16 Security Model
Multi-Layer Security
InteractAI implements defense-in-depth security across infrastructure, application, blockchain, and data layers.
Infrastructure Security
Network Protection
DDoS Mitigation:
Cloudflare protection
Rate limiting per IP
Traffic filtering
Automatic blocking
SSL/TLS:
HTTPS everywhere
TLS 1.3
Certificate pinning
Encrypted connections
Firewall:
Web Application Firewall (WAF)
IP whitelisting for admin
Port restrictions
Intrusion detection
Server Security
Hardening:
Minimal attack surface
Regular security updates
Disabled unnecessary services
Secure configurations
Access Control:
SSH key authentication only
Multi-factor authentication
Principle of least privilege
Audit logging
Monitoring:
24/7 system monitoring
Anomaly detection
Automated alerts
Incident response
Application Security
Authentication
Multi-Method:
Email/password (bcrypt hashing)
Web3 wallet signatures
JWT tokens (short expiration)
Refresh token rotation
Protection:
Brute force prevention
Account lockout
Password strength requirements
Session management
Authorization
Access Control:
Role-based permissions
Resource ownership validation
API endpoint protection
Admin segregation
Validation:
Input sanitization
Output encoding
Type checking
Boundary validation
Code Security
Best Practices:
OWASP Top 10 compliance
SQL injection prevention (ORM)
XSS protection
CSRF tokens
Secure dependencies
Testing:
Automated security scanning
Dependency vulnerability checks
Code review process
Penetration testing
Blockchain Security
Smart Contract Security
Development:
OpenZeppelin libraries
Battle-tested patterns
Minimal complexity
Extensive testing
Audits:
Third-party security audit
Bug bounty program
Community review
Regular updates
Protection:
ReentrancyGuard
Access control
Pausable contracts
Emergency procedures
Transaction Security
Validation:
Input verification
Amount checks
Address validation
Nonce management
Monitoring:
Transaction tracking
Anomaly detection
Failed transaction analysis
Event monitoring
Data Security
Encryption
At Rest:
Database encryption
File encryption
Encrypted backups
Key management
In Transit:
HTTPS/TLS
Encrypted API calls
Secure WebSocket
VPN for admin
Privacy
Data Protection:
GDPR compliance
Minimal data collection
User consent
Right to deletion
API Keys:
Encrypted storage
Never logged
Secure transmission
Regular rotation
Backup & Recovery
Strategy:
Daily automated backups
Encrypted storage
Off-site replication
Tested restore procedures
RTO/RPO:
Recovery Time: 1 hour
Recovery Point: 15 minutes
Minimal data loss
Business continuity
User Security
Account Protection
Features:
Strong password requirements
Email verification
Wallet signature verification
Activity monitoring
Planned:
Two-factor authentication (2FA)
Biometric authentication
Hardware wallet support
Account recovery
Fraud Prevention
Detection:
Bot detection
Pattern analysis
Velocity checks
Behavioral analysis
Response:
Automated blocking
Manual review
Account suspension
Law enforcement cooperation
Operational Security
Team Access
Controls:
Minimum necessary access
Multi-signature requirements
Hardware wallet storage
Access logging
Procedures:
Regular access reviews
Immediate revocation on departure
Separation of duties
Audit trails
Incident Response
Plan:
Incident detection
Containment procedures
Investigation process
Recovery steps
Post-mortem analysis
Communication:
User notification
Transparency
Regular updates
Lessons learned
Compliance
Regulatory
Current:
UK company law
GDPR
AML/KYC ready
Tax compliance
Monitoring:
Legal counsel
Regulatory tracking
Policy updates
Proactive compliance
Audits
Regular Reviews:
Security audits (annual)
Smart contract audits
Financial audits
Compliance audits
Certifications (Planned):
SOC 2 Type II
ISO 27001
PCI DSS (if needed)
Bug Bounty Program
Scope
In Scope:
Smart contracts
Web application
API endpoints
Infrastructure
Out of Scope:
Third-party services
Social engineering
Physical attacks
DDoS
Rewards
Severity Levels:
Critical: $5,000-10,000
High: $1,000-5,000
Medium: $500-1,000
Low: $100-500
Process: Responsible disclosure, verification, reward payment
Security Roadmap
Q1 2026:
Two-factor authentication
Advanced monitoring
Penetration testing
Security training
Q2-Q4 2026:
SOC 2 certification
Enhanced encryption
Zero-knowledge proofs (research)
Decentralized storage
2027+:
Multi-party computation
Hardware security modules
Advanced threat detection
AI-powered security
Conclusion
Security is foundational to InteractAI's success. Our multi-layer approach, regular audits, and continuous improvement ensure user funds and data remain protected.
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