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AI Overview
HTTP is not secure because it transmits data between a user's browser and a server in plain text, meaning information can be intercepted, read, or modified by unauthorized third parties. Unlike HTTPS, it lacks encryption and server authentication, leaving sensitive data like passwords and credit card details vulnerable to eavesdropping and man-in-the-middle attacks.

- No Encryption (Plain Text): Data sent via HTTP is not scrambled, so hackers on the same network can read sensitive information.

- No Server Authentication: HTTP does not verify that the server you are connecting to is legitimate, increasing the risk of connecting to a spoofed, malicious site.

- No Data Integrity: Because data is not secured, attackers can alter the content of the transmission (e.g., modifying a banking site to divert funds).

- Vulnerability to Eavesdropping: Any intermediary—such as a public Wi-Fi node—can intercept and read all communication sent over HTTP.

What is the impact?

Websites using HTTP are flagged as "not secure" by browsers like Chrome, resulting in loss of user trust, potential data breaches, and severe privacy risks.

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