This content has been automatically translated from Ukrainian.
SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are cryptographic protocols that provide a secure connection between the client and the server. The main goal is to ensure the confidentiality and integrity of data during transmission.
SSL (Secure Sockets Layer)
This is the original protocol developed by Netscape in 1995. SSL provides a secure connection by encrypting data between the client and the server. However, due to a number of vulnerabilities in SSL versions, many websites and services have transitioned to more secure and improved versions, such as TLS.
TLS (Transport Layer Security)
TLS is the successor to SSL and is recognized as the standard. TLS includes improvements and fixes for vulnerabilities that were found in previous versions of SSL. It provides the same level of encryption and security but is more secure and has improved cryptographic algorithms.
Key Features of SSL/TLS
- Encryption: Ensures the confidentiality of data transmitted between the client and the server.
- Authentication: Confirms the identity of the server to the client using digital certificates.
- Data Integrity: Provides the ability to detect any changes or tampering of data during transmission.
Many websites use TLS to protect their users' data and ensure secure information exchange. As a result, SSL and TLS are sometimes used interchangeably, although TLS is technically a more modern and secure standard.
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