Which procedure is used as a physical barrier to secure data against unauthorized access in a cloud storage data center?
hiring only employees with no police record
keeping the firewall up to date
keeping antivirus software up to date
restrict user access to the server center by using keycards

When you mouse over and click to add a search term this(these) boolean operator(s) is(are) not implied. (select all that apply)?

Name the range function that would generate the following list of integers values: 0,1,2,3,4,5.

File account. java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.