Remove SECURITY_AUDIT.md
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# 🚀 MOON DEPLOYMENT SECURITY AUDIT
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**Project:** General Bots - botserver
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**Audit Date:** 2025-01-15
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**Severity Level:** MISSION CRITICAL
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**Auditor Focus:** Zero-tolerance security for space-grade deployment
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---
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## EXECUTIVE SUMMARY
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**Overall Security Score: 85/100 - CONDITIONAL PASS**
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The botserver has comprehensive security infrastructure but requires remediation of critical findings before moon deployment clearance.
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| Category | Status | Score |
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|----------|--------|-------|
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| SQL Injection Protection | ✅ PASS | 95/100 |
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| Command Injection Protection | ✅ PASS | 90/100 |
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| Panic/Crash Vectors | ⚠️ NEEDS WORK | 70/100 |
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| Secrets Management | ✅ PASS | 90/100 |
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| Input Validation | ✅ PASS | 85/100 |
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| Error Handling | ⚠️ NEEDS WORK | 65/100 |
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| Authentication/Authorization | ✅ PASS | 85/100 |
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| Dependency Security | ✅ PASS | 90/100 |
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---
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## 🔴 CRITICAL FINDINGS
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### C1: Production Code Contains 115 `.unwrap()` Calls
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**Severity:** CRITICAL
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**Location:** Throughout `botserver/src/`
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**Risk:** Application crash on unexpected input, denial of service
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**Current State:**
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```
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grep -rn "unwrap()" botserver/src --include="*.rs" | wc -l = 115
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```
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**Files with highest `.unwrap()` density (excluding tests):**
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- `src/main.rs` - Configuration loading, signal handlers
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- `src/drive/vectordb.rs` - Regex compilation, result handling
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- `src/multimodal/mod.rs` - Database connection
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- `src/security/rate_limiter.rs` - NonZeroU32 creation
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**Required Action:**
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Replace ALL `.unwrap()` with:
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- `?` operator for propagating errors
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- `.unwrap_or_default()` for sensible defaults
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- `.ok_or_else(|| Error::...)` for custom errors
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- `if let Some/Ok` patterns for branching
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### C2: Production Code Contains 340 `.expect()` Calls
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**Severity:** HIGH
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**Location:** Throughout `botserver/src/`
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**Acceptable Uses (compile-time verified):**
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- Static Regex: `Regex::new(r"...").expect("valid regex")` - OK
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- LazyLock initialization - OK
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- Mutex locks: `.lock().expect("mutex not poisoned")` - OK
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**Unacceptable Uses (must fix):**
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```rust
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// src/main.rs:566, 573, 594, 595, 672
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AppConfig::from_env().expect("Failed to load config")
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// MUST change to proper error handling
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// src/main.rs:694, 697, 714, 718
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.expect("Failed to initialize...")
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// MUST return Result or handle gracefully
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```
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**Required Action:**
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Audit all 340 `.expect()` calls:
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- Keep only for compile-time verified patterns (static regex, const values)
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- Convert runtime `.expect()` to `?` or match patterns
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---
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## 🟠 HIGH PRIORITY FINDINGS
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### H1: SQL Query Building with `format!`
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**Severity:** HIGH
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**Location:** `src/basic/keywords/db_api.rs`, `src/basic/keywords/data_operations.rs`
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**Current Mitigation:** `sanitize_identifier()` and `validate_table_name()` functions exist and are used.
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**Remaining Risk:** While table names are validated against whitelist, column names and values rely on sanitization only.
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```rust
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// src/basic/keywords/db_api.rs:623
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let query = format!("DELETE FROM {} WHERE id = $1", table_name);
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// Table is validated ✅, but pattern could be safer
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```
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**Recommendation:**
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- Use Diesel's query builder exclusively where possible
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- Add column whitelist validation similar to table whitelist
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- Consider parameterized queries for all dynamic values
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### H2: Command Execution in Antivirus Module
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**Severity:** HIGH
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**Location:** `src/security/antivirus.rs`
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**Current State:** Uses `Command::new()` directly without `SafeCommand` wrapper.
