The Ivanti EPMM server must enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period.

Severity	Group ID	Group Title	Version	Rule ID	Date	STIG Version
medium	V-251402	SRG-APP-000065-UEM-000036	IMIC-11-001400	SV-251402r1004723_rule	2024-07-30	3

Description
By limiting the number of failed login attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute forcing, is reduced. Limits are imposed by locking the account. Satisfies: FMT_SMF.1(2)b. Reference: PP-MDM-431028

ℹ️ Check
Verify the Ivanti EPMM server is configured to enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period. In the Core server, navigate to the following: Settings >> Security >> Password Policy. Verify the number of failed attempts is set to 3 and Auto-Lock Time is set to 900 seconds. If the number of failed attempts is not set to 3 and Auto-Lock Time is not set to 900 seconds, this is a finding.

ℹ️ Check

Verify the Ivanti EPMM server is configured to enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period. In the Core server, navigate to the following: Settings >> Security >> Password Policy. Verify the number of failed attempts is set to 3 and Auto-Lock Time is set to 900 seconds. If the number of failed attempts is not set to 3 and Auto-Lock Time is not set to 900 seconds, this is a finding.

✔️ Fix
Configure the Ivanti EPMM server to enforce the limit of three consecutive invalid logon attempts by a user during a 15-minute time period. Go to Settings >> Security >> Password Policy. Set Number of Failed attempts to 3 and set Auto-Lock Time to 900 seconds.