Isbn: 9787115132932 - 计算机信息安全基础教程（计算机网络技术及应用专业） (1 risultati)

paperback. Condizione: 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.…