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Security Guide
minervae edited this page Aug 5, 2025
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1 revision
Welcome to the SAMO Brain Security Guide! This comprehensive guide covers security best practices, authentication, authorization, data protection, and monitoring to ensure our AI system remains secure and compliant.
- API Key Authentication - All endpoints require valid API keys
- Rate Limiting - Prevent abuse with request rate limits
- Input Validation - Sanitize all user inputs
- HTTPS Only - All communications encrypted
- Secret Management - Use environment variables for secrets
- Regular Security Updates - Keep dependencies updated
# Check for security vulnerabilities
pip install safety bandit pip-audit
# Run security scans
safety check
bandit -r src/
pip-audit
# Verify HTTPS configuration
curl -I https://your-api-domain.com/health# src/security/api_key_manager.py
import secrets
import hashlib
import time
from datetime import datetime, timedelta
from typing import Optional, Dict, List
import redis
class APIKeyManager:
"""Manages API key authentication and authorization."""
def __init__(self, redis_client: redis.Redis):
self.redis = redis_client
self.key_prefix = "api_key:"
self.rotation_interval = 86400 # 24 hours
def generate_api_key(self, user_id: str, permissions: List[str]) -> str:
"""Generate a new API key for a user."""
# Generate secure random key
api_key = secrets.token_urlsafe(32)
key_hash = hashlib.sha256(api_key.encode()).hexdigest()
# Store key metadata
key_data = {
"user_id": user_id,
"permissions": permissions,
"created_at": datetime.now().isoformat(),
"last_used": None,
"is_active": True
}
# Store in Redis with expiration
self.redis.setex(
f"{self.key_prefix}{key_hash}",
self.rotation_interval,
str(key_data)
)
return api_key
def validate_api_key(self, api_key: str) -> Optional[Dict]:
"""Validate API key and return user data."""
if not api_key:
return None
key_hash = hashlib.sha256(api_key.encode()).hexdigest()
key_data = self.redis.get(f"{self.key_prefix}{key_hash}")
if not key_data:
return None
# Parse key data
user_data = eval(key_data.decode())
# Check if key is active
if not user_data.get("is_active", False):
return None
# Update last used timestamp
user_data["last_used"] = datetime.now().isoformat()
self.redis.setex(
f"{self.key_prefix}{key_hash}",
self.rotation_interval,
str(user_data)
)
return user_data
def revoke_api_key(self, api_key: str) -> bool:
"""Revoke an API key."""
key_hash = hashlib.sha256(api_key.encode()).hexdigest()
return bool(self.redis.delete(f"{self.key_prefix}{key_hash}"))
def list_user_keys(self, user_id: str) -> List[Dict]:
"""List all API keys for a user."""
keys = []
pattern = f"{self.key_prefix}*"
for key in self.redis.scan_iter(match=pattern):
key_data = self.redis.get(key)
if key_data:
user_data = eval(key_data.decode())
if user_data["user_id"] == user_id:
keys.append(user_data)
return keys# src/security/jwt_manager.py
import jwt
import time
from datetime import datetime, timedelta
from typing import Dict, Optional, List
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
class JWTManager:
"""Manages JWT token authentication."""
def __init__(self, secret_key: str, algorithm: str = "HS256"):
self.secret_key = secret_key
self.algorithm = algorithm
self.token_expiry = 3600 # 1 hour
def create_token(self, user_id: str, permissions: List[str]) -> str:
"""Create a JWT token for a user."""
payload = {
"user_id": user_id,
"permissions": permissions,
"iat": datetime.utcnow(),
"exp": datetime.utcnow() + timedelta(seconds=self.token_expiry)
}
return jwt.encode(payload, self.secret_key, algorithm=self.algorithm)
def validate_token(self, token: str) -> Optional[Dict]:
"""Validate JWT token and return payload."""
try:
payload = jwt.decode(token, self.secret_key, algorithms=[self.algorithm])
return payload
except jwt.ExpiredSignatureError:
return None
except jwt.InvalidTokenError:
return None
def refresh_token(self, token: str) -> Optional[str]:
"""Refresh an existing JWT token."""
payload = self.validate_token(token)
if payload:
return self.create_token(payload["user_id"], payload["permissions"])
return None# src/security/rbac.py
from enum import Enum
from typing import List, Dict, Set
from functools import wraps
class Permission(Enum):
"""Available permissions."""
