TAP is Proofpoint’s detection and analysis layer for advanced email threats, with core capabilities focused on URL-based threats and attachment-based threats. URL Defense (C) rewrites links and performs time-of-click analysis to block newly malicious destinations and provide click telemetry for investigations. Attachment Defense (E) analyzes file payloads (including sandbox/detonation and static reputation approaches depending on configuration) to detect malware and suspicious content that may evade traditional gateway signatures. These two capabilities are central to TAP’s role in detection and analysis: they generate verdicts, campaign clustering, and exposure metrics (Intended/At Risk/Impacted) used by SOC teams to prioritize response. Post-delivery remediation (“pull from inbox” or “remediate post-delivery”) is not TAP’s primary function; that is typically handled by TRAP/Cloud Threat Response capabilities (A/D). User training is handled by Proofpoint Security Awareness/ZenGuide solutions (B), which complement TAP by reducing click rates and improving reporting, but are not TAP threat protection capabilities. TAP’s value in IR is turning email threat content (URLs/attachments) into actionable, scoped, measurable incidents.