US Navy Cyber Awareness Challenge 2026 Practice Test

Verifying the authenticity of a website is crucial for ensuring safe internet browsing and protecting sensitive information. The most reliable way to confirm that a website is legitimate is to check for HTTPS in the URL along with the presence of a padlock icon in the browser's address bar. When a website uses HTTPS (Hypertext Transfer Protocol Secure), it indicates that the data transmitted between your browser and the website is encrypted, adding a layer of security. The padlock icon serves as a visual cue that the connection is secure. This verification process is a widely accepted method to determine the authenticity of a site, as it helps protect against potential threats such as phishing and man-in-the-middle attacks. In contrast, other choices may not provide definitive indicators of a website's authenticity. For example, busy site traffic indicators, the number of images, and recommendations on social media do not necessarily correlate with a website's legitimacy or security. Thus, focusing on HTTPS and the padlock icon is the most effective way to ensure that you're dealing with a credible website.