BitM attacks streamline session compromise across web applications, bypassing MFA with social engineering tactics to target session tokens.Robust defenses like hardware-based MFA, client certificates, and FIDO2 are essential to counter session-stealing threats.Social engineering exploits human vulnerabilities, prompting the use of MFA to enhance login security.Session tokens become valuable targets for attackers after users complete MFA authentication.Evilginx2 is a common tool for capturing session tokens, manipulating responses to steal login credentials and cookies.Browser in the Middle (BitM) enables rapid session stealing with minimal configuration, posing challenges for victims to distinguish real sites.Delusion tool by Mandiant supports BitM attacks at scale, facilitating session stealing and operations against targeted applications.BitM simplifies deploying session-stealing infrastructure against VDI environments, offering real-time monitoring and interaction capabilities.Defensive strategies against BitM attacks include client certificates, FIDO2, and hardware-based MFA solutions.Implementing security keys and certificates fortifies defenses but requires a layered approach to secure sensitive data effectively.