🛡️Security Model

Core Security Design

Multi-Layer Protection

Dozer Finance implements a comprehensive security model:

1. Bitcoin Network Security

2. Protocol-Level Protection

3. Smart Contract Security

4. Transaction Safety

Bitcoin Security Integration

• Merged mining with Bitcoin

• Inherited network security

• Hashpower protection

• Attack resistance

Protocol Security

Transaction Protection

1. Validation

   • Signature verification

   • Double-spend prevention

   • State consistency checks

   • Format validation

2. MEV Protection

   • Fair transaction ordering

   • Front-running prevention

   • Sandwich attack protection

   • Price manipulation resistance

Network Security

• Distributed validation

• Node synchronization

• State consistency

• Data integrity

Smart Contract Security

Contract Design

• Pre-audited templates

• Security-first approach

• Robust testing

• Best practices implementation

Protection Mechanisms

• Access controls

• Input validation

• State management

• Error handling

Operational Security

Infrastructure

1. Node Operation

   • Secure configuration

   • Regular updates

   • Performance monitoring

   • Attack detection

2. Network Participation

   • Distributed operation

   • Peer verification

   • Data validation

   • State synchronization

System Protection

• Resource management

• Access control

• Monitoring systems

• Incident response

User Security

Transaction Safety

1. Submission

   • Secure processing

   • MEV protection

   • Front-running prevention

   • Price protection

2. Validation

   • State verification

   • Balance checks

   • Permission validation

   • Error handling

Account Protection

• Wallet security

• Transaction signing

• Access controls

• Safe defaults

Risk Management

Attack Prevention

1. Common Attacks

   • 51% attack resistance

   • Double-spend prevention

   • Sybil attack protection

   • Eclipse attack mitigation

2. DeFi-Specific

   • Flash loan protection

   • Price manipulation resistance

   • Front-running prevention

   • Exploit protection

Incident Response

• Detection systems

• Quick response

• Recovery procedures

• User protection

Future Security

Ongoing Development

• Security enhancement

• Feature protection

• System hardening

• Protocol improvements

Research Focus

• Attack vectors

• Protection mechanisms

• Security optimization

• Risk mitigation