Master security testing and compliance validation techniques.
Master security testing and compliance validation techniques.
Understand the fundamentals of security testing and its importance in modern applications
Content by: Paras Dadhania
Software Testing & QA Specialist
Security testing is a type of software testing that identifies vulnerabilities, threats, and risks in a software application and measures its potential vulnerabilities. It ensures that the application is secure from external or internal threats.
// Security Testing Categories
const securityTestingTypes = {
    "Vulnerability Assessment": {
        "Purpose": "Identify known security vulnerabilities",
        "Scope": "Automated scanning of common issues",
        "Tools": "Nessus, OpenVAS, Qualys",
        "Frequency": "Regular scans (weekly/monthly)"
    },
    "Penetration Testing": {
        "Purpose": "Simulate real-world attacks",
        "Scope": "Manual testing by security experts",
        "Tools": "Burp Suite, OWASP ZAP, Metasploit",
        "Frequency": "Annual or major releases"
    },
    "Code Review": {
        "Purpose": "Analyze source code for security issues",
        "Scope": "Static analysis of application code",
        "Tools": "SonarQube, Checkmarx, Veracode",
        "Frequency": "Continuous during development"
    },
    "Compliance Testing": {
        "Purpose": "Ensure regulatory compliance",
        "Scope": "Specific compliance requirements",
        "Standards": "GDPR, HIPAA, PCI DSS, SOX",
        "Frequency": "Annual or as required"
    }
};
// Security Testing Principles
const securityPrinciples = {
    "Confidentiality": {
        "Definition": "Data is accessible only to authorized users",
        "Testing Focus": "Access controls, encryption, data protection",
        "Examples": [
            "User authentication and authorization",
            "Data encryption in transit and at rest",
            "Secure data storage and handling"
        ]
    },
    "Integrity": {
        "Definition": "Data remains accurate and unmodified",
        "Testing Focus": "Data validation, tamper detection, checksums",
        "Examples": [
            "Input validation and sanitization",
            "Data integrity checks",
            "Audit trails and logging"
        ]
    },
    "Availability": {
        "Definition": "System is accessible when needed",
        "Testing Focus": "DoS protection, redundancy, recovery",
        "Examples": [
            "DDoS attack resistance",
            "System redundancy and failover",
            "Backup and recovery procedures"
        ]
    }
};Test your understanding of this topic:
Learn the OWASP Top 10 vulnerabilities and how to test for them
Content by: Yash Sanghavi
Software Testing & QA Specialist
// OWASP Testing Framework
const owaspTestingFramework = {
    "Information Gathering": {
        "Objective": "Understand the application and its attack surface",
        "Activities": [
            "Application fingerprinting",
            "Technology stack identification",
            "Entry point enumeration",
            "Error message analysis"
        ],
        "Tools": ["Nmap", "Nikto", "WhatWeb", "Wappalyzer"]
    },
    "Configuration and Deployment Management Testing": {
        "Objective": "Test for security misconfigurations",
        "Activities": [
            "Server configuration review",
            "Application configuration analysis",
            "Security headers validation",
            "SSL/TLS configuration testing"
        ],
        "Tools": ["SSL Labs", "Security Headers", "Nessus"]
    },
    "Identity Management Testing": {
        "Objective": "Test authentication and authorization mechanisms",
        "Activities": [
            "User enumeration testing",
            "Password policy validation",
            "Session management testing",
            "Multi-factor authentication testing"
        ],
        "Tools": ["Burp Suite", "OWASP ZAP", "Custom scripts"]
    }
};
// OWASP Top 10 Testing Examples
const owaspTestingExamples = {
    "A01: Broken Access Control": {
        "Test Case": "Vertical Privilege Escalation",
        "Description": "Test if regular users can access admin functions",
        "Steps": [
            "1. Login as regular user",
            "2. Navigate to admin panel URL",
            "3. Attempt to access admin functions",
            "4. Verify access is denied"
        ],
        "Expected Result": "Access should be denied with proper error message"
    },
    "A03: Injection": {
        "Test Case": "SQL Injection Testing",
        "Description": "Test for SQL injection vulnerabilities",
        "Steps": [
            "1. Identify input fields",
            "2. Inject SQL payloads",
            "3. Monitor application responses",
            "4. Check for database errors"
        ],
        "Payloads": [
            "' OR '1'='1",
            "'; DROP TABLE users; --",
            "1' UNION SELECT 1,2,3--"
        ]
    },
    "A07: Authentication Failures": {
