RealFlow Studio takes security seriously. This document outlines our security practices, vulnerability reporting process, and security considerations for the platform.

• Multiple layers of security controls
• Redundant security mechanisms
• Continuous monitoring and improvement

• Minimal access permissions
• Role-based access control
• Secure default configurations

• Open source codebase
• Public security audits
• Clear vulnerability disclosure process

graph TB
    subgraph "Client-Side Security"
        Auth[Privy Authentication]
        Storage[Secure Local Storage]
        Validation[Input Validation]
        Encryption[Data Encryption]
    end
    
    subgraph "Web3 Security"
        Wallet[Secure Wallet Connection]
        Signature[Transaction Signing]
        Contract[Contract Interaction Security]
    end
    
    Auth --> Storage
    Storage --> Validation
    Validation --> Encryption
    Encryption --> Wallet
    Wallet --> Signature
    Signature --> Contract

graph TB
    subgraph "API Security"
        CORS[CORS Configuration]
        RateLimit[Rate Limiting]
        Validation[Input Validation]
        Headers[Security Headers]
    end
    
    subgraph "Data Security"
        Encryption[Data Encryption]
        Secrets[Secret Management]
        Audit[Audit Logging]
    end
    
    subgraph "Infrastructure Security"
        Firewall[Firewall Rules]
        Monitoring[Security Monitoring]
        Backup[Secure Backups]
    end
    
    CORS --> RateLimit
    RateLimit --> Validation
    Validation --> Headers
    Headers --> Encryption
    Encryption --> Secrets
    Secrets --> Audit
    Audit --> Firewall
    Firewall --> Monitoring
    Monitoring --> Backup

graph TB
    subgraph "Contract Security"
        Access[Access Control]
        Reentrancy[Reentrancy Protection]
        Overflow[Overflow Checks]
        Audit[Contract Audits]
    end
    
    subgraph "Deployment Security"
        Verification[Contract Verification]
        Testing[Comprehensive Testing]
        Monitoring[On-Chain Monitoring]
    end
    
    Access --> Reentrancy
    Reentrancy --> Overflow
    Overflow --> Audit
    Audit --> Verification
    Verification --> Testing
    Testing --> Monitoring

• Privy Authentication: Secure wallet-based authentication
• Session Management: Secure JWT token handling
• Access Control: Role-based permissions
• Multi-factor Support: Additional security layers

• Encryption: AES-256 encryption for sensitive data
• Hashing: SHA-256 for password hashing
• Secure Storage: Encrypted local storage
• Data Minimization: Collect only necessary data

• Rate Limiting: Prevent abuse and DoS attacks
• Input Validation: Comprehensive input sanitization
• CORS Protection: Secure cross-origin requests
• Security Headers: HTTP security headers via Helmet.js

• OpenZeppelin: Audited and secure contract libraries
• Access Control: Ownable and role-based permissions
• Reentrancy Protection: Prevent reentrancy attacks
• Overflow Checks: Prevent integer overflow/underflow

1. Do NOT open public issues for security vulnerabilities
2. Email us at security@realflow.studio
3. Provide detailed information about the vulnerability
4. Wait for our response before disclosing publicly

• Vulnerability Description: Clear explanation of the issue
• Steps to Reproduce: Detailed reproduction steps
• Impact Assessment: Potential impact of the vulnerability
• Proof of Concept: Code or screenshots demonstrating the issue
• Environment: Version, browser, OS information

• Initial Response: Within 24 hours
• Assessment: Within 3 business days
• Remediation: As soon as possible, based on severity
• Public Disclosure: After fix is deployed

• Critical: Immediate risk to user funds or data
• High: Significant security impact
• Medium: Limited security impact
• Low: Minor security issue

• Secure Your Wallet: Use hardware wallets when possible
• Strong Passwords: Use unique, strong passwords
• Two-Factor Authentication: Enable 2FA when available
• Phishing Awareness: Beware of phishing attempts
• Keep Software Updated: Use latest browser and wallet versions

