CrowdStrike emphasizes the critical role of human-led threat hunting in the rapidly evolving cybersecurity landscape, highlighting the importance of constant immersion in threat detection to identify both known and unknown adversarial activities. Through its Falcon OverWatch team, CrowdStrike combines human ingenuity with advanced technology to form, test, and refine hypotheses, leading to the identification of novel threats and stealthy adversaries. The team uses a systematic approach to threat hunting, leveraging the extensive CrowdStrike Threat Graph® database and human insights to derive malicious intent and enhance technology-based defenses. This integration of human expertise and technology acts as a force multiplier, allowing for more effective and timely responses to potential threats, such as ransomware and targeted intrusions, while ensuring that human-led hunting remains a continuous, full-time effort rather than an ad hoc activity.