Computer security Security measures 22 Data protection 15 Computer networks 12 Electronic commerce 6 Computer crimes 5 Business enterprises 4 Management 4 Risk assessment 4 Business 3 Data processing 3 Electronic data processing departments 3 Process control 3 Corporations 2 Evaluation 2 Information technology 2 Prevention 2 Privacy, Right of 2 Risk management 2 Access control 1 Automatic machinery 1 Business networks 1 Computers 1 Copyright and electronic data processing 1 Copyright infringement 1 Crypotography 1 Cryptography 1 Cyberterrorism 1 Data transmission systems 1 Database security 1