• Improve the processes, tooling, and methodologies used to detect malicious or otherwise dangerous emails. • Author detection rules that allow customers to detect email-based threats where other tools have failed. • Research attacker campaigns to identify ways to fingerprint attacker activity, infrastructure, and tactics. • Identify signals and features that are useful for training message classification systems. • Ensure a high standard of privacy for our customers’ data. • Work with our Security Architects and customers to drive down risk by improving customer email security posture