Claude
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87ec7cc50a
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🛡️ Comprehensive Security & Performance Optimization
CRITICAL FIXES:
- 🔴 Remove hardcoded admin passwords (security vulnerability)
- 🔴 Fix SSRF vulnerability in webhook URL validation
- 🔴 Add atomic wallet transactions (race condition fix)
- 🔴 Configure production security headers and CSP
- 🔴 Fix Railway deployment issues (logging import, start command)
SECURITY ENHANCEMENTS:
- 🛡️ Comprehensive input validation and XSS prevention
- 🛡️ Rate limiting on all API endpoints (10-60 req/min)
- 🛡️ Advanced security monitoring middleware
- 🛡️ Suspicious activity detection and logging
- 🛡️ Enhanced HTTPS, HSTS, and cookie security
PERFORMANCE OPTIMIZATIONS:
- ⚡ Database query optimization (select_related, indexes)
- ⚡ Enhanced Redis caching with proper invalidation
- ⚡ Optimized wallet statistics with database aggregation
- ⚡ Improved session configuration
INFRASTRUCTURE:
- 📦 New dependencies: bleach, django-ratelimit
- 📊 Enhanced logging with security.log rotation
- 🗃️ Database indexes for performance
- 🔧 Railway-safe deployment configuration
All changes tested and deployment-ready with rollback safety.
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-08-16 14:39:47 +05:30 |
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