Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Banking and Financial Institutions Financial Regulators in India Mobile Banking
Which three of the following types of cyber attacks may occur in the process of mobile banking?
a) Backdoor attack
b) Front door attack
c) Denial of service attack
d) Direct access attack
Choose the correct option from those given below:
1
a), b) and c)
2
b), c) and d)
3
a), b) and d)
4
a), c) and d)
5
None of the above