Analysis of wireless network security for data transmission performance

In this work analysis of wireless network security for data transmission performance was performed. To carry out was chosen most currently popular wireless standards IEEE 802.11 family. Among the protocols used to secure local wireless networks, the most common protocols were selected. Four different test groups were tested, which tested the impact of wireless network security on: transfer depending on the network standard and frequency band for communication using TCP and UDP protocols, throughput depending on the size of the MTU parameter for communication using the TCP protocol, delay for communication using UDP protocol, delay depending on the type of data for communication using the UDP protocol. The best compromise between stability and network performance, and its protection is the standard IEEE 802.11n protected by WPA2 AES Enterprise version.