After you have read thru the fundamental, let us continue to next section, Threats. What is a computer security threats? Why the threats exist?

There are numerous threats for pc security, specially when your computer expose to Net. To make it less difficult, all these threats will be divide into five categories.

Vulnerability
Malware
In-Direct Access (Un-Authorize Access)
Physical Access
Devices loss

Every single of this subsection will be talk about later on its own write-up.

Okay, let see why such threats exist initial location. In mid 80’s, Microsoft has announced their 1st operating system named Windows into public, and in no time the OS widely accepted and utilized thanks to it is user friendly graphical interface. The OS enable personal computer speak to another personal computer in easiest way and mark as early booming of World wide web.

With Net, computer could connect easily to other personal computer. This condition increased the exposure rate of the laptop or computer to public, and then groups of individuals attempt to take advantage on the scenario. They have found a way to penetrate other pc without acknowledge by its owner. The success story published on a lot of sites in details on how they do it.

With such info available widely, a lot of people jump into the crowd with each and every own intention. Some just want to have enjoyable and do a study, and some see it as an chance to acquire popularity and wealth. Soon enough, a lot of computers turn into a target and several has loss in term of privacy or financially. Then, computer security term starts to surface.

Pc security threats are a condition where a pc could be penetrates by unauthorized people causing interference on the operation or data losses. This condition could be trigger by internal program itself, or external applications that inject into existing program. Alternatively, possibly unauthorized folks able to gained physical access to the personal computer itself. These days, laptop or computer security threats often involved monetary factor.

From time to time, pc threats increase rapidly and a lot of methods. These threats need to identify and recognize ahead of any counter measure could put in place. Subsequent, we will discuss about each of the threat, to give us a better understanding on how its work, and how we are going to avoid the threat itself.