The company where derek works has tasked him with setting up and securing a soho router. he wants to make sure the wireless network is secure and that no unauthorized person can gain access to the network. a. disable ssid. b. set encryption standard. c. check radio power levels. d. change default user name and password.

Option D. Change default user name and password.

Explanation:

Changing the default user name and password will make the network secure because only authorized persons will be able to access the network through the password (known only to them).

The default user name and password can be known even to unauthorized persons as it is displayed already on to the router.

So when the setting to change the password are done the network becomes secure as the password is known only to authorized persons and no one other than them could access it.

i hope it will help you!