Solve the cyber secret to have a crack at joining GCHQ’s code-breakers

If you don't want to click that link, here is the puzzle, and you are supposed to supply 5 answers.

AWVLI QIQVT QOSQO ELGCV IIQWD LCUQE EOENN WWOAO

LTDNU QTGAW TSMDO QTLAO QSDCH PQQIQ DQQTQ OOTUD

BNIQH BHHTD UTEET FDUEA UMORE SQEQE MLTME TIREC

LICAI QATUN QRALT ENEIN RKG

Here is some of the PR blurb from the original link:

> Winners could be following in the prestigious footsteps of computer pioneer Alan Turing who during World War Two helped lead the efforts at Bletchley Park to provide vital intelligence for the Allies by deciphering the messages encrypted by the German Enigma machine.

Today’s tough but engaging challenge is aimed at people who love problem solving and computer technology. So whether you are an IT specialist bored with corporate life, a skilled amateur seeking a new challenge, or a quick-thinking maths expert who just loves to do maths all day, then there could be a role for you, with a salary between c £26k - £60k depending on your skills and experience.

The ‘Can You Find It?’ quest will launch on 10.09.13. Starting from www.canyoufindit.co.uk entrants will have six weeks to hunt down four codes. Once found, each one has to be entered into the challenge website to unveil the next clue until the final one is discovered.

As well as discovering whether you have the right skills to be employed by a national intelligence and security agency that works in partnership with the Security Service (MI5) and Secret intelligence Service (MI6), in completing the treasure hunt you can enter a prize draw to win a Google Nexus 7 or a Raspberry Pi .