EntityQ1435358· pop 10· linked from 144 articlesSTARTTLSSign in to saveextension to plain text communication protocols, which offers a way to upgrade to encrypted connectionsConnectionsTransport Layer SecurityEntityInternet Message Access ProtocolEntityRequest for CommentsEntityLightweight Directory Access ProtocolEntityNetwork News Transfer ProtocolEntityQ1052790EntityPost Office ProtocolEntityDomain Name System Security ExtensionsEntitycertificate authorityEntityThailandCountryFacebookConceptEdward SnowdenEntityThe Washington PostEntityHTTPEntityFile Transfer ProtocolEntityQ73EntityAT&TEntityHTTPSEntitySimple Mail Transfer ProtocolEntitySecure ShellEntityCategoriesInternet mail protocolsTransport Layer Security