Transport Layer Security is a protocol that encrypts data for more security over the internet. It makes sure that our online messages and data stay private and accurate, stopping snooping and fake messages.
Key Functions of Transport Layer Security ( TLS)
- Encryption stops third parties from viewing the data.
- Authentication refers to authentication in a sense or meaning that we know most commonly as a word.
- Data integrity refers to the assurance that no alterations or corruptions occur to transmitted data.
TLS vs. SSL
- TLS is more secure than SSL as it strengthens the encryption of the connection between the web browser and the web server.
- Almost all current systems are compatible with TLS 1.2 and TLS 1.3 as SSL is deprecated.Â
TLS & HTTPS
- Websites use TLS to create an HTTPS connection between a browser and a web server for secure communication.
- To encrypt HTTPS, a TLS certificate is required which helps to protect passwords and payment details which are sensitive.
Why Is TLS Important?
- Secures online transactions & logins.
- Protects user data from cyber threats.
- Needed to meet security standards like PCI-DSS and more.
FAQs.
Is TLS better than SSL?
TLS shields security more effectively than SSL as the latter is old and hackable.
How do I check if a website uses TLS
Check the URL and browser address bar for HTTPS and a padlock icon, respectively.
What is the latest TLS version?
The latest and most secure version of TLS is TLS 1.3, which is faster, and more efficient. Â
TLS is a protected protocol that helps manage many internet communications, such as web browsing.
