Network security 7 Cryptography 4 Security 4 Cloud computing 3 Digital storage 3 Encryption 3 Intrusion detection 3 IoT 3 Pattern recognition 3 Security of data 3 Authentication 2 Big data 2 Decision making 2 Distributed computer systems 2 Distributed systems 2 Entropy 2 Genetic algorithm 2 Internet of things 2 Lightweight 2 Malaysia 2 Privacy 2 Public key cryptography 2 STP 2 Trust 2 Trusted computing 2 4G Network 1 AMT 1 ATBFO 1 Academic leadership 1 Access control 1