Security
June 15, 2025
17 min read

Web Security Best Practices: Protecting Your Application

ULT

UA Labs Team

Contributing Tech Specialist

Web Security Best Practices: Protecting Your Application

In 2025, data is a liability as much as an asset. As cyber-attacks become more sophisticated with AI-assisted targeting, your Security Architecture must be proactive. Security isn't a box you check; it's a culture you build.

The Foundation: Zero Trust

We build on the principle of Zero Trust. Never trust a request by default, even if it comes from within your VPC. Every interaction must be explicitly authenticated and authorized using modern standards like WebAuthn and passkeys.

Security LevelBasicAdvanced (UA Labs)
AuthPassword onlyPasskeys / Fido2
API AccessSimple API KeysScoped short-lived tokens
Data at RestDisk-level encryptionField-level encryption
TrafficStandard HTTPSmTLS + Edge protection

The 2025 Security Checklist

  • Implement Strict CSPs: Content Security Policies prevent XSS by controlling which scripts can run.
  • JWT Hardening: Using rotation, short lifespans, and signature validation for all tokens.
  • Automated Pentesting: Integrating tools like Snyk and OWASP ZAP into your CI/CD pipeline.
  • Rate Limiting & WAF: Protecting your infrastructure from DDoS and bot-driven scrapers.
  • Secrets Management: Never commit an API key; use cloud-native secrets managers.

Security in the AI Era

Large Language Models (LLMs) introduce new risks. From Prompt Injection to Data Leakage, we ensure that your AI components are isolated and that PII (Personally Identifiable Information) never touches external AI APIs without redaction.

Conclusion

Security is the ultimate feature. By making your application a 'Hard Target', you protect not just your code, but your users' trust and your company's reputation.

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