Roy is a senior penetration tester working in a gen solutions inc, a us based company. the company uses the oracle database to store all its data. it also uses oracle database vault in order to restrict user from accessing the confidential data from their database. one day roy was asked to find all the possible vulnerabilities of the company's oracle database vault. roy tried different kinds of attacks to penetrate into the company's oracle db valut and succeeded. which of the following attack roy to bypass gen solutions oracle db vault?
a) denial of service attack
b) sql injection
c) session hijacking
d) sniffing

SQL Injection

Explanation:

An SQL injection attack is a malicious activity that takes advantage of poor program design and accesses a database in a means other than was intended.

while:

Denial of service attack(DOS) is a cyber attack on a machine or network resource for a temporary period of time or indefinitely.

Session hijacking is trying to gain unauthorize access to a computer system.

Sniffing is the capturing of data as it is transmitted over a network.

Since roy is to test a database, all other attack aside SQL injection is not appropriate.

answer ingenuity;

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