In this AWS re:Inforce 2023 session, Costa Fartek and Paul from the AWS Perimeter Protection team discuss how AWS collects and utilizes threat intelligence to create managed firewall rules. They explain the various sources of threat intelligence, including DDoS attacks, bot activities, and malware analysis. The speakers detail how this intelligence is transformed into actionable insights and incorporated into AWS services like WAF, Shield, and GuardDuty. They also showcase a real-world attack scenario and demonstrate how AWS threat intelligence helped mitigate the threat. The presentation highlights AWS's commitment to proactive security measures and collaboration within the wider security community to combat emerging threats.