[Backend Performance]No Server-Side Rate Limiting on Authentication and Page Creation Endpoints

[Louser21]

Problem

The backend currently appears to lack robust server-side rate limiting and abuse protection mechanisms for sensitive endpoints such as:

• user registration
• login/authentication
• public page creation
• profile update actions

Without proper throttling, attackers or automated scripts can repeatedly hit these endpoints, leading to spam account generation, API abuse, excessive database load, and potential denial-of-service scenarios.

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Why This Matters

Public-facing SaaS-style platforms are frequent targets for automated abuse.

Without server-side protection:

• attackers can mass-create fake accounts
• backend resources can be exhausted
• database/storage costs may increase unexpectedly
• authentication endpoints become vulnerable to brute-force attempts
• service availability may degrade under malicious traffic

Client-side protections alone are insufficient because requests can easily bypass frontend controls.

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Current Risks

• Unlimited signup spam
• Credential stuffing/brute-force attacks
• Resource exhaustion from repeated requests
• Increased database/storage pressure
• Abuse of free-tier functionality
• API flooding from automated scripts

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Suggested Improvements

Rate Limiting

• Add server-side rate limiting middleware for sensitive routes
• Apply IP-based and account-based throttling
• Configure stricter limits for:
  • /signup
  • /login
  • page creation endpoints
  • password reset flows

Abuse Prevention

• Add CAPTCHA or challenge verification for suspicious activity
• Introduce email verification before enabling full account access
• Detect repeated failed authentication attempts

Infrastructure Improvements

• Add request monitoring and anomaly detection
• Log suspicious traffic spikes
• Implement temporary cooldown/block mechanisms

Reliability & Security

• Return standardized retry/error responses
• Prevent resource-heavy operations from being repeatedly triggered
• Add automated tests for throttling behavior

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Expected Outcome

• Improved platform stability under malicious traffic
• Reduced spam and fake account generation
• Better protection against brute-force attacks
• Lower infrastructure abuse risk
• Increased backend reliability and scalability

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Difficulty

Intermediate

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Why This Is Valuable

This issue targets production-grade backend reliability and security rather than superficial UI improvements.

Solving it requires:

• backend middleware integration
• authentication security understanding
• API traffic management
• defensive infrastructure design
• abuse mitigation strategies

Making it a strong GSSOC-quality contribution with real-world impact.

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Duplicate Check

I checked existing Issues, PRs, Discussions, and repository TODOs and could not find an already raised issue specifically related to:

• authentication rate limiting
• signup abuse prevention
• brute-force protection
• request throttling
• automated spam mitigation

[mayo-byte07]

@Louser21 do it