READ_PREDICTIONS = "read_predictions"
WRITE_PREDICTIONS = "write_predictions"
READ_METRICS = "read_metrics"
WRITE_METRICS = "write_metrics"
ADMIN = "admin"
class Role(Enum):
"""Available roles."""
USER = "user"
ANALYST = "analyst"
ADMIN = "admin"
class RBACManager:
"""Manages role-based access control."""
def __init__(self):
self.role_permissions = {
Role.USER: {
Permission.READ_PREDICTIONS,
Permission.WRITE_PREDICTIONS
},
Role.ANALYST: {
Permission.READ_PREDICTIONS,
Permission.WRITE_PREDICTIONS,
Permission.READ_METRICS
},
Role.ADMIN: {
Permission.READ_PREDICTIONS,
Permission.WRITE_PREDICTIONS,
Permission.READ_METRICS,
Permission.WRITE_METRICS,
Permission.ADMIN
}
}
def has_permission(self, user_permissions: List[str], required_permission: Permission) -> bool:
"""Check if user has required permission."""
return required_permission.value in user_permissions
def get_role_permissions(self, role: Role) -> Set[Permission]:
"""Get permissions for a role."""
return self.role_permissions.get(role, set())
def require_permission(self, permission: Permission):
"""Decorator to require specific permission."""
def decorator(func):
@wraps(func)
def wrapper(*args, **kwargs):
# Extract user permissions from request context
user_permissions = kwargs.get('user_permissions', [])
if not self.has_permission(user_permissions, permission):
raise PermissionError(f"Permission {permission.value} required")
return func(*args, **kwargs)
return wrapper
return decorator# src/security/input_validation.py
import re
from typing import Optional, Dict, Any
from pydantic import BaseModel, validator, Field
import html
class SecurePredictionRequest(BaseModel):
"""Secure prediction request with validation."""
text: str = Field(..., min_length=1, max_length=10000)
threshold: float = Field(default=0.5, ge=0.0, le=1.0)
@validator('text')
def validate_text(cls, v):
"""Validate and sanitize text input."""
if not v or not v.strip():
raise ValueError("Text cannot be empty")
# Remove HTML tags
v = re.sub(r'<[^>]+>', '', v)
# Escape HTML entities
v = html.escape(v)
# Remove control characters
v = re.sub(r'[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]', '', v)
# Check for suspicious patterns
suspicious_patterns = [
r'script\s*:', # JavaScript injection
r'javascript\s*:', # JavaScript injection
r'data\s*:', # Data URL injection
r'vbscript\s*:', # VBScript injection
r'on\w+\s*=', # Event handlers
]
for pattern in suspicious_patterns:
if re.search(pattern, v, re.IGNORECASE):
raise ValueError("Suspicious content detected")
return v.strip()
@validator('threshold')
def validate_threshold(cls, v):
"""Validate threshold value."""
if not isinstance(v, (int, float)):
raise ValueError("Threshold must be a number")
if v < 0 or v > 1:
raise ValueError("Threshold must be between 0 and 1")
return float(v)
class InputSanitizer:
"""Sanitizes various types of input."""
@staticmethod
def sanitize_text(text: str) -> str:
"""Sanitize text input."""
if not text:
return ""
# Remove HTML tags
text = re.sub(r'<[^>]+>', '', text)
# Escape HTML entities
text = html.escape(text)
# Remove control characters
text = re.sub(r'[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]', '', text)
return text.strip()
@staticmethod
def sanitize_filename(filename: str) -> str:
"""Sanitize filename."""
# Remove path traversal attempts
filename = filename.replace('..', '').replace('/', '').replace('\\', '')
# Remove dangerous characters
filename = re.sub(r'[<>:"|?*]', '', filename)
# Limit length
if len(filename) > 255:
filename = filename[:255]
return filename
@staticmethod
def validate_email(email: str) -> bool:
"""Validate email format."""
pattern = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
return bool(re.match(pattern, email))
@staticmethod
def validate_url(url: str) -> bool:
"""Validate URL format."""
pattern = r'^https?://[^\s/$.?#].[^\s]*$'
return bool(re.match(pattern, url))# src/security/sql_injection.py
import sqlite3
from typing import Any, List, Tuple
import re
class SecureDatabaseManager:
"""Database manager with SQL injection prevention."""
def __init__(self, db_path: str):
self.db_path = db_path
def execute_query(self, query: str, params: Tuple[Any, ...] = ()) -> List[Dict]:
"""Execute a query with parameterized statements."""
