Explore the vulnerabilities and attack vectors associated with Windows Group Policy in this comprehensive BSidesLV conference talk. Delve into the structure of Group Policy, including the GPC and GPT components, and understand how targeting mechanisms work. Discover the potential for reconnaissance and various attack paths, such as GPO settings manipulation, external path exploitation, GPT redirection, administrative template abuse, and Starter GPO misuse. Learn about essential tools for reconnaissance and gain insights into effective Group Policy defense strategies. Enhance your knowledge of Windows security by understanding how to harden systems against these attack vectors.