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```rust
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// Lines 175, 212, 252, 391, 395, 412, 565, 668
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Command::new("powershell")...
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Command::new("which")...
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Command::new(&clamscan)...
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```
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**Required Action:**
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- Route ALL command executions through `SafeCommand` from `command_guard.rs`
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- Add `powershell`, `which`, `where` to command whitelist if needed
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- Validate all arguments through `validate_argument()`
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### H3: Error Messages May Leak Internal State
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**Severity:** HIGH
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**Location:** Various handlers returning `e.to_string()`
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```rust
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// src/basic/keywords/db_api.rs:653
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message: Some(e.to_string()),
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// Diesel errors may contain table structure info
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```
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**Required Action:**
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- Use `ErrorSanitizer` from `src/security/error_sanitizer.rs` for all error responses
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- Never expose raw error strings to clients in production
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- Log detailed errors internally, return generic messages externally
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---
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## 🟡 MEDIUM PRIORITY FINDINGS
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### M1: Duplicate `sanitize_identifier` Functions
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**Location:**
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- `src/core/shared/utils.rs:311`
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- `src/security/sql_guard.rs:106`
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**Risk:** Inconsistent behavior if implementations diverge.
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**Required Action:**
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- Remove duplicate in `utils.rs`
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- Re-export from `security::sql_guard` module
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- Update all imports
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### M2: Environment Variable Access Without Validation
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**Location:** `src/main.rs`, `src/core/secrets/mod.rs`, various
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```rust
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std::env::var("ZITADEL_SKIP_TLS_VERIFY")
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std::env::var("BOTSERVER_DISABLE_TLS")
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```
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**Risk:** Sensitive security features controlled by env vars without validation.
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**Required Action:**
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- Validate boolean env vars strictly (`"true"`, `"false"`, `"1"`, `"0"` only)
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- Log warning when security-weakening options are enabled
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- Refuse to start in production mode with insecure settings
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### M3: Certificate Files Read Without Permission Checks
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**Location:** `src/security/mutual_tls.rs`, `src/security/cert_pinning.rs`
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```rust
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std::fs::read_to_string(ca)
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fs::read(cert_path)
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```
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**Risk:** If paths are user-controllable, potential path traversal.
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**Required Action:**
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- Validate all certificate paths through `PathGuard`
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- Ensure paths are configuration-only, never from user input
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- Add file permission checks (certificates should be root-readable only)
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### M4: Insufficient RBAC Handler Integration
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**Status:** Infrastructure exists but not wired to all endpoints
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**Location:** `src/security/auth.rs` (middleware exists)
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**Required Action:**
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- Apply `auth_middleware` to all protected routes
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- Implement permission checks in db_api handlers
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- Wire Zitadel provider to main authentication flow
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---
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## 🟢 LOW PRIORITY / RECOMMENDATIONS
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### L1: Test Code Contains `.unwrap()` - Acceptable
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Test code `.unwrap()` is acceptable for moon deployment as test failures don't affect production.
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### L2: Transitive Dependency Warnings
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```
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cargo audit shows:
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- rustls-pemfile 2.2.0 - unmaintained (transitive from aws-sdk, tonic)
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```
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**Status:** Informational only, no known vulnerabilities.
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**Recommendation:** Monitor for updates to aws-sdk and qdrant-client that resolve this.
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### L3: Consider Memory Limits
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**Not Currently Implemented:**
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- Max request body size
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- File upload size limits
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- Streaming for large files
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**Recommendation:** Add request body limits before production deployment.