try:
with sqlite3.connect(self.db_path) as conn:
conn.row_factory = sqlite3.Row
cursor = conn.cursor()
cursor.execute(query, params)
if query.strip().upper().startswith('SELECT'):
return [dict(row) for row in cursor.fetchall()]
else:
conn.commit()
return []
except sqlite3.Error as e:
raise Exception(f"Database error: {e}")
def insert_prediction(self, text: str, emotion: str, confidence: float) -> int:
"""Insert prediction with parameterized query."""
query = """
INSERT INTO predictions (text, emotion, confidence, timestamp)
VALUES (?, ?, ?, datetime('now'))
"""
self.execute_query(query, (text, emotion, confidence))
return self.execute_query("SELECT last_insert_rowid()")[0]['last_insert_rowid()']
def get_predictions_by_emotion(self, emotion: str) -> List[Dict]:
"""Get predictions by emotion with parameterized query."""
query = "SELECT * FROM predictions WHERE emotion = ? ORDER BY timestamp DESC"
return self.execute_query(query, (emotion,))
def search_predictions(self, search_term: str) -> List[Dict]:
"""Search predictions with parameterized query."""
query = "SELECT * FROM predictions WHERE text LIKE ? ORDER BY timestamp DESC"
return self.execute_query(query, (f"%{search_term}%",))# src/security/encryption.py
from cryptography.fernet import Fernet
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
import base64
import os
from typing import Optional
class DataEncryption:
"""Handles data encryption and decryption."""
def __init__(self, secret_key: Optional[str] = None):
if secret_key:
self.key = self._derive_key(secret_key)
else:
self.key = Fernet.generate_key()
self.cipher = Fernet(self.key)
def _derive_key(self, password: str) -> bytes:
"""Derive encryption key from password."""
salt = b'samo_brain_salt' # In production, use random salt
kdf = PBKDF2HMAC(
algorithm=hashes.SHA256(),
length=32,
salt=salt,
iterations=100000,
)
key = base64.urlsafe_b64encode(kdf.derive(password.encode()))
return key
def encrypt_data(self, data: str) -> str:
"""Encrypt sensitive data."""
encrypted_data = self.cipher.encrypt(data.encode())
return base64.urlsafe_b64encode(encrypted_data).decode()
def decrypt_data(self, encrypted_data: str) -> str:
"""Decrypt sensitive data."""
try:
encrypted_bytes = base64.urlsafe_b64decode(encrypted_data.encode())
decrypted_data = self.cipher.decrypt(encrypted_bytes)
return decrypted_data.decode()
except Exception as e:
raise ValueError(f"Failed to decrypt data: {e}")
def encrypt_file(self, file_path: str, encrypted_path: str):
"""Encrypt a file."""
with open(file_path, 'rb') as f:
data = f.read()
encrypted_data = self.cipher.encrypt(data)
with open(encrypted_path, 'wb') as f:
f.write(encrypted_data)
def decrypt_file(self, encrypted_path: str, decrypted_path: str):
"""Decrypt a file."""
with open(encrypted_path, 'rb') as f:
encrypted_data = f.read()
decrypted_data = self.cipher.decrypt(encrypted_data)
with open(decrypted_path, 'wb') as f:
f.write(decrypted_data)
class SecureStorage:
"""Secure storage for sensitive data."""
def __init__(self, encryption: DataEncryption):
self.encryption = encryption
def store_sensitive_data(self, key: str, value: str):
"""Store sensitive data encrypted."""
encrypted_value = self.encryption.encrypt_data(value)
# Store in secure storage (e.g., encrypted database)
return encrypted_value
def retrieve_sensitive_data(self, key: str) -> str:
"""Retrieve and decrypt sensitive data."""
# Retrieve from secure storage
encrypted_value = self._get_from_storage(key)
return self.encryption.decrypt_data(encrypted_value)
def _get_from_storage(self, key: str) -> str:
"""Get data from storage (implement based on storage type)."""
# Implementation depends on storage backend
pass# src/security/data_masking.py
import re
import hashlib
from typing import Dict, Any, List
class DataMasking:
"""Handles data masking and anonymization."""
