How do you handle software security against authentication bypass and insecure direct object references?

When it comes to software security against authentication bypass and insecure direct object references, we employ a multi-layered approach to ensure robust protection. Here’s how we handle these vulnerabilities:

• Authentication Mechanisms: We implement strong authentication methods such as multi-factor authentication to verify the identity of users.
• Session Management: We securely manage user sessions to prevent session hijacking and ensure that only authorized users can access sensitive resources.
• Access Control Lists: We use access control lists to define and enforce permissions for different users, restricting access to certain resources based on role or privilege.
• Input Sanitization: We sanitize user input to prevent malicious inputs that could lead to authentication bypass or insecure direct object references.
• Parameterized Queries: We use parameterized queries in database interactions to prevent SQL injection attacks, a common exploit for authentication bypass.
• Secure Coding Practices: We follow secure coding practices such as input validation, output encoding, and proper error handling to minimize the risk of security vulnerabilities.