Answer:
In the explanation is a short point of view about the cyber defense and the perimeter oriented posture.
Explanation:
To begin with, the concept known as "Cibersecurity" refers to the process of protection of computer systems and everything related to them like softwares, hardwares or any electronic data that could be harmful and sensitive for the company. The reason why this type of practice has been rising up the last years is due to the fact that the "internet of things" has been growing up as well and everyday the companies need to protect their information more and more. Moreover, the "perimeter-oriented" security posture implicates the focus on the external networks as being bad and on the other side the internal networks as being good and stable. So the reason why the companies should consider the cyber defense important is because they need to protect all the information that could be use against them.
The Cartesian coordinate system is also referred to as a <span><span>rectangular <span>coordinate system</span></span> coordinate system.
It i a system used in geometry which uses coordinates in order to determine the position of a geometric element (point for example). According to this system each point is specified by a pair of numerical coordinates. </span>
Answer:
The answer is Relational Database
Explanation:
Answer:
Option (C) is correct.
Explanation:
We have to use MM proposition that cost of equity will change itself in such a manner so that it can take care of its debt.
Cost of equity:
= WACC of all equity firm + (WACC of all equity - Cost of debt ) × (Debt -to-equity ratio)
At the beginning, when there was no debt,
WACC = cost of equity = 12 %
Levered cost of equity:
= 12% + ( 12% - 6%) × 0.5
= 15%
Therefore, Rearden's levered cost of equity would be closest to 15%.
