# Security Testing Methodology

## 1. Reconnaissance Phase
### Objective: Information gathering and attack surface mapping

**Tools and Techniques:**
- Port scanning with Nmap
- Service enumeration
- DNS reconnaissance
- Subdomain discovery
- Technology stack identification

**Deliverables:**
- Attack surface map
- Service inventory
- Technology profile
- Network topology diagram

## 2. Vulnerability Assessment Phase
### Objective: Systematic vulnerability identification

**Automated Scanning:**
- Vulnerability scanners (Nessus, OpenVAS)
- Web application security testing (OWASP ZAP, Burp Suite)
- Infrastructure security testing
- Container security scanning

**Manual Testing:**
- Business logic flaw testing
- Authorization bypass testing
- Input validation testing
- Session management testing

## 3. Authentication Testing Phase
### Objective: Validate authentication mechanisms

**Test Cases:**
- Weak password testing
- Account lockout testing
- Multi-factor authentication bypass
- Session fixation testing
- Token validation testing

## 4. API Security Testing Phase
### Objective: Secure API endpoints assessment

**Testing Areas:**
- Authentication/Authorization
- Input validation
- Rate limiting
- Data exposure
- Error handling

## 5. Infrastructure Review Phase
### Objective: Comprehensive infrastructure security assessment

**Review Areas:**
- Network security controls
- Server hardening
- Database security
- Cloud security configuration
- Container security

## 6. Exploitation Phase
### Objective: Validate vulnerabilities through safe exploitation

**Exploitation Rules:**
- Read-only exploitation only
- No data modification
- No denial of service
- Comprehensive logging
- Immediate remediation testing

## 7. Reporting Phase
### Objective: Comprehensive documentation and remediation guidance

**Report Sections:**
- Executive summary
- Technical findings
- Risk assessment
- Remediation roadmap
- Security best practices
- Testing methodology documentation

## Testing Timeline
- Reconnaissance: 2-3 days
- Vulnerability Assessment: 5-7 days
- Authentication Testing: 2-3 days
- API Security Testing: 3-4 days
- Infrastructure Review: 4-5 days
- Exploitation: 2-3 days
- Reporting: 3-4 days

**Total Assessment Duration: 21-29 days**