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You should make sure to do all of the following EXCEPT Select one: O a. use a firewall O b. never click OK in a pop-up spyware window O c. always stay connected to the Internet O d. be cautious when clicking links in email red Which of the following best describes a back door? out of 1 question Select one: O a. A program or set of instructions that allows user to bypass security controls when accessing a program computer, or network O b. An invisible image on a website that, if accidentally clicked, downloads a virus to the user's computer or mobile device. O c. A file recovery method that circumvents the computer or mobile device's network O d. A hardware device that reinforces security settings on a computer or network. You want to ensure your wireless network is secure. Which of the following should you NOT do? Select one: O a. Broadcast the SSID. O b. Enable an encryption method such as WPA2. O c. Choose a secure location for your wireless router. O d. Retain the default administrative password