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What is SSL?
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SSL
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TCP/IP Protocol that provides end to end encryption between Web Server and user web browser
Secure Socket Layer
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Why SSL is required?
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Prevents hackers to see data being transferred using sniffers
Protects Web server from Man-in-middle attack
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SSL Ver 3.0 released in 1996
SSL Ver 2.0 released in 1995
Version 1 was never released
SSL Version 1.0 was using MD-52 algorithm
Invented by Netscape in 1994
Who Invented SSL?
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Only TLS Version 1.2 and 1.3 are active and secure
Latest Version of TLS is 1.3
TLS was proposed by IETF in 1999
Internet Engineering Task Force
Who is governing SSL now?
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All email solutions have SSL enabled
Any Website hosted on Internet must have SSL certificate
Who all requires SSL?
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Certificate can be Self-signed or Certified by Certifying authority
SSL for the web server is issued as an SSL certificate (Encrypted key), which needs to deploy on web server
Who issues SSL?
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What kind of attacks SSL Prevents?
Prevents Data Theft and Password Theft
SSL/TLS protects from Man-in-Middle attacks
Prevents hackers to see data by using sniffers or any data capture tool