|
Computer Problem Security
Computer Security - What Exactly Is It?
Below, you'll find extensive information on leading computer problem security articles and other information to help you on your way to success.
The article, Computer Security - What Exactly Is It?, touches on topic area of computer problem security, by caused computer problem system and related issues. Enjoy!
Although the term 'computer security' is used a lot, the content of a computer is actually vulnerable to only a few risks unless the computer is connected to others on a network. As the use of computer networks (especially the Internet) has increased dramatically during the past few years, the term computer security is now used to describe issues referring to the networked use of computers and their resources.
The major technical areas of computer security are confidentiality, integrity and authentication/availability.
- Confidentiality, also known as secrecy or privacy, means that the information you own cannot be accessed by unauthorized parties. Breaches of confidentiality range from the embarrassing to the disastrous.
Here we explore the issue of computer problem security right here. To learn more about computer problem security, read on.
- Integrity means that your information is protected against unauthorized changes that are undetectable to authorized users. The integrity of databases and other resources are usually compromised through hacking.
- Authentication means that an user is who he claims to be.
- Availability means that the resources are accessible by authorized parties. Examples of availability attacks are the 'denial of service' attacks.
How To Upgrade Your PCBefore you upgrade your PC hardware it's best to search all options and ask for advice. Only after this you can go .....
Other important things that the computer security professionals are concerned about are access control and nonrepudiation. Access control refer not only to the fact that users can only access the resources and services they are entitled to, but also to the fact that they can't be denied to access the resources they legitimately expect. Nonrepudiation means that a person who sends a message cannot deny he sent it and vice versa.
In addition to these technical aspects, the concept of computer security is very large. Computer security's roots are drawn from disciplines ......
|
