(The network is constantly advancing, and the problems in the network are endless, and network administrators face more challenges from different directions: career in the industry - With the recession of the economy, IT network personnel begin to re-examine the employment business. So how should the IT industry be designed in this economic downturn? Network management - the administrator's responsibility is to maximize the availability and usability of the system while satisfying each user's rationale for a "secure" information and communication environment hope. Network Security - The development of network technology has always been accompanied by security issues, and various security issues are dizzying! This information includes the following attachments:
Wireless System Security.pdf)