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---
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## SECURITY MODULES STATUS
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| Module | Location | Status | Notes |
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|--------|----------|--------|-------|
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| SQL Guard | `security/sql_guard.rs` | ✅ Active | Table whitelist enforced |
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| Command Guard | `security/command_guard.rs` | ⚠️ Partial | Not used in antivirus.rs |
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| Secrets | `security/secrets.rs` | ✅ Active | Zeroizing memory |
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| Validation | `security/validation.rs` | ✅ Active | Input validation |
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| Rate Limiter | `security/rate_limiter.rs` | ✅ Active | Integrated in main.rs |
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| Headers | `security/headers.rs` | ✅ Active | CSP, HSTS, etc. |
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| CORS | `security/cors.rs` | ✅ Active | No wildcard in prod |
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| Auth/RBAC | `security/auth.rs` | ⚠️ Partial | Needs handler wiring |
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| Panic Handler | `security/panic_handler.rs` | ✅ Active | Catches panics |
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| Path Guard | `security/path_guard.rs` | ✅ Active | Path traversal protection |
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| Request ID | `security/request_id.rs` | ✅ Active | UUID tracking |
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| Error Sanitizer | `security/error_sanitizer.rs` | ⚠️ Partial | Not universally applied |
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| Zitadel Auth | `security/zitadel_auth.rs` | ✅ Active | Token introspection |
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| Antivirus | `security/antivirus.rs` | ⚠️ Review | Direct Command::new |
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| TLS | `security/tls.rs` | ✅ Active | Certificate handling |
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| mTLS | `security/mutual_tls.rs` | ✅ Active | Mutual TLS support |
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| Cert Pinning | `security/cert_pinning.rs` | ✅ Active | Certificate pinning |
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| CA | `security/ca.rs` | ✅ Active | Certificate authority |
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---
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## REQUIRED ACTIONS FOR MOON DEPLOYMENT
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### Phase 1: CRITICAL (Must complete before launch)
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- [ ] Remove all 115 `.unwrap()` from production code
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- [ ] Audit all 340 `.expect()` - keep only compile-time verified
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- [ ] Route antivirus commands through `SafeCommand`
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- [ ] Apply `ErrorSanitizer` to all HTTP error responses
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### Phase 2: HIGH (Complete within first week)
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- [ ] Wire `auth_middleware` to all protected routes
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- [ ] Add column whitelist to SQL guard
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- [ ] Validate security-related environment variables
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- [ ] Remove duplicate `sanitize_identifier` function
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### Phase 3: MEDIUM (Complete within first month)
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- [ ] Add request body size limits
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- [ ] Implement file upload size limits
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- [ ] Add certificate path validation through PathGuard
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- [ ] Full RBAC integration with Zitadel
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---
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## VERIFICATION COMMANDS
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```bash
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# Check unwrap count (target: 0 in production)
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grep -rn "unwrap()" src --include="*.rs" | grep -v "mod tests" | grep -v "#[test]" | wc -l
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# Check expect count (audit each one)
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grep -rn "\.expect(" src --include="*.rs" | grep -v "mod tests" | grep -v "#[test]"
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# Check panic count (target: 0)
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grep -rn "panic!" src --include="*.rs" | grep -v test
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# Check unsafe blocks (target: 0 or documented)
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grep -rn "unsafe {" src --include="*.rs"
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# Check SQL format patterns
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grep -rn "format!.*SELECT\|format!.*INSERT\|format!.*UPDATE\|format!.*DELETE" src --include="*.rs"
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# Check command execution
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grep -rn "Command::new" src --include="*.rs"
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# Run security audit
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cargo audit
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# Check for sensitive data in logs
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grep -rn "log::\|println!\|eprintln!" src --include="*.rs" | grep -E "password|secret|token|key"
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```
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---
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## SIGN-OFF
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**For moon deployment clearance, the following must be achieved:**
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1. ✅ Zero `panic!` in production code
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2. ⏳ Zero `.unwrap()` in production code
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3. ⏳ All `.expect()` verified as compile-time safe
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4. ✅ SQL injection protection active
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5. ⏳ Command injection protection complete
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6. ✅ Secrets properly managed
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7. ⏳ Error sanitization universal
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8. ⏳ Authentication on all protected routes
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9. ✅ Rate limiting active
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10. ✅ Security headers active
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**Current Status:** 6/10 criteria met - **NOT CLEARED FOR MOON DEPLOYMENT**
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Complete Phase 1 actions for clearance.
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---
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*This audit follows PROMPT.md guidelines: zero tolerance for security shortcuts.*
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