- Data transmission systems Komputer NONE Multimedia System komputer 005.8 Computer security Firewalls (computer security) Ilmu Komputer KARYA UMUM 004 004.6 005.43 Computer networks --Security measures Kriptografi Teknik Informatika 005.4 2. JURUSAN TEKNIK INFORMATIKA INTERNET Internet JARINGAN KOMPUTER KEAMANAN KOMPUTER KOMPUTER Keamanan Data Komputer Pengamanan Komunikasi data LSB OPERATIONS SYSTEM Operating System SISTEM OPERASI - Komput 004.678 005 005.82 006.7 1. SISTEM OPERASI 1.KOMPUTER 652.8 658.478 Bastion Hosts; Linux; Internet Protocol; Sistem Proxy; Arsitektur Firewall COMPUTER - HUMAN INTERACTION COMPUTER HACKERS - DICTIONARIES COMPUTER NETWORK CRYPTOGRAPHY Computer Computer Security Computer organization Computer science Computers--dictionaries