Cardiff City boss Malky Mackay is delighted with their deal for Brentford goalkeeper Simon Moore.
Moore started his career in the Southampton academy and had a spell with Farnborough Town before joining Brentford in 2009. He kept 13 clean sheets in 52 appearances last term.
Mackay said: "We have been watching Simon for a year or so - he is a real up-and-coming goalkeeper.
"My thanks go to Brentford for the way they went about their business and we are delighted to get Simon in for the start of our season.
"He is one for the future and we have three quality senior goalkeepers in our squad.''