Changes are coming to https://stigviewer.com.
Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey
The operating system must enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-56579 | SRG-OS-000021-GPOS-00005 | SV-70839r1_rule | Medium |
| Description |
|---|
| By limiting the number of failed logon attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute-force attacks, is reduced. Limits are imposed by locking the account. |
| STIG | Date |
|---|---|
| General Purpose Operating System SRG | 2014-12-17 |
Details
| Check Text ( C-57149r1_chk ) |
|---|
| Verify that the operating system enforces the limit of three consecutive invalid logon attempts by a user during a 15-minute time period. If it does not, this is a finding. |
| Fix Text (F-61475r1_fix) |
|---|
| Configure the operating system to enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period. |