@staticmethod
def mask_email(email: str) -> str:
"""Mask email address."""
if '@' not in email:
return email
username, domain = email.split('@')
masked_username = username[0] + '*' * (len(username) - 2) + username[-1]
return f"{masked_username}@{domain}"
@staticmethod
def mask_phone(phone: str) -> str:
"""Mask phone number."""
if len(phone) < 4:
return phone
return '*' * (len(phone) - 4) + phone[-4:]
@staticmethod
def hash_sensitive_data(data: str) -> str:
"""Hash sensitive data for anonymization."""
return hashlib.sha256(data.encode()).hexdigest()
@staticmethod
def anonymize_text(text: str, preserve_length: bool = True) -> str:
"""Anonymize text while preserving structure."""
# Replace words with placeholders
words = text.split()
anonymized_words = []
for word in words:
if len(word) > 3:
anonymized_word = word[0] + '*' * (len(word) - 2) + word[-1]
else:
anonymized_word = '*' * len(word)
anonymized_words.append(anonymized_word)
return ' '.join(anonymized_words)
@staticmethod
def mask_predictions(predictions: List[Dict]) -> List[Dict]:
"""Mask sensitive data in predictions."""
masked_predictions = []
for pred in predictions:
masked_pred = pred.copy()
# Mask text content
if 'text' in masked_pred:
masked_pred['text'] = DataMasking.anonymize_text(masked_pred['text'])
# Hash user identifiers
if 'user_id' in masked_pred:
masked_pred['user_id'] = DataMasking.hash_sensitive_data(masked_pred['user_id'])
masked_predictions.append(masked_pred)
return masked_predictions# src/security/security_monitor.py
import logging
import json
from datetime import datetime
from typing import Dict, Any, List
import requests
class SecurityEvent:
"""Represents a security event."""
def __init__(self, event_type: str, severity: str, details: Dict[str, Any]):
self.event_type = event_type
self.severity = severity
self.details = details
self.timestamp = datetime.now().isoformat()
def to_dict(self) -> Dict[str, Any]:
"""Convert to dictionary."""
return {
"event_type": self.event_type,
"severity": self.severity,
"details": self.details,
"timestamp": self.timestamp
}
class SecurityMonitor:
"""Monitors and logs security events."""
def __init__(self, log_file: str = "logs/security.log"):
self.log_file = log_file
self.setup_logging()
self.suspicious_patterns = [
r'script\s*:',
r'javascript\s*:',
r'data\s*:',
r'vbscript\s*:',
r'on\w+\s*=',
r'<script',
r'</script>',
r'<iframe',
r'<object',
r'<embed'
]
def setup_logging(self):
"""Setup security logging."""
logging.basicConfig(
filename=self.log_file,
level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s'
)
def log_security_event(self, event: SecurityEvent):
"""Log a security event."""
log_entry = json.dumps(event.to_dict())
logging.warning(f"SECURITY_EVENT: {log_entry}")
# Send alert for high severity events
if event.severity in ['high', 'critical']:
self.send_alert(event)
def detect_suspicious_activity(self, request_data: Dict[str, Any]) -> List[SecurityEvent]:
"""Detect suspicious activity in request data."""
events = []
# Check for suspicious patterns in text
if 'text' in request_data:
text = request_data['text']
for pattern in self.suspicious_patterns:
if re.search(pattern, text, re.IGNORECASE):
events.append(SecurityEvent(
event_type="suspicious_input",
severity="medium",
details={
"pattern": pattern,
"input": text[:100] + "..." if len(text) > 100 else text
}
))
# Check for unusual request patterns
if 'threshold' in request_data:
threshold = request_data['threshold']
if threshold < 0 or threshold > 1:
events.append(SecurityEvent(
event_type="invalid_parameter",
severity="low",
details={"parameter": "threshold", "value": threshold}
))
return events
def monitor_rate_limiting(self, client_id: str, request_count: int, limit: int):
"""Monitor rate limiting events."""
if request_count > limit * 0.8: # 80% of limit
event = SecurityEvent(
event_type="rate_limit_warning",
severity="medium",
details={
"client_id": client_id,
"request_count": request_count,
"limit": limit
}
)
self.log_security_event(event)
def detect_brute_force(self, client_id: str, failed_attempts: int):
"""Detect brute force attempts."""
if failed_attempts > 5:
event = SecurityEvent(
event_type="brute_force_detected",
severity="high",
details={
"client_id": client_id,
"failed_attempts": failed_attempts
}
)
self.log_security_event(event)
def send_alert(self, event: SecurityEvent):
"""Send security alert."""
