computer security 2,065 informatics 577 data encryption 524 management information systems 320 data protection 301 computer networks 280 data security 274 more ... computer attacs 267 algorithmization 256 software 195 cryptography 168 internet 142 computer technology 141 firm 125 authentication 113 software engineering 96 access management 94 firewalls 92 mobile communication 84 communication networks 80 operating systems 78 smartphones 75 computers 74 artificial intelligence 58 electronic trade 56 malicious software 55 encoding 54 Linux 45 cloud computing 45 telecommunications 45 less ...