Multi-Factor Authentication (MFA) is a critical security control in the increasingly cloud-first world, but like all software, there can be vulnerabilities. The Varonis Threat Research team discovered, and responsibly disclosed, a vulnerability in Box's implementation of MFA which could have allowed an attacker to gain unauthorized access to a Box environment.
Kilian Englert and Ryan O'Boyle from the Varonis Cloud Architecture team use the Varonis threat research as a jumping-off point to discuss cloud defense-in-depth strategy, and layered security controls can help mitigate damage from the next inevitable vulnerability.
To learn more about the MFA bypass threat research, please visit:
Watch Varonis threat researcher Kody Kinzie demonstrates how an attacker could use stolen credentials to compromise an organization's Box account and exfiltrate sensitive data *without* providing a one-time password.
Kilian has a background in enterprise security engineering, as well as security solution selling. Kilian is a Certified Information Systems Security Professional (CISSP) and creates internal and public content on topics related to cyber security and technology best practices.