About Computer Security

Thