Authorization Testing in Modern SaaS Applications: A Complete Guide
Learn how modern SaaS teams evaluate authorization, role boundaries, tenant isolation, object ownership, and business logic to identify security weaknesses before they become production incidents. Modern SaaS applications are designed to handle some of an organization’s most valuable assets. Customer records, invoices, source code, financial information, healthcare data, internal documentation, AI workflows, and administrative controls […]
IDOR Vulnerabilities Explained: How Attackers Access Other Users’ Data
Understanding one of the most common and dangerous security flaws affecting modern SaaS applications. Modern SaaS applications are built around one simple idea: users should only be able to access the data and functionality they are authorized to use. Customers trust these platforms with invoices, customer records, financial information, source code, medical records, and countless […]
Broken Access Control: The Security Flaw Behind Some of the Most Serious SaaS Breaches
Most organizations spend a significant amount of time thinking about authentication. They implement strong password policies, enable multi-factor authentication, and invest in secure login systems. These are important controls and should never be ignored. However, many of the most damaging security incidents do not happen because an attacker bypasses authentication. They happen because the attacker […]