What is example of social engineering

Security well known terms Choose 2

Which of the following commands result in a secure bootset? (Choose all that apply.)

which are two valid TCP connection states (pick 2) is the gist of the question.

What port option in a PVLAN that can communicate with every other ports…

Which two NAT types allows only objects or groups to reference an IP address? (choose two)

Which of the following pairs of statements is true in terms of configuring MD authentication?

Which line in the following OSPF configuration will not be required for MD5 authentication to work?
interface GigabitEthernet0/1
ip address 192.168.10.1 255.255.255.0
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 CCNA
!
router ospf 65000
router-id 192.168.10.1
area 20 authentication message-digest
network 10.1.1.0 0.0.0.255 area 10
network 192.168.10.0 0.0.0.255 area 0
!

Command ip ospf authentication key 1 is implemented in which level.

Which component of CIA triad relate to safe data which is in transit?