Which of the following is an example of data-link layer vulnerability?

A. Physical theft of data
B. VLAN circumvention
C. Route spoofing
D. Weak or non-existent authentication

Which of the following is an example of physical layer vulnerability?

A. Mac address spoofing
B. Route spoofing
C. Weak or non-existent authentication
D. Keystroke & other input logging

Which of the following is not a vulnerability of the network layer?

A. Route spoofing
B. Identity & resource id vulnerability
C. Ip address spoofing
D. Weak or non-existent authentication

________________may be forced for flooding traffic to all VLAN ports allowing interception of data through any device that is connected to a VLAN.

A. Switches
B. Routers
C. Hubs
D. Repeaters

____________ is data-link layer vulnerability where stations are forced to make direct communication with another station by evading logical controls.

A. VLAN attack
B. VLAN circumvention
C. VLAN compromisation method
D. Data-link evading

Which of the following is not a vulnerability of the data-link layer?

A. Mac address spoofing
B. VLAN circumvention
C. Switches may be forced for flooding traffic to all VLAN ports
D. Overloading of transport-layer mechanisms

Loss of power and unauthorized change in the functional unit of hardware comes under problems and issues of the physical layer.

A. True
B. False
C.
D.

In __________________ layer, vulnerabilities are directly associated with physical access to networks and hardware.

A. Physical
B. Data-link
C. Network
D. Application

Which of the following is not physical layer vulnerability?

A. Physical theft of data & hardware
B. Physical damage or destruction of data & hardware
C. Unauthorized network access
D. Keystroke & other input logging

The full form of OSI is OSI model is ______________

A. Open systems interconnection
B. Open software interconnection
C. Open systems internet
D. Open software internet