Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback. Pub Date: 2008 09 Pages: 138 Language: Chinese in Publisher: People's Posts and Telecommunications Press Computer Information Security Essentials a brief introduction to computers and computer network security basics and basic technology. The main contents include: the concept of computer information security. cryptography. operating system security. database security. application systems security. computer virus and prevention. firewall. intrusion detection and security scanning t. Artikel-Nr. CB010209
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