A null value is the same as a zero value

A delete query is an action query that removes an existing table in the same database

Indicate whether the statement is true or false

Which of the following are basic guidelines for wireless security?

a. Make sure the wireless security features are turned on. b. Use firewalls and intrusion detection on your WLAN. c. Improve authentication of the WLAN by incorporating 802.3 features. d. All the above are basic guidelines.