• Code Review: All code changes require security review
• Dependency Management: Keep dependencies updated
• Secret Management: Never commit secrets to version control
• Testing: Comprehensive security testing
• Documentation: Document security considerations

• Access Control: Limit access to production systems
• Monitoring: Continuous security monitoring
• Backup: Regular secure backups
• Incident Response: Have incident response plan
• Compliance: Follow security regulations

• Third-Party Audits: Regular professional audits
• Internal Reviews: Comprehensive internal code reviews
• Automated Testing: Extensive automated security testing
• Formal Verification: Mathematical proofs where applicable

• Static Analysis: Automated code analysis tools
• Dynamic Analysis: Runtime security testing
• Penetration Testing: External security testing
• Dependency Scanning: Scan for vulnerable dependencies

• Network Security: Network configuration reviews
• **Access Controls: Access control audits
• Data Protection: Data handling and storage audits
• Compliance: Regulatory compliance checks

• Security Lead: Coordinates incident response
• Engineering Team: Implements fixes and mitigations
• Communications: Manages public communications
• Legal: Handles legal aspects of incidents

1. Detection: Identify security incident
2. Assessment: Evaluate impact and scope
3. Containment: Limit damage and prevent spread
4. Eradication: Remove threat and vulnerabilities
5. Recovery: Restore normal operations
6. Lessons Learned: Document and improve processes

• Internal Team: Immediate notification
• Users: Transparent communication about impact
• Public: Appropriate public disclosure
• Regulators: Regulatory reporting when required

• Private Key Security: Secure private key management
• Contract Upgrades: Secure upgrade mechanisms
• Gas Limit Issues: Prevent gas limit exhaustion
• Front-Running: Protect against MEV attacks

• API Security: Secure API design and implementation
• Data Privacy: Protect user data and privacy
• Availability: Ensure platform availability
• Scalability: Secure scaling practices

• Third-Party Services: Secure integration practices
• External APIs: Validate and sanitize external data
• Blockchain Networks: Secure blockchain interactions
• IPFS: Secure decentralized storage

• Anomaly Detection: Identify unusual behavior
• Transaction Monitoring: Monitor blockchain transactions
• Access Monitoring: Track access patterns
• Performance Monitoring: Monitor system performance

• Security Logs: Comprehensive security logging
• Audit Trails: Complete audit trails
• Log Analysis: Regular log analysis
• Retention: Appropriate log retention policies

• Security Alerts: Automated security alerts
• Threshold Alerts: Alert on threshold breaches
• Anomaly Alerts: Alert on unusual patterns
• Escalation: Appropriate alert escalation

• Regular Updates: Regular security updates
• Emergency Patches: Quick deployment for critical issues
• Testing: Thorough testing before deployment
• Rollback: Ability to rollback if needed

• Public Advisories: Public security advisories
• Private Notifications: Direct notifications to affected users
• Mitigation Guidance: Guidance on mitigating risks
• Update Instructions: Clear update instructions

• Rewards: Financial rewards for valid vulnerabilities
• Recognition: Public recognition for contributions
• Scope: Clearly defined scope of program
• Rules: Clear rules and guidelines

• Responsible Disclosure: Encourage responsible disclosure
• Research Collaboration: Collaborate with security researchers
• Tool Development: Develop security tools
• Knowledge Sharing: Share security knowledge

• Email: security@realflow.studio
• PGP Key: Available on request
• Response Time: Within 24 hours
• Encryption: Encrypted communications preferred

• Email: security@realflow.studio
• Discord: #security channel
• GitHub: Security discussions

• Critical Issues: emergency@realflow.studio
• 24/7 Response: For critical security incidents
• Phone: Available on request for critical issues

• Code reviewed for security issues
• Dependencies scanned for vulnerabilities
• Security tests written and passing
• Secrets properly managed
• Access controls implemented

• Security headers configured
• Rate limiting enabled
• Logging and monitoring enabled
• Backup procedures tested
• Incident response plan ready

• Regular security audits scheduled
• Monitoring and alerting configured
• Security training completed
• Documentation up to date
• Compliance requirements met

This security policy is regularly updated to reflect our evolving security practices.
Last updated: March 22, 2026