internet computer security informatics 51 data protection 45 data security 42 computer networks 37 data encryption 37 more ... computers 31 management information systems 30 information systems 29 protection of personality 27 computer attacs 25 algorithmization 23 information retrieval 18 www 17 computer technology 16 cryptography 14 database management systems 12 smartphones 10 civil liability 9 law of criminal procedure 9 data search 9 authentication 8 social networks 8 electronic mail 7 firewalls 7 mobile services 7 operating systems 7 access management 7 distributed processing 6 less ...