Computer security Security measures 312 Computer networks 217 Data protection 165 Prevention 78 Computer networks -- Security measures 70 Information technology 69 more ... Computer crimes 65 Access control 58 Cryptography 53 Internet 52 Privacy, Right of 51 Cyberterrorism 46 Management 42 Data encryption (Computer science) 41 Computers 40 Law and legislation 38 Government policy 34 Data processing 30 Computer Security 29 National security 29 Standards 23 Hackers 21 Business enterprises 20 Principles and Models of Security 20 Evaluation 19 Database security 18 Cyberspace 17 Computer viruses 14 Computer hackers 13 less ...