A client is concerned that someone other than approved administrators is trying to gain access to the Linux web app instances in their VPC. She asks what sort of network access logging can be added. Which of the following might you recommend? (Choose 2)

A. Set up a traffic logging rule on the VPC firewall appliance and direct the log to CloudWatch or S3.
B. Set up a Flow Log for the group of instances and forward them to CloudWatch.
C. Set up a Flow Log for the group of instances and forward them to S3.
D. Use Event Log filters to trigger alerts that are forwarded to CloudWatch
E. Make use of an OS level logging tools such as iptables and log events to CloudWatch or S

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.

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester

Where are american poets found in the dewey decimal system