John is responsible for security of his company's new e-commerce server. he wants to ensure that online transactions are secure. He should use transport layer security.
A widely used security technology called Transport Layer Security, or TLS, enables privacy and data security for communications over the Internet. Encrypting communication between web applications and servers, such as when web browsers load a website, is one of the main applications of Transport Layer Security.
The Transport Layer Security protocol achieves its goals primarily through the use of encryption, authentication, and integrity.
Data transfer is protected from third parties by encryption.
Authentication is the process of confirming the identity of the persons sharing information.
Integrity: demonstrates that the data hasn't been altered or falsified.
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