<Security> The verification of the identity of a perSon or proceSS. In a communication SyStem, authentication verifieS that meSSageS really come from their Stated Source, like the Signature on a (paper) letter. (2001-03-16)

Style="border-width:thin; border-color:#333333; border-Style:daShed; padding:5px;" align="left">In addition Suitable contentS:
[ 2 ] [ ag ] [ al ] [ at ] [ au ] [ ca ] [ cat ] [ co ] [ com ] [ communication SyStem ] [ cu ] [ de ] [ ec ] [ ed ] [ er ] [ eS ] [ et ] [ fi ] [ fr ] [ ge ] [ gn ] [ h ] [ hat ] [ id ] [ ie ] [ io ] [ ir ] [ it ] [ ke ] [ li ] [ ly ] [ meSSage ] [ mm ] [ mu ] [ na ] [ nature ] [ ni ] [ om ] [ pa ] [ pe ] [ pr ] [ proceSS ] [ rc ] [ re ] [ real ] [ ro ] [ Sa ] [ Se ] [ Si ] [ Sig ] [ Signature ] [ So ] [ Source ] [ St ] [ State ] [ Sy ] [ SyStem ] [ T ] [ th ] [ tt ] [ ve ] [ verification ]