| Licensing | Resells Proofpoint licences sized to your mailboxes and modules, and tracks renewals | Sets licence terms and entitlements | Approves the licence scope and the mailboxes covered |
| Platform availability | Monitors mail flow through Proofpoint and raises platform issues with Proofpoint | Operates the Proofpoint service under its own service commitments | Runs your mail system, such as Microsoft 365, Google Workspace or Exchange |
| Policy configuration | Builds and tunes filtering, impersonation, tagging and encryption rules, and documents every version | Provides the filtering engines, threat intelligence and policy options | Decides the protected executives, the strictness of each policy and what is quarantined |
| Mail routing and DNS | Specifies the routing, connector and SPF, DKIM and DMARC changes needed | Provides the routing endpoints and setup guidance | Makes changes to your mail system and DNS records |
| Identity and access | Configures administrator and analyst roles in the Proofpoint console and links them to your directory | Provides the role model in the platform | Decides who may see message content and quarantined mail |
| Monitoring and triage | Triages reported and flagged messages, removes confirmed malicious mail and blocks senders under the agreed runbook | Classifies messages and supplies threat data | Receives escalations and decides on actions beyond the runbook |
| Incident response | Provides message records, recipients and click data to your response team | Supports platform defects through its own support channel | Decides whether an event is a breach and makes any patient, HHS or media notification |
| Changes | Tests policy changes and applies them after approval | Changes the product under its own release terms | Approves policy changes and new protected people |
| Platform updates | Reviews Proofpoint release notes and adjusts configuration where updates affect your policies | Publishes updates to the service | Approves configuration changes that follow an update |
| User support | Answers your service desk on quarantine releases, blocked messages and reported phishing | Supports Moraph on product issues | Runs your service desk and staff awareness communications |