The number of hits on a certain website follows a Poisson distribution with a mean rate of 4 per minute. a. What is the probability that 5 messages are received in a given minute?b. What is the probability that 9 messages are received in 1.5 minutes?c. What is the probability that fewer than 3 messages are received in a period of 30 seconds?

Kyle wants to access his school’s home page. how can he do this?

In what kind of attack can attackers make use of millions of computers under their control in an attack against a single server or network availability confidentiality integrity identity automated attack software? those who wrongfully disclose individually identifiable health information can be fined up to what amount per calendar year? single most expensive malicious attack hipaa what are script kiddies? advanced persistent threat security manager security engineer what level of security access should a computer user have to do their job what process describes using technology as a basis for controlling the access and usage of sensitive data? cybercriminal

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.