Security is not just the responsibility of the "Security Team." In a world of automated threats, every developer must be a security engineer.
The Web Security Checklist:
- Sanitize Inputs: Never trust user data. Prevent SQL Injection and XSS at all costs.
- Use HTTPS Everywhere: Non-negotiable in 2026.
- Dependency Scanning: Use tools to automatically find and fix vulnerable npm or pip packages.
- Rate Limiting: Protect your APIs from DDoS attacks and brute-force logins.
The Human Factor:
Be aware of Social Engineering. Phishing attacks are becoming incredibly sophisticated with AI voice and video cloning. Always verify requests for sensitive data through multiple channels.
A secure application is a trustworthy application.