Tls

What is Transport Layer Security?

Transport layer security (TLS for short) refers to a protocol that aims to offer authentication, data integrity and privacy during the communication between two different computer applications. Keep reading to learn why it is important for your organization.

Every web developer aims to keep the communications conducted over the internet as safe as possible but despite all the good intentions, this is an involved task due to the flawed designs and sub par implementations of Transport Layer Security. In this article, we will thoroughly discuss how you can implement Transport Layer Security perfectly and how it can be beneficial for your organization.

What is transport layer security?

Transport layer security (TLS for short) refers to a protocol that aims to offer authentication, data integrity and privacy during the communication between two different computer applications. It can be used for various platforms including web browsers and a wide array of other applications that often necessitate the safe exchange of data over networks. Moreover, VPN connections, voice over IP, file transfers and remote desktop sessions as well can benefit greatly from transport layer security solutions.

As of today, transport layer security is the most popular security protocol in use. In this article, we will further discuss why this protocol is so popular and how your organization can benefit from it.

What are the advantages of transport layer security?

There are numerous advantages of opting for transport layer security. Below you can find some of them and make your decisions in an informed manner.

Transport security layer has the ability to hinder tampering and eavesdropping. In other words, transport layer security encryption doesn’t allow ill intended attackers to slide in between the client and browser.

Transport security layer offers an unprecedented data integrity score. Properly implementing transport security layer guarantees that all the data traffic is carried out through a secure medium and the data itself arrives at its destination in prime condition: without any losses or disruption.

If your site is secured by the immense power of the transport layer security, you will be perceived as a trustable brand that puts the emphasis on the safety and security of your customers. Moreover, a client has significantly greater tendency to buy something from your site if you have a secure connection.

The alert system of transport layer security is far more advanced and reactive than its predecessors. As a result, it offers a better control over the session. Moreover, if something suspicious or malicious happens during the transaction process the user is instantly notified.

What is the difference between transport layer security and secure socket layer?

Because of having stronger message authentication techniques, better key-material generation abilities and much more sophisticated algorithms, transport layer security is considered to be more potent and secure when compared to the secure socket layer. For instance, pre-shared keys, elliptical curve keys, secure remote passwords and Kerberos are supported by the transport layer security, but secure socket layer doesn’t support any of these.

In terms of efficiency, neither protocols are interoperable but transport layer security provides backward compatibility for the previous generation devices that are still predominantly using secure socket layer.

References:

https://www.networkworld.com/article/2303073/lan-wan-what-is-transport-layer-security-protocol.html

https://heimdalsecurity.com/blog/what-is-transport-layer-security/

https://support.authorize.net/s/article/What-Is-Transport-Layer-Security-TLS-and-How-Does-It-Work

https://searchsecurity.techtarget.com/definition/Transport-Layer-Security-TLS

https://en.wikipedia.org/wiki/Transport_Layer_Security

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