        "Test Case": "Brute Force Attack",
        "Description": "Test account lockout mechanisms",
        "Steps": [
            "1. Attempt multiple failed logins",
            "2. Monitor account lockout behavior",
            "3. Test lockout duration",
            "4. Verify account unlock process"
        ],
        "Expected Result": "Account should be locked after failed attempts"
    }
};Test your understanding of this topic:
Learn vulnerability assessment techniques and tools for identifying security weaknesses
Content by: Paras Dadhania
Software Testing & QA Specialist
// Vulnerability Scanning Tools
const vulnerabilityTools = {
    "Network Scanners": {
        "Nessus": {
            "Type": "Commercial vulnerability scanner",
            "Features": [
                "Comprehensive vulnerability database",
                "Custom policy creation",
                "Detailed reporting",
                "Compliance checking"
            ],
            "Use Case": "Enterprise vulnerability management"
        },
        "OpenVAS": {
            "Type": "Open-source vulnerability scanner",
            "Features": [
                "Free and open-source",
                "Regular updates",
                "Web interface",
                "API integration"
            ],
            "Use Case": "Small to medium organizations"
        }
    },
    "Web Application Scanners": {
        "Burp Suite": {
            "Type": "Web application security testing",
            "Features": [
                "Proxy and scanner",
                "Manual testing tools",
                "Plugin ecosystem",
                "Professional reporting"
            ],
            "Use Case": "Web application security testing"
        },
        "OWASP ZAP": {
            "Type": "Free web application scanner",
            "Features": [
                "Open-source",
                "Active and passive scanning",
                "API testing",
                "CI/CD integration"
            ],
            "Use Case": "Development and testing teams"
        }
    },
    "Code Analysis Tools": {
        "SonarQube": {
            "Type": "Code quality and security analysis",
            "Features": [
                "Multi-language support",
                "Security rule engine",
                "Quality gates",
                "CI/CD integration"
            ],
            "Use Case": "Continuous security in development"
        },
        "Checkmarx": {
            "Type": "Static application security testing",
            "Features": [
                "Source code analysis",
                "Vulnerability detection",
                "Compliance reporting",
                "IDE integration"
            ],
            "Use Case": "Enterprise application security"
        }
    }
};
// Vulnerability Assessment Report Template
const vulnerabilityReport = {
    "Executive Summary": {
        "Total Vulnerabilities": 25,
        "Critical": 2,
        "High": 5,
        "Medium": 12,
        "Low": 6,
        "Risk Score": "7.2/10"
    },
    "Critical Vulnerabilities": [
        {
            "ID": "VULN-001",
            "Title": "SQL Injection in Login Form",
            "Severity": "Critical",
            "CVSS Score": "9.8",
            "Description": "Login form vulnerable to SQL injection",
            "Impact": "Complete database compromise",
            "Recommendation": "Implement parameterized queries"
        }
    ],
    "Remediation Timeline": {
        "Critical": "Immediate (24 hours)",
        "High": "1 week",
        "Medium": "1 month",
        "Low": "3 months"
    }
};Test your understanding of this topic:
Learn penetration testing methodologies and techniques for simulating real-world attacks
Content by: Yash Sanghavi
Software Testing & QA Specialist
// Penetration Testing Tool Suite
const pentestTools = {
    "Reconnaissance": {
        "Nmap": {
            "Purpose": "Network discovery and port scanning",
            "Commands": [
                "nmap -sS target.com",
                "nmap -sV -sC target.com",
                "nmap -A target.com"
            ]
        },
        "Recon-ng": {
            "Purpose": "Web reconnaissance framework",
            "Modules": [
                "whois_pocs",
                "google_site_web",
                "linkedin_auth"
            ]
        }
    },
    "Web Application Testing": {
        "Burp Suite": {
            "Purpose": "Web application security testing",
            "Features": [
                "Proxy for intercepting requests",
                "Scanner for automated testing",
                "Intruder for fuzzing",
                "Repeater for manual testing"
            ]
        },
        "OWASP ZAP": {
            "Purpose": "Free web application scanner",
            "Features": [
                "Active and passive scanning",
                "Manual testing tools",
                "API testing capabilities",
                "CI/CD integration"
