
References: