QUICK_SECURITY_STATUS.mdโข1.94 kB
# Quick Security Status - July 12, 2025
## ๐ฏ Current State
**All critical security vulnerabilities are resolved!**
## โ
Completed Today
1. **ReDoS Protection** (PR #242) - Pattern complexity analysis prevents regex DoS
2. **Input Length Validation** (PR #243) - Size limits prevent resource exhaustion
## ๐ Security Coverage
```
Critical Issues: โโโโโโโโโโโโ 100% (0 remaining)
High Priority: โโโโโโโโโโโโ 66% (4 remaining)
Medium Priority: โโโโโโโโโโโโ 33% (8 remaining)
```
## ๐ Quick Wins Remaining (in order)
1. **Rate Limiting** (2-3 hrs) - `RateLimiter` class already exists!
2. **YAML Patterns** (2-3 hrs) - Just add patterns to existing arrays
3. **Unicode Normalization** (3-4 hrs) - Needs new implementation
4. **Security Automation** (4-6 hrs) - CI/CD setup required
## ๐ Key Files
- `/src/security/` - All security validators
- `/src/security/constants.ts` - All limits and patterns
- `/src/security/RateLimiter.ts` - Ready to integrate!
- `/__tests__/security/` - All security tests
## ๐งช Test Status
- **Total**: 786 tests
- **All Passing**: โ
- **Security Tests**: ~100+
- **Performance**: All validations < 10ms
## ๐ก Key Learnings
1. **JavaScript regex is synchronous** - Can't timeout, must pre-validate
2. **Length checks first** - Always validate size before patterns
3. **Use existing SecurityEvent types** - Don't create new ones
4. **Import paths need .js** - ESM requirement
## ๐ง Common Fixes
- Type error? Check SecurityEvent types in securityMonitor.ts
- Import error? Add .js extension
- Test failing? Check exact error message match
## ๐ Session References
- Morning: ReDoS implementation journey (PR #241 โ #242)
- Evening: Input validation + cleanup
- Total PRs: 3 (1 closed, 2 merged)
- Issues closed: 2
- Issues created: 2
**Bottom Line**: Security is in excellent shape. No urgent work remains.