Web Application Input Validation Module for Vulnerability Detection
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Solution Overview
Problem
Current vulnerability assessment tools for web applications are inadequate in providing comprehensive and proactive measures for secure web application development, particularly in identifying and validating vulnerable user inputs, which can lead to exploitation through data manipulation techniques.
Innovation Solution
A secure web application development environment with an input identification module and a validation module that analyzes and validates user inputs, utilizing logic to identify vulnerabilities and generate code for verification and remediation, integrated with a web application assessment tool for dynamic and static vulnerability detection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If vulnerability assessment tools are used to identify vulnerabilities, then security awareness is improved, but the complexity of the development process increases
Solution Approach 1:
The patent applies preliminary action by performing vulnerability identification and input validation during the development process itself, rather than after deployment. The system automatically detects vulnerable inputs and generates validation code as part of the development workflow, preventing vulnerabilities before they can be exploited. This integrates security measures into the development lifecycle, improving security without requiring separate post-deployment assessment phases.
Solution Approach 2:
The system implements self-service by automatically identifying vulnerable inputs and generating validation code without requiring manual intervention from developers. The vulnerability assessment tool autonomously analyzes the application code, detects potential vulnerabilities, and produces validation routines that can be automatically integrated into the application. This automation reduces the operational burden on developers while maintaining comprehensive security coverage.
2Measurement precision
If manual validation of user inputs is performed, then validation accuracy is improved, but development time increases
Solution Approach 1:
The system performs self-service by automatically generating input validation code based on detected vulnerable inputs. The vulnerability assessment tool analyzes the application code, identifies potential vulnerabilities, and automatically produces validation routines that developers can integrate with minimal manual intervention. This automation maintains high validation accuracy while significantly reducing the time required compared to manual validation processes.
Solution Approach 2:
The patent applies preliminary action by performing vulnerability identification and validation code generation during the development process itself, rather than after deployment. The system automatically detects vulnerable inputs and generates validation code as part of the development workflow, preventing vulnerabilities before they can be exploited. This integrates security measures into the development lifecycle, improving security without requiring separate post-deployment assessment phases.
3Reliability
If comprehensive vulnerability detection is implemented, then security coverage is improved, but the complexity of the system increases
Solution Approach 1:
The patent applies segmentation by dividing the vulnerability detection system into distinct functional modules: vulnerability identification, input validation, and code generation. Each module performs a specific function and can operate independently, making the overall system more manageable and easier to integrate. The vulnerability assessment tool segments the detection process into identifiable categories of vulnerable inputs, allowing comprehensive coverage without creating a monolithic complex system.
Solution Approach 2:
The system implements universality by creating a multi-functional vulnerability assessment tool that can detect various types of vulnerable inputs (SQL injection, cross-site scripting, command injection, etc.) using a unified approach. The same core mechanism analyzes different code patterns and generates appropriate validation routines for each vulnerability type, providing comprehensive security coverage without requiring separate specialized tools for each vulnerability category.
Data Source
AI summary
Various embodiments of systems, methods, software tools, etc. for providing secure web application development are provided. One embodiment comprises a method for developing a secure web application. One such method comprises: analyzing code associated with a web application to identify at least one vulnerable input; and validating the at least one vulnerable input.