SSL (Secure Sockets Layer) is the best way to secure a web session to a hosted e-commerce website. SSL is a protocol that encrypts the data exchanged between a web browser and a web server, ensuring that no one can intercept, modify, or steal the information. SSL also provides authentication, which verifies the identity of the web server and the web browser, preventing impersonation or spoofing attacks. SSL is essential for e-commerce websites, as they handle sensitive data, such as credit card numbers, personal information, and login credentials, that need to be protected from hackers and cybercriminals. SSL also helps to build trust and confidence among customers, as they can see that the website is secure and legitimate. SSL can be recognized by the presence of a padlock icon and the HTTPS prefix in the web address. To enable SSL, e-commerce websites need to obtain and install an SSL certificate from a trusted certificate authority (CA), which is a third-party organization that issues and validates SSL certificates. SSL certificates can vary in price, validity, and level of security, depending on the type and provider of the certificate. Some web hosts and e-commerce platforms may offer free or discounted SSL certificates as part of their services. References: CompTIA Cloud Essentials+ CLO-002 Study Guide, Chapter 4: Cloud Security, Section 4.2: Cloud Security Concepts, Page 154. How to Secure Your E-Commerce Website: 6 Basic Steps1 eCommerce Security: A Complete Guide to Protect Your Store2