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Don't Let Bad Data Bite: A Deep Dive into Technology Input Validation and Sanitization In the digital age, data is king. It fuels our applications, informs our decisions, and powers everything from social media feeds to life-saving medical devices. But what happens when that data is corrupted, incomplete, or downright malicious? Enter input validation and sanitization, two crucial safeguards protecting your technology systems from the dangers of bad data. Understanding the Threat Imagine a user inputting their name into a form, but instead typing in harmful code designed to exploit vulnerabilities in your system. This malicious input can wreak havoc, leading to: Data Breaches: Hackers can steal sensitive information like passwords, credit card details, or personal records. System Crashes: Malicious...

Don't Let Bad Data Bite: The Importance of Input Validation and Sanitization In the digital age, data is king. From user input on websites to sensor readings in industrial equipment, our world runs on information. But what happens when that data is corrupted, malicious, or simply inaccurate? That's where input validation and sanitization come into play, acting as your digital gatekeepers against bad data. Understanding the Threats: Imagine a website allowing users to enter their names. A seemingly harmless input like "John " might seem innocuous at first glance. However, this malicious input can execute JavaScript code in the background, potentially stealing user data or taking control of their account. This highlights the danger of unsanitized input – it can...