In an increasingly connected world, security cannot be an afterthought. African developers must prioritize security from the first line of code.
Authentication and Authorization
Implement robust authentication systems using industry standards like OAuth 2.0 and JWT. Never store passwords in plain text—always use proper hashing algorithms like bcrypt.
Input Validation
All user input should be treated as potentially malicious. Validate and sanitize every input to prevent SQL injection, XSS, and other common attacks.
HTTPS Everywhere
Always use HTTPS to encrypt data in transit. With free SSL certificates from Let's Encrypt, there's no excuse for unencrypted connections.
Keep Dependencies Updated
Regularly update your dependencies to patch known vulnerabilities. Use tools like npm audit or Snyk to identify security issues in your packages.