            ]
        }
    },
    "Exploitation": {
        "Metasploit": {
            "Purpose": "Exploitation framework",
            "Modules": [
                "Exploits for known vulnerabilities",
                "Payloads for post-exploitation",
                "Auxiliary modules for scanning",
                "Post modules for data gathering"
            ]
        },
        "SQLmap": {
            "Purpose": "SQL injection testing",
            "Features": [
                "Automated SQL injection detection",
                "Database fingerprinting",
                "Data extraction",
                "Multiple database support"
            ]
        }
    }
};
// Penetration Testing Methodology
const pentestMethodology = {
    "Pre-Engagement": {
        "Activities": [
            "Scope definition",
            "Rules of engagement",
            "Legal agreements",
            "Resource allocation"
        ],
        "Deliverables": [
            "Statement of Work",
            "Rules of Engagement",
            "Legal documentation"
        ]
    },
    "Reconnaissance": {
        "Activities": [
            "Public information gathering",
            "Social media reconnaissance",
            "DNS enumeration",
            "Subdomain discovery"
        ],
        "Tools": ["Nmap", "Recon-ng", "Sublist3r", "theHarvester"]
    },
    "Scanning and Enumeration": {
        "Activities": [
            "Port scanning",
            "Service identification",
            "Banner grabbing",
            "Vulnerability scanning"
        ],
        "Tools": ["Nmap", "Nessus", "OpenVAS", "Nikto"]
    },
    "Exploitation": {
        "Activities": [
            "Vulnerability exploitation",
            "Privilege escalation",
            "Lateral movement",
            "Data exfiltration"
        ],
        "Tools": ["Metasploit", "Burp Suite", "SQLmap", "Custom scripts"]
    },
    "Post-Exploitation": {
        "Activities": [
            "Persistence establishment",
            "Data gathering",
            "Network mapping",
            "Cleanup activities"
        ],
        "Tools": ["Meterpreter", "PowerShell", "Custom tools"]
    }
};Test your understanding of this topic:
Learn compliance testing for regulatory requirements like GDPR and HIPAA
Content by: Paras Dadhania
Software Testing & QA Specialist
// GDPR Compliance Testing
const gdprComplianceTests = {
    "Data Minimization": {
        "Test Case": "Verify only necessary data is collected",
        "Validation": [
            "Check data collection forms",
            "Verify data retention policies",
            "Test data deletion functionality",
            "Validate data anonymization"
        ]
    },
    "Consent Management": {
        "Test Case": "Verify proper consent collection",
        "Validation": [
            "Check consent checkboxes",
            "Verify consent withdrawal process",
            "Test consent records storage",
            "Validate consent granularity"
        ]
    },
    "Data Subject Rights": {
        "Test Case": "Verify data subject rights implementation",
        "Validation": [
            "Test data access requests",
            "Verify data rectification process",
            "Test data erasure functionality",
            "Validate data portability"
        ]
    }
};
// HIPAA Compliance Testing
const hipaaComplianceTests = {
    "Access Controls": {
        "Test Case": "Verify user access controls",
        "Validation": [
            "Test user authentication",
            "Verify role-based access",
            "Check session management",
            "Validate access logging"
        ]
    },
    "Data Encryption": {
        "Test Case": "Verify data encryption",
        "Validation": [
            "Check data at rest encryption",
            "Verify data in transit encryption",
            "Test encryption key management",
            "Validate encryption algorithms"
        ]
    },
    "Audit Logging": {
        "Test Case": "Verify audit logging",
        "Validation": [
            "Check access log generation",
            "Verify log integrity",
            "Test log retention policies",
            "Validate log monitoring"
        ]
    }
};
// Compliance Testing Tools
const complianceTools = {
    "GDPR Tools": {
        "OneTrust": "Privacy management platform",
        "TrustArc": "Privacy compliance solutions",
        "GDPR Compliance Checker": "Automated compliance checking"
    },
    "HIPAA Tools": {
        "HIPAA One": "HIPAA compliance management",
        "Compliancy Group": "HIPAA compliance software",
        "HIPAA Compliance Checker": "Automated HIPAA checking"
    },
    "General Compliance": {
        "GRC Platforms": "Governance, risk, and compliance",
        "Audit Management": "Compliance audit tools",
        "Policy Management": "Policy and procedure management"
    }
};Test your understanding of this topic:
Continue your learning journey and master the next set of concepts.
Continue to Module 9