Web Security and Fraud Prevention refers to the practices and technologies used to protect websites, applications, and users from cyber threats and fraudulent activities. It involves implementing security measures such as encryption, authentication, firewalls, and secure payment systems to safeguard sensitive data. Fraud prevention focuses on detecting and blocking suspicious activities like identity theft, payment fraud, and unauthorized access. These practices help ensure safe online transactions and protect customer trust. Organizations use monitoring tools and AI-based systems to identify risks in real time. It is essential for maintaining the integrity and reliability of digital platforms.