Required Security Agent Decision Workflow
What kind of endpoint is it?
Flowchart
For additional details per endpoint type, see the relevant section below.
Endpoint Types
Servers
Includes servers located in a datacenter or cloud infrastructure.
Security Agents Required:
- Elastic Defend per SI-3, Implementation 4.4.
- Tenable Nessus per RA-5, Implementation 2.
End User Devices
A laptop, desktop workstation, tablet, etc (def.)
Workstations
Includes all end user devices running a general-purpose workstation operating system, e.g. Windows Enterprise, macOS, or Linux.
Security Agents Required:
- Platform-specific Device Management1 per Device Management.
- Elastic Defend per SI-3, Implementation 4.4.
- Platform-specific Privilege Manager per Endpoint Privilege Management.
- Windows: Admin By Request
- MacOS: Privileges
Data Loss Prevention
Proofpoint DLP is additionally required per Data Loss Prevention where the answer is YES to any of the following questions:
- Does the workstation store or process Critical data (DC-6)?
- Is the workstation assigned to a person designated by security as a Very Attacked Person (VAP)?
- Does the workstation belong to a business unit designated by security as storing or processing monitored data (RA-2)?
- Is this workstation traveling outside the United States? DLP is required for the duration of the travel.
If you have questions about any of these criteria, contact the Endpoint Security team (endpoint-security@tamu.edu).
Mobile Devices
Includes all end user devices running mobile operating systems, e.g. iOS, iPadOS, or Android.
Identical to Workstations where a supported agent exists. As of 2026-06-10, this is:
- Platform-specific Device Management1 per Device Management.
Special-Purpose Devices
Kiosks; digital signage players; embedded devices, etc.
What security agents are required?
- Can the device support user-installable applications? If YES, then follow guidance for End User Devices above.
- When operating a compute cluster refer to HPC Cluster.
- If NO, then speak to the Endpoint Security team about an exception to required controls.