Assessment Objective
Determine if:
- SI-04(18)[01] outbound communications traffic is analyzed at interfaces external to the system to detect covert exfiltration of information;
- SI-04(18)[02] outbound communications traffic is analyzed at [Assignment: interior points] to detect covert exfiltration of information.
Assessment Methods
Examine
- System and information integrity policy
- system and information integrity procedures
- procedures addressing system monitoring tools and techniques
- system design documentation
- network diagram
- system monitoring tools and techniques documentation
- system configuration settings and associated documentation
- system monitoring logs or records
- system audit records
- system security plan
- other relevant documents or records
Interview
- System/network administrators
- organizational personnel with information security responsibilities
- organizational personnel installing, configuring, and/or maintaining the system
- organizational personnel responsible for monitoring the system
- organizational personnel responsible for the intrusion detection system
Test
- Organizational processes for intrusion detection and system monitoring
- mechanisms supporting and/or implementing intrusion detection and system monitoring capabilities
- mechanisms supporting and/or implementing an analysis of outbound communications traffic
Ticket collegati
| Tipo di collegamento | Ticket |
|---|---|
| blocks | SI-04(18) Analyze Traffic and Covert Exfiltration |