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Chapters

  • What is SQL Injection Attack - Complete Developer Guide
  • The Anatomy of SQL Injection Vulnerabilities
  • Real-World Impact on Applications and Businesses
  • How SQL Injection Works - Technical Explanation with Examples
  • Query Construction and Vulnerability Points
  • Advanced Injection Techniques
  • Database-Specific Exploitation Methods
  • Types of SQL Injection Attacks Every Developer Should Know
  • In-Band SQL Injection
  • Inferential (Blind) SQL Injection
  • Out-of-Band SQL Injection
  • Second-Order SQL Injection
  • SQL Injection Prevention Best Practices for Web Applications
  • Parameterized Queries: The Primary Defense
  • Stored Procedures with Caution
  • Input Validation Strategies
  • Least Privilege Database Access
  • Parameterized Queries and Prepared Statements Tutorial
  • Understanding How Parameterized Queries Work
  • Language-Specific Implementations
  • Handling Dynamic Query Requirements
  • Advanced Patterns and Best Practices
  • Input Validation Techniques to Stop SQL Injection
  • Comprehensive Validation Strategies
  • Type-Specific Validation
  • Context-Aware Validation
  • Encoding and Escaping Strategies
  • SQL Injection Testing Methods and Security Tools
  • Manual Testing Techniques
  • Automated Security Scanning Tools
  • Integration with CI/CD Pipelines
  • Custom Security Testing Framework
  • Framework-Specific SQL Injection Prevention (PHP, Python, Java, .NET)
  • PHP Framework Protection Strategies
  • Python Framework Security Patterns
  • Java Framework Protection Mechanisms
  • .NET Framework Security Features
  • Real World SQL Injection Attack Case Studies and Lessons
  • The Heartland Payment Systems Breach (2008)
  • Sony Pictures Entertainment Attack (2011)
  • Yahoo Breaches (2013-2014)
  • LinkedIn Data Breach (2012, Discovered 2016)
  • Recent Attacks and Evolving Threats
  • Lessons for Modern Development
  • SQL Injection in Modern Applications - APIs and Microservices
  • API-Specific SQL Injection Vectors
  • GraphQL-Specific Vulnerabilities
  • Microservice Communication Security
  • Container and Serverless Considerations
  • Security Headers and WAF Configuration Against SQL Injection
  • Security Headers for Defense in Depth
  • Web Application Firewall Configuration
  • ModSecurity Rules for SQL Injection
  • Intelligent WAF Rules with Machine Learning
  • Cloudflare WAF Rules
  • SQL Injection Prevention Checklist for Development Teams
  • Pre-Development Security Requirements
  • Development Phase Checklist
  • Code Review Checklist
  • SQL Injection Code Review Checklist
  • General Checks
  • Framework-Specific Checks
  • Input Validation Checks
  • Authentication & Authorization
  • Error Handling
  • Testing Checklist
  • Automated Verification Tools
  • Team Training Checklist
  • Deployment and Monitoring Checklist

General Checks

1 min read Application Security

General Checks

  • All database queries use parameterized statements or prepared statements
  • No string concatenation or interpolation in SQL queries
  • Input validation is performed on all user inputs
  • Dynamic table/column names are validated against allowlists
  • Stored procedures don't use dynamic SQL internally
← Previous: SQL Injection Code Review Checklist Next: Framework-Specific Checks →

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