Скачать или смотреть Understanding HTTPS security | SSL/TLS encryption layer | Data Encryption

The sources describe how HTTPS significantly improves web security by adding an SSL/TLS encryption layer to the standard protocol. This security layer ensures data Encryption, meaning information is scrambled if intercepted, and provides crucial Authentication through Digital Certificates to confirm website legitimacy. Furthermore, Data Integrity is maintained, blocking any attempts to modify information while it is in transit. The text uses the powerful analogy of an exposed Postcard (HTTP) versus a protected Sealed Envelope (HTTPS) to illustrate the difference in privacy. The sources collectively explain these security advantages, noting that HTTPS effectively prevents identity theft and Man-in-the-Middle attacks. A supplemental visual resource is also mentioned, using animations to further clarify the contrast between sending plain text and encrypted data.