Which of the following is a key feature of Transport Layer Security (TLS)?

The key feature of Transport Layer Security (TLS) is that it provides encryption for secure web transactions. TLS is designed to secure communications over a computer network and is commonly used to protect privacy and data integrity in web applications. It encrypts data transmitted between a client and a server, which ensures that sensitive information such as login credentials, personal details, and payment information cannot be easily intercepted or read by third parties during transmission.

By providing this encryption, TLS plays a crucial role in ensuring that the data remains confidential, providing a safe environment for online activities. Without TLS, sensitive data could be exposed to various security threats, leading to potential breaches and data theft. This feature is pivotal in establishing trust between users and online services, as users can securely share their information knowing it is protected.

Other options incorrectly describe TLS:

• The notion that TLS is only for email communication is inaccurate, as its primary usage is focused on securing web transactions, including those for websites utilizing HTTPS.
• Describing TLS as a type of firewall protection is misleading, since firewalls function by filtering traffic based on predefined security rules, whereas TLS specifically focuses on encrypting data during transmission.
• Claiming that TLS does not allow any form of data compression is misleading, as while TLS does