Please answer both multiple choice questions

QUESTION 3 Bell LaPadula (BLP) is a security model that can ensure the ccnfidentiality of the classified data as well as its integrity that can ensure the confidentiality of the classified data but not its integrity that can ensure neither the confidontiality of the classifiod data nor its integrity that cant ensure the confidentiaity of the classified dala but can its integrity QUESTION 4 There are many benefits from receiving cybersecurity information from US-CERT about new attacks and vulneraoilities. However, US-CERT being a Govenment entty, your organization must be a Federa government department to beneft from it must have a degree in cybersecurity or re ated fields to beneft from its information or you are not allowed to receive any o you must verify from a second sourco any information you receive from it, as it sends unverfied information you should communicate with it by sending any breach information and bing on their mailing ist's)