prevent the unauthorised reading, copying, modification or deletion of personal data during the transmission of personal data or during the transport of data media, in particular by means of appropriate encryption techniques (transport control);
cosc a chur ar léamh, ar chóipeáil, ar mhodhnú nó ar scriosadh neamhúdaraithe sonraí pearsanta le linn sonraí pearsanta a tharchur nó le linn meáin sonraí a iompar, go háirithe trí bhíthin teicnící criptithe iomchuí (rialú iompair);