Jiang is in charge of wireless networking for his government agency. He needs to replace several wireless access points and a wireless controller. He wants to replace them with products that have the strongest wireless security. Which of the following should be part of his desired specifications?

Group of answer choices

a$)$ MAC layer address filtering

b$)$ Wired Equivalent Privacy $($WEP$)$

c$)$ Wi$-$Fi Protected Access $2($WPA$2)$

d$)$ Wi$-$Fi Protected Access $3($WPA$3)$