Discover the power of pMap, a groundbreaking tool for network security, in this 47-minute conference talk from BruCON Security Conference. Explore how auto-configuration protocols in operating systems and network devices inadvertently expose attack surfaces to potential threats. Learn how pMap silently extracts information from network advertisements to discover hosts, perform port scans, and fingerprint operating systems and services without sending any packets. Understand the tool's versatility in both defensive and offensive scenarios, including its integration as a Metasploit module for remote network profiling. Gain insights into the underlying mechanisms, examine typical network traffic, and witness live demonstrations showcasing pMap's capabilities in various security contexts.