# Implementation depends on alerting system
# Could send email, Slack message, etc.
alert_data = {
"title": f"Security Alert: {event.event_type}",
"severity": event.severity,
"details": event.details,
"timestamp": event.timestamp
}
# Example: Send to webhook
try:
requests.post(
"https://your-alerting-webhook.com/security",
json=alert_data,
timeout=5
)
except Exception as e:
logging.error(f"Failed to send security alert: {e}")
def generate_security_report(self, start_time: datetime, end_time: datetime) -> Dict[str, Any]:
"""Generate security report for time period."""
# Implementation to analyze security logs
# and generate summary report
pass# src/security/intrusion_detection.py
import time
from collections import defaultdict
from typing import Dict, List, Set
import ipaddress
class IntrusionDetectionSystem:
"""Basic intrusion detection system."""
def __init__(self):
self.failed_attempts = defaultdict(int)
self.suspicious_ips = set()
self.blocked_ips = set()
self.request_patterns = defaultdict(list)
self.alert_threshold = 10
def analyze_request(self, client_ip: str, request_data: Dict[str, Any]) -> bool:
"""Analyze request for suspicious activity."""
# Check if IP is blocked
if client_ip in self.blocked_ips:
return False
# Track request patterns
self.request_patterns[client_ip].append({
"timestamp": time.time(),
"data": request_data
})
# Clean old patterns (keep last 100 requests)
if len(self.request_patterns[client_ip]) > 100:
self.request_patterns[client_ip] = self.request_patterns[client_ip][-100:]
# Check for suspicious patterns
if self._is_suspicious_pattern(client_ip, request_data):
self.failed_attempts[client_ip] += 1
if self.failed_attempts[client_ip] >= self.alert_threshold:
self.suspicious_ips.add(client_ip)
self._block_ip(client_ip)
return False
return True
def _is_suspicious_pattern(self, client_ip: str, request_data: Dict[str, Any]) -> bool:
"""Check for suspicious request patterns."""
patterns = self.request_patterns[client_ip]
if len(patterns) < 5:
return False
# Check for rapid requests
recent_requests = [p for p in patterns if time.time() - p["timestamp"] < 60]
if len(recent_requests) > 50: # More than 50 requests per minute
return True
# Check for repeated failed requests
# Implementation depends on your failure detection logic
return False
def _block_ip(self, client_ip: str):
"""Block an IP address."""
self.blocked_ips.add(client_ip)
# Log blocking event
print(f"IP {client_ip} has been blocked due to suspicious activity")
def unblock_ip(self, client_ip: str):
"""Unblock an IP address."""
self.blocked_ips.discard(client_ip)
self.suspicious_ips.discard(client_ip)
self.failed_attempts[client_ip] = 0
def get_security_status(self) -> Dict[str, Any]:
"""Get current security status."""
return {
"blocked_ips": list(self.blocked_ips),
"suspicious_ips": list(self.suspicious_ips),
"total_failed_attempts": sum(self.failed_attempts.values()),
"active_patterns": len(self.request_patterns)
}# .env.security
# Security Configuration
SECURITY_LEVEL=production
ENABLE_RATE_LIMITING=true
RATE_LIMIT_REQUESTS=100
RATE_LIMIT_WINDOW=3600
# API Key Configuration
API_KEY_ROTATION_INTERVAL=86400
API_KEY_BACKUP_COUNT=3
API_KEY_LENGTH=32
# JWT Configuration
JWT_SECRET_KEY=your-super-secret-jwt-key-here
JWT_ALGORITHM=HS256
JWT_EXPIRY_HOURS=24
# Encryption Configuration
ENCRYPTION_KEY=your-encryption-key-here
ENCRYPTION_ALGORITHM=Fernet
# Monitoring Configuration
SECURITY_LOGGING_ENABLED=true
SECURITY_ALERT_WEBHOOK=https://your-alerting-webhook.com/security
SECURITY_REPORT_INTERVAL=3600
# Input Validation
MAX_TEXT_LENGTH=10000
MIN_TEXT_LENGTH=1
ALLOWED_FILE_TYPES=json,csv,txt
MAX_FILE_SIZE=10485760
# Network Security
ALLOWED_ORIGINS=https://your-frontend-domain.com
CORS_ENABLED=true
HTTPS_REQUIRED=true# src/security/security_headers.py
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from starlette.middleware.base import BaseHTTPMiddleware
from starlette.requests import Request
from starlette.responses import Response
class SecurityHeadersMiddleware(BaseHTTPMiddleware):
"""Add security headers to all responses."""
async def dispatch(self, request: Request, call_next):
response = await call_next(request)
# Security headers
response.headers["X-Content-Type-Options"] = "nosniff"
response.headers["X-Frame-Options"] = "DENY"
response.headers["X-XSS-Protection"] = "1; mode=block"
response.headers["Strict-Transport-Security"] = "max-age=31536000; includeSubDomains"
response.headers["Content-Security-Policy"] = "default-src 'self'"
response.headers["Referrer-Policy"] = "strict-origin-when-cross-origin"
response.headers["Permissions-Policy"] = "geolocation=(), microphone=()"
return response
def setup_security_middleware(app: FastAPI):
"""Setup security middleware."""
