Overview

Proofpoint Targeted Attack Protection (TAP) detects threats that target people and their data via the tools they use to conduct business and works with Proofpoint Threat Response (PTR) to respond to these threats. TAP features multiple machine learning engines spanning threat classification, composite multistage threats, relationship and communication classification, key employee classification, and evolving page design classification to not only detect new and emerging threats, but also leverage that data to inform future detection. TAP applies machine learning-led predictive analysis of URLs, detection of malware-free attacks like BEC and credential phishing, and password cracking for zip files. Reports on VIPs and very attacked people (VAP’s) enable incident response prioritization and include forensic markers and why highlighted users are being targeted by threats.

PTR is a force multiplier for security operations that orchestrates and automates incident response. PTR surrounds security alerts with rich contextual data to help security teams prioritize and execute response actions. It collects and analyzes security event context around incidents and investigations, and it collects endpoint forensics to confirm system infections to create actionable profiles of incidents. Based upon the enhanced context, it enables enforcement and quarantine actions automatically or at the push of a button leveraging existing infrastructure.

PTR collects and analyzes endpoint forensics from targeted systems to yield a rich snapshot of indicators of compromise. This information is compared to changes reported by malware analysis tools to provide insight into the health of the client. Based on the forensics collected and analyzed by the system, PTR Response presents a context rich view of the threat that allows analysts to take push-button response actions, identify, areas for additional investigation, or turn on automated response such as retract delivered email from users’ mailboxes, add users to low permission groups, or update blocklists of firewalls and web filters.