Security

ArcusX takes security seriously. This document outlines our security practices, measures, and recommendations for users. 🔒

---

Platform Security

Authentication Security

We implement multiple layers of authentication security:

• JWT Tokens: Secure token-based authentication

• Password Hashing: bcrypt with appropriate salt rounds

• OAuth Integration: Secure integration with Google and GitHub

• Session Management: Secure session handling

• Multi-Factor Authentication: Planned for future implementation

Data Encryption

All sensitive data is encrypted:

• In Transit: TLS/HTTPS for all communications

• At Rest: Database encryption for sensitive information

• Password Storage: Hashed passwords, never stored in plain text

• API Communications: Encrypted API endpoints

Infrastructure Security

Our infrastructure follows security best practices:

• Regular Updates: System and dependency updates

• Security Monitoring: Continuous monitoring for threats

• Access Controls: Limited access to production systems

• Backup Systems: Regular backups and disaster recovery

• DDoS Protection: Protection against denial-of-service attacks

Code Security

We follow secure coding practices:

• Input Validation: All user inputs are validated

• SQL Injection Prevention: Prepared statements for all queries

• XSS Protection: Output sanitization and content security policies

• Dependency Management: Regular security audits of dependencies

• Code Reviews: Peer review of security-critical code

Blockchain Security

Smart Contract Security

Our escrow system uses Trustless Work smart contracts:

• Audited Contracts: Contracts built on audited Trustless Work platform

• Automated Execution: Contracts execute exactly as programmed

• No Modifications: Contracts cannot be modified after deployment

• Open Source: Contract code is verifiable on blockchain

• Security Reviews: Regular security reviews and updates

Stellar Network Security

We leverage Stellar's proven security:

• Battle-Tested: Stellar has 8+ years of secure operation

• Consensus Mechanism: Federated Byzantine Agreement (FBA)

• Network Resilience: Distributed network with no single point of failure

• Cryptographic Security: Industry-standard cryptography

• Regular Audits: Network undergoes regular security audits

Transaction Security

All transactions are secured through:

• Cryptographic Signing: All transactions require cryptographic signatures

• Non-Repudiation: Signatures prove transaction authorization

• Immutable Ledger: Transactions cannot be altered after confirmation

• Fast Finality: 3-5 second transaction confirmation

• Fee Protection: Network fees prevent spam attacks

User Security Responsibilities

Wallet Security

Users are responsible for wallet security:

• Private Key Protection: Never share private keys

• Secure Storage: Store keys in secure locations

• Backup: Maintain secure backups of wallet seed phrases

• Hardware Wallets: Consider hardware wallets for large amounts

• Wallet Updates: Keep wallet software updated

Account Security

Users should protect their accounts:

• Strong Passwords: Use unique, strong passwords

• Password Manager: Consider using a password manager

• Two-Factor Authentication: Enable when available

• Regular Updates: Update account information regularly

• Secure Devices: Use secure devices and networks

Transaction Security

Before signing transactions:

• Verify Details: Carefully review transaction details

• Check Amounts: Verify payment amounts

• Verify Recipients: Confirm wallet addresses

• Review Contracts: Understand smart contract terms

• Network Verification: Confirm correct network (Testnet/Mainnet)

Security Best Practices

For All Users

• Use official ArcusX website only

• Verify wallet connections before transactions

• Review transaction details before signing

• Keep software and browsers updated

• Use secure internet connections

• Be cautious of phishing attempts

• Report suspicious activity

For Workers

• Verify escrow funding before starting work

• Communicate through official platform channels

• Keep records of work and communications

• Understand dispute resolution process

• Protect portfolio and personal information

For Clients

• Verify worker credentials and portfolios

• Fund escrow only after selecting worker

• Review work before approval

• Use dispute system when needed

• Keep task requirements clear and documented

Incident Response

Security Incidents

In case of security incidents:

• We investigate immediately

• Affected users are notified

• Remediation measures are implemented

• Post-incident reviews are conducted

• Improvements are made based on lessons learned

Reporting Security Issues

If you discover a security vulnerability:

• Report responsibly through official channels

• Do not disclose publicly until resolved

• Provide detailed information

• Allow time for investigation and fix

• Follow responsible disclosure practices

Security Updates

Regular Updates

We regularly update:

• Platform software and dependencies

• Security patches and fixes

• Smart contract integrations

• Infrastructure components

• Security monitoring tools

Communication

Security updates are communicated:

• Through platform notifications

• In documentation updates

• Via official channels

• In release notes

Compliance and Audits

Security Audits

We conduct:

• Regular security audits

• Code security reviews

• Infrastructure assessments

• Smart contract audits

• Third-party security assessments

Compliance

We comply with:

• Industry security standards

• Best practice guidelines

• Regulatory requirements

• Data protection regulations

Known Limitations

User Responsibility

Important limitations:

• Platform cannot recover lost wallets

• Users control their private keys

• Blockchain transactions are irreversible

• Smart contracts execute automatically

• Platform cannot modify smart contracts

Third-Party Dependencies

We depend on:

• Stellar network security

• Trustless Work platform security

• Wallet provider security

• Infrastructure provider security

While we choose reliable partners, we cannot guarantee third-party security.

Security Recommendations

General Recommendations

• Use strong, unique passwords

• Enable two-factor authentication when available

• Keep software updated

• Use hardware wallets for large amounts

• Verify all transaction details

• Report suspicious activity

• Stay informed about security updates

Blockchain-Specific

• Understand blockchain irreversibility

• Verify wallet addresses carefully

• Test with small amounts first

• Keep wallet software updated

• Understand smart contract terms

• Monitor transaction status

• Secure backup seed phrases

Contact Security Team

For security-related concerns:

• Email: [Security contact email]

• Support: [Support channels]

• Responsible Disclosure: [Disclosure process]

Continuous Improvement

Security is an ongoing process:

• We continuously monitor threats

• We update security measures

• We learn from incidents

• We adopt new security technologies

• We improve based on feedback

Security is a shared responsibility. We implement strong security measures, and users must also take appropriate precautions. Together, we can maintain a secure platform.