Answer:
Explanation:
The below code shows the complete code for the project. we have used Math.random() as a means of generating a random double value in the getRandom() method since it is not specified.
class Random {
![\ \ \ \ \ \ \ \ \mathbf{ public \ static \ void \ main \ (String[] \ args) \ \ \{}](https://tex.z-dn.net/?f=%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5Cmathbf%7B%20%20public%20%20%5C%20static%20%5C%20%20void%20%20%5C%20main%20%5C%20%28String%5B%5D%20%5C%20%20args%29%20%5C%20%5C%20%20%20%5C%7B%7D)
perform(new MyGenerator());
}
}
public static <T extends Generator> void perform(T g) {
}
// MyGenerator class inherited from Generator
public static class MyGenerator extends Generator {
// implementing abstract method getRandom() of Generator class
//returning a single double value between 0.0 and 1.0
}
}
}
/*OUTPUT (will be random)*/
0.53296649765
Complete Question:
An attacker gained remote access to a user's computer by exploiting a vulnerability in a piece of software on the device. The attacker sent data that was able to manipulate the return address that is reserved to store expected data. Which vulnerability exploit resulted from the attacker's actions?
Answer:
A buffer overflow.
Explanation:
In Computer science, a buffer can be defined as a temporary area set aside for data storage. Buffers reside in the random access memory (RAM).
In the event that, a system process or program places more data (much more than what was originally or initially intended to be allocated for data storage) in a buffer, the extra data overflows. Consequently, this would result in having some of the data to flow into other buffers and thus, causing the data to be overwritten or corruption of the data being held in that buffer.
For example, we can liken a buffer-overflow to pouring water (data) into a container (program memory), once it is filled the water begins to overflow as the container has reached its maximum amount.
In this scenario, the vulnerability exploit which resulted from the attacker's actions by manipulating the return address that is reserved to store an expected amount of data is referred to as a buffer overflow.
A. Resize
By dragging the border of a field or record, you are either enlarging it or compressing it. Choices "b" and "d" are only half correct, as there is always the possibility of making it smaller. Hope this helps!
