What is the difference between SSL and TLS?
SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are two of the most commonly used security protocols for establishing an encrypted connection between two computers over the internet. Both protocols are used to secure data transmission and provide authentication for websites, applications, and other services. While they are both used for the same purpose, there are some key differences between SSL and TLS.
History of SSL and TLS
SSL was first developed by Netscape in 1994 as a way to secure data transmission over the internet. It was the first widely used security protocol and is still used today. TLS was developed in 1999 as an improved version of SSL. It was designed to address some of the security vulnerabilities that had been discovered in SSL.
Differences in Security
The most significant difference between SSL and TLS is in the level of security they provide. TLS is considered to be more secure than SSL, as it uses stronger encryption algorithms and has more secure authentication methods. TLS also supports newer encryption algorithms, such as Elliptic Curve Cryptography, which is not supported by SSL.
Differences in Compatibility
Another key difference between SSL and TLS is in their compatibility with different web browsers and operating systems. SSL is supported by all major web browsers, but TLS is only supported by newer versions of web browsers. Additionally, TLS is not supported by older operating systems, such as Windows XP and earlier versions of Mac OS X.
Differences in Performance
TLS is generally considered to be more efficient than SSL, as it uses fewer resources and is faster. This is because TLS is designed to be more lightweight and streamlined than SSL. Additionally, TLS is able to negotiate the encryption parameters more quickly than SSL, which can result in faster connection speeds.
SSL and TLS are both security protocols used to secure data transmission over the internet. While they are both used for the same purpose, there are some key differences between them. TLS is generally considered to be more secure than SSL, as it uses stronger encryption algorithms and has more secure authentication methods. Additionally, TLS is more efficient than SSL, as it uses fewer resources and is faster. If you are looking for a secure and efficient way to protect your data, then eSSL is the perfect solution. eSSL offers a range of SSL and TLS certificates to suit your needs, so why not buy an SSL certificate today?