TLS

from The Free On-line Dictionary of Computing (8 July 2008)

Transport Layer Security protocol
TLS

   <networking, protocol> (TLS) A {protocol} designed to allow
   {client/server} applications to communicate over the
   {Internet} without {eavesdropping}, {tampering}, or {message
   forgery}.

   TLS is defined in {RFC 2246}.

   (2003-10-03)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

TLS
       Thread Local Storage

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

TLS
       Transport Layer Security [protocol] (SSL)