What preventive measures can organizations implement to protect against future record-setting DDoS attacks?

Organizations can take several preventive measures to protect against future record-setting DDoS attacks: designing a DDoS-resilient network architecture with sufficient bandwidth and redundancy; employing cloud-based DDoS protection services; implementing real-time traffic monitoring and anomaly detection; regularly conducting security audits and penetration testing; utilizing a Content Delivery Network (CDN) to distribute traffic; and developing a comprehensive incident response plan to quickly mitigate and recover from an attack.