Assessment Objective

Determine if:

• AC-09(02) the user is notified, upon successful logon, of the number of [Selection: successful logons; unsuccessful logon attempts; both] during [Assignment: time period].

Assessment Methods

Examine

• Access control policy
• procedures addressing previous logon notification
• system design documentation
• system configuration settings and associated documentation
• system audit records
• system security plan
• other relevant documents or records

Interview

• System/network administrators
• organizational personnel with information security responsibilities
• system developers

Test

• Mechanisms implementing access control policy for previous logon notification

Tichete legate

• NIST -

  https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final