# Add security headers
app.add_middleware(SecurityHeadersMiddleware)
# Add CORS middleware
app.add_middleware(
CORSMiddleware,
allow_origins=["https://your-frontend-domain.com"],
allow_credentials=True,
allow_methods=["GET", "POST"],
allow_headers=["*"],
)- Dependencies: All dependencies updated and scanned for vulnerabilities
- Environment Variables: All secrets stored in environment variables
- HTTPS: SSL/TLS certificates properly configured
- Input Validation: All user inputs validated and sanitized
- Authentication: API key or JWT authentication implemented
- Authorization: Role-based access control implemented
- Rate Limiting: Request rate limiting configured
- Logging: Security event logging enabled
- Monitoring: Security monitoring and alerting configured
- Backup: Secure backup procedures in place
- Regular Scans: Automated security scans running
- Log Analysis: Security logs being analyzed
- Access Control: User access regularly reviewed
- Key Rotation: API keys rotated regularly
- Incident Response: Security incident response plan ready
- Compliance: Security compliance requirements met
# src/security/incident_response.py
from datetime import datetime
from typing import Dict, List, Any
import logging
class SecurityIncident:
"""Represents a security incident."""
def __init__(self, incident_type: str, severity: str, description: str):
self.incident_type = incident_type
self.severity = severity
self.description = description
self.timestamp = datetime.now()
self.status = "open"
self.actions_taken = []
def add_action(self, action: str):
"""Add action taken for this incident."""
self.actions_taken.append({
"action": action,
"timestamp": datetime.now().isoformat()
})
class IncidentResponseManager:
"""Manages security incident response."""
def __init__(self):
self.active_incidents = []
self.incident_history = []
def report_incident(self, incident: SecurityIncident):
"""Report a new security incident."""
self.active_incidents.append(incident)
# Log incident
logging.critical(f"SECURITY_INCIDENT: {incident.incident_type} - {incident.description}")
# Take immediate actions based on severity
if incident.severity == "critical":
self._handle_critical_incident(incident)
elif incident.severity == "high":
self._handle_high_incident(incident)
def _handle_critical_incident(self, incident: SecurityIncident):
"""Handle critical security incident."""
# Immediate actions for critical incidents
actions = [
"Notify security team immediately",
"Isolate affected systems",
"Preserve evidence",
"Activate incident response team"
]
for action in actions:
incident.add_action(action)
self._execute_action(action)
def _handle_high_incident(self, incident: SecurityIncident):
"""Handle high severity security incident."""
actions = [
"Notify security team",
"Investigate root cause",
"Implement temporary mitigations"
]
for action in actions:
incident.add_action(action)
self._execute_action(action)
def _execute_action(self, action: str):
"""Execute security action."""
# Implementation depends on specific actions
logging.info(f"Executing security action: {action}")
def resolve_incident(self, incident_id: int, resolution: str):
"""Resolve a security incident."""
if incident_id < len(self.active_incidents):
incident = self.active_incidents[incident_id]
incident.status = "resolved"
incident.add_action(f"Incident resolved: {resolution}")
# Move to history
self.incident_history.append(incident)
self.active_incidents.pop(incident_id)
def get_incident_report(self) -> Dict[str, Any]:
"""Generate incident report."""
return {
"active_incidents": len(self.active_incidents),
"resolved_incidents": len(self.incident_history),
"critical_incidents": len([i for i in self.active_incidents if i.severity == "critical"]),
"high_incidents": len([i for i in self.active_incidents if i.severity == "high"])
}- Security Documentation: Complete Security Guide
- Incident Response: Security Incident Procedures
- Compliance: Security Compliance Guide
- Security Team: Contact Security Team
Security is everyone's responsibility! Follow the Quick Security Checklist and maintain vigilance! 🔒🛡️