Mitigating Compromised Credentials with the MITRE ATT&CK Framework

This guide focuses on strategies to mitigate attacks that utilize compromised credentials, leveraging the MITRE ATT&CK framework. Compromised credentials, which are valid usernames and passwords captured by adversaries, represent a significant threat to organizations. The document outlines the challenges posed by such attacks, including the ability of cybercriminals to access sensitive systems while appearing as legitimate users, thus evading standard security measures. It discusses the high costs associated with data breaches resulting from compromised credentials, citing examples of recent incidents that have had severe financial and reputational impacts. The guide also introduces the MITRE ATT&CK framework, which serves as a comprehensive knowledge base for improving security. It details various tactics and techniques used by attackers to infiltrate networks, emphasizing the importance of understanding these methods to enhance defensive strategies. The document concludes with recommendations for organizations to detect and mitigate the risks associated with compromised credentials, including the implementation of multi-factor authentication and continuous monitoring for unusual account activity.