Make Sure You Are Using HTTPS on Facebook
Many people know that they are supposed to have a secure connection when logging into their bank's website or making an online purchase. They are supposed to see a HTTPS on the address bar of their browser but why not have it on Facebook too? Facebook has a lot of personal information and if you get targeted by a man in the middle attack, in simple words just hacked, you are very exposed because there is no secure connection. Below is how to enable by default, Facebook have a HTTPS connection.
1) Log into Facebook
2)Account -> Accounts settings
3)Account Security -> change
4) Secure Browsing (HTTPS) -> Check the box that says
"Browse Facebook on a secure connection (https) whenever possible"