Do i need to encrypt a wireless modem?

Question

Do i need to encrypt a wireless modem?

Answer 1

It would be recommended, yes.

Encrypting a wireless modem is basically called "Setting security".

If you don't set security, a hacker can connect to your modem and 1) use the internet for free or 2) connect to your computer and steal/destroy/manipulate all your files.

Answer 2

It's best to.

Anyone can use an unencrypted one and you never know what's being downloaded in your name.

Answer 3

For security purposes of course, YES!