Login Gate Bundle Laravel Package

Product Decisions This Supports

• Security Hardening: Justifies investment in brute-force protection for login flows, reducing risk of credential stuffing or automated attacks.
• Build vs. Buy: Avoids reinventing a login attempt limiter (native Symfony 6+ already includes this via security.firewalls.login_throttling), but may still be relevant for legacy Symfony 5.x projects where native solutions are unavailable.
• Compliance & Risk Mitigation: Aligns with GDPR, PCI-DSS, or SOC2 requirements for secure authentication.
• Roadmap Prioritization: Supports phased security upgrades—e.g., migrating from this bundle to Symfony’s native solution during a major version overhaul.
• Use Cases:
  • High-risk applications (e.g., financial, healthcare).
  • Legacy Symfony 5.x apps where native throttling isn’t available.
  • Custom brute-force handling (e.g., triggering alerts, CAPTCHA, or 2FA on repeated failures).

When to Consider This Package

• Symfony 6+ Projects: Do not use—native login_throttling (Symfony Security Component) replaces this functionality. Docs.
• Legacy Symfony 5.x: Only adopt if:
  • You cannot upgrade to Symfony 6+ immediately.
  • You need custom brute-force event handlers (e.g., logging, notifications).
  • Your auth flow uses non-standard username resolution (e.g., JSON API logins).
• Alternative Solutions Exist:
  • Symfony’s native throttling: Prefer for new projects.
  • Third-party WAFs (e.g., Cloudflare, AWS WAF): If brute-force protection is part of a broader security layer.
  • Custom middleware: For projects with unique requirements (e.g., rate-limiting by IP + user agent).
• Avoid If:
  • You’re using Symfony Flex with modern stacks (native solution is superior).
  • Your team lacks PHP/Symfony expertise to configure custom resolvers or event listeners.

How to Pitch It (Stakeholders)

For Executives: "This bundle adds a lightweight, battle-tested layer to block brute-force attacks on our login pages—critical for preventing credential leaks and reducing support costs from locked accounts. For our Symfony 5.x apps, it’s a low-effort way to meet security compliance without heavy refactoring. The trade-off? A minor maintenance burden until we upgrade to Symfony 6+, where this functionality is built-in."

For Engineering: *"The LoginGateBundle provides configurable brute-force protection for Symfony 5.x, with support for ORM, session, or MongoDB storage. Key benefits:

• 3 failed attempts → 10-minute ban (customizable).
• Event-driven hooks for custom responses (e.g., CAPTCHA, alerts).
• Works with non-standard auth (e.g., JSON APIs) via custom username resolvers. Downside: Deprecated in favor of Symfony 6’s native login_throttling, so we’d need to migrate later. Recommend using this as a stopgap for legacy apps or if we need advanced event handling."*

For Security Teams: "This fills a gap in legacy Symfony apps by enforcing login attempt limits and IP-based bans, reducing exposure to automated attacks. Unlike native Symfony 6 solutions, it offers granular event listeners for incident response (e.g., triggering 2FA or logging). Proceed with caution—plan to replace it during our next major upgrade."