A simple web app made with HTML, CSS, and JavaScript to check if an Indian PAN card number is valid. Users can enter a PAN number, and the app uses a pattern (regex) to see if it's correct. It shows a ...

Input validation Earlier, we wrote a Python program to convert kilograms to pounds. We trusted the user to provide a valid integer or float for weight in kilograms, and we did nothing to ensure that ...

Input validation is the most critical part of software security that is not covered in the design phase of software development life-cycle resulting in many security vulnerabilities. Our objective is ...

A core part of a penetration test is to assess how well an application validates input. During a pentest, attempts are made with all available inputs to access unauthorized data, tamper with database ...

This little app is kind of a big yawn, but hey—it works, so don't knock it. It's a random password generator featuring a responsive interface, input validation, and local storage. javascript ...