Difference Between SSL and TLS

SSL is the predecessor to TLS

  • SSL 1.0 was never released to public
  • SSLv2 in 1995, deprecated in 2011 (link)
  • SSL v3 in 1996, deprecated in 2015 (link)
  • TLS 1.1 in 1999
  • TLS 1.2 in 2008
  • TLS 1.3 currently in draft (link)

References