Browsers are looking for qualified element names in your instance document, but your schema is configured to expect unqualified names.

Which of the following is an example of an operational issue that can lead to an emergency or disaster?

A) Biological accident B) Air contaminants C) Degradation of power D) Sabotage

A security administrator must implement a network authentication solution which will ensure encryption of user credentials when users enter their username and password to authenticate to the network. Which of the following should the administrator implement?

A. WPA2 over EAP-TTLS B. WPA-PSK C. WPA2 with WPS D. WEP over EAP-PEAP