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Risky Business

Risky Business #777 -- It's SonicWall's turn

Jan 29, 2025
Luke Jennings, a security researcher at Push Security, dives into the pitfalls of federated authentication, emphasizing how attackers exploit unexpected identity providers. He highlights alarming vulnerabilities in SonicWall devices and a comical DNS mishap involving MasterCard. The discussion also touches upon the risks of using personal Google accounts for corporate access and the complexities of managing multiple identity providers. With an eye on emerging threats, Jennings provides insights into securing user authentication in today's digital landscape.
51:26

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Quick takeaways

  • SonicWall's critical vulnerability highlights the pressing risks of unaddressed software security in corporate edge devices, inviting increased cyber threats.
  • The data breach at PowerSchool underscores the dangers associated with centralized data management systems in schools, raising ethical questions about information security.

Deep dives

The Risks of Cross IDP Impersonation

Cross IDP impersonation poses a significant threat as individuals register personal accounts on corporate email domains, compromising security. Attackers exploit this by leveraging the simplicity of federated authentication, allowing them to bypass standard Single Sign-On (SSO) protections. These impersonated accounts can access sensitive applications using legitimate access methods, effectively becoming invisible to the organization's security protocols. This often leads to ghost logins, where unauthorized users appear to have legitimate access without the organization realizing the security breach.

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