Explore credential assessment mapping and privilege escalation at scale in this 56-minute conference talk from Derbycon 2015. Delve into major breaches like Target and Sands Casino, examining critical flaws and missed alarms. Investigate the IT industry's focus on credential theft and Windows password storage. Learn about defensive strategies, including authentication policies and preventing privilege escalation. Gain insights into offensive options and the importance of credential management. Witness a demonstration and understand why certain security measures fail. Discover how to extract hashes, use double hashes, and implement effective authentication policies to enhance your organization's security posture.