SaaS security risks and solutions
A look at the modern threat landscape for SaaS platforms and the security controls needed to stay safe.
Protect Your Assets
From SQL injection to broken authentication, we provide a developers guide to fixing the most common SaaS security vulnerabilities.
SQL Injection
Use parameterized queries. Never concatenate user input into SQL. Validate and sanitize inputs. Use ORMs that handle escaping.
Broken Authentication
Implement MFA for admin accounts. Use secure session management. Enforce strong password policies. Rate limit login attempts.
XSS Attacks
Escape user-generated content. Use Content Security Policy. Sanitize HTML inputs. React escapes by default but be careful.
CSRF Protection
Use anti-CSRF tokens. Implement SameSite cookies. Verify origin headers. Use frameworks with built-in protection.
Data Encryption
Encrypt data in transit (TLS). Encrypt sensitive data at rest. Key management is critical. Rotate keys regularly.
Security Headers
Implement security headers: HSTS, CSP, X-Frame-Options. Use security scanning tools. Conduct regular penetration testing.
Sapterc Editorial Team
Expert insights on SaaS architecture, product management, and engineering.