Description: Authentication techniques are methods used to verify the identity of a user or system before granting access. These techniques are fundamental in the field of information security, where protecting sensitive data such as personal and financial information is crucial. Authentication can be a simple process, such as using passwords, or more complex, involving multiple verification factors. The main characteristics of these techniques include their ability to prevent unauthorized access, ensure transaction integrity, and protect user privacy. In an online environment, where transactions occur over the internet, authentication becomes an essential barrier against fraud and cyberattacks. Implementing robust authentication techniques not only helps organizations comply with security regulations but also builds consumer trust, as users seek secure platforms for their interactions. In summary, authentication techniques are a critical component of the security infrastructure of any digital platform, ensuring that only legitimate users can access their accounts and conduct transactions safely.
