Giáo trình VTC hướng dẫn học thi lấy chứng chỉ bảo mật
Security
Networks are as integral to business today as
paperclips and coffee. Everyday, data within shopping carts, employee records,
bank records and more gets passed across networks worldwide. Whether it's an
e-mail from the other end of the office or a financial transaction across
continents, proper network security is essential. In the CompTIA Security+
tutorial, VTC Author Paul Wolfe guides you through every level of network
security. Not only the information needed to pass the certification test, but
also knowledge you will need to protect yourself and your clients.
