A Complete Guide on SSL Certificate
What is SSL – SSL stands for Secure Socket layer. It is basically associated with secure transfer of data over computer systems.
SSL is a predecessor of TLS security system. So, let’s talk about TLS here.
TLS stands for TRANSPORT LAYER SECURITY.
TLS is a security protocol that is considered a better version of SSL security protocol.
Now, TLS is in many ways similar and dissimilar to SSL system.
So, let’s try to understand both of them by first going through their similarities.
We compare both then we would realize that both of them work on the same three principles of security.
These principles are integrity, authentication and data privacy or confidentiality.
Integrity ensures that data transmitted from the user reaches its client in the original intact form.
Authentication ensures that data is reached only to the authenticated recipient without any hindrance by a third party or fraudulent user.
Confidentiality ensures that data is fully secured and cannot be accessed by fraudulent or any false actor.
Now, these are the similarities shared by the two protocols. Let’s go through their dissimilarities.
- TLS is considered more secure because it supports vast range of algorithms.
- Employs message authentication.
- Supports cipher suites.
- Use more advanced encryption facilities.
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