SE 571 Midterm Examination ANSWERSQuestion :(TCO A) What are the three targets of safety in computing? For every objective, checklist two controls that may be carried out to assist obtain that objective.Factors Acquired:23 of 232.Query :(TCO A) Might a database include two similar data and not using a adverse impact on the integrity of the database? Why or why not?Factors Acquired:23 of 233.Query :(TCO B) Itâs been mentioned that firewalls are lifeless. Some assume that, due to the prevalence of application-layer assaults, packet filtering firewalls are of no actual use in defending networks. Title three benefits of utilizing packet filtering firewalls in fashionable networks.Factors Acquired:23 of 234.Query :(TCO C) Reply to every a part of this query:a) Describe how an extended quantity (encryption key) could be shared between sender and receiver with out utilizing any supply that’s apparent to outsiders and with out immediately sending the quantity from sender and receiver.b) Describe how an extended quantity (encryption key) could be shared between sender and receiver over an unsecured community with out lack of confidentiality.Factors Acquired:23 of 235.Query :(TCO B) Which of the next is an accurate assertion?Factors Acquired:eight of eight