BOLA: a falha de segurança que a autenticação não resolve (e como eu blindei meu SaaS multi-tenant)
The article, titled 'BOLA: a falha de segurança que a autenticação não resolve (e como eu blindei meu SaaS multi-tenant)', explains that Broken Object Level Authorization (BOLA) is a security vulnerability that authentication alone cannot resolve. The author, Lucas Maieski Marques, describes how they hardened their multi-tenant SaaS against BOLA attacks. The article focuses on the need for proper authorization checks beyond authentication, particularly in multi-tenant environments where one tenant should not be able to access another tenant's data. The author provides insights into securing such architectures, but the source text does not include specific technical details or code examples.
BOLA is a critical vulnerability that authentication alone cannot prevent, especially in multi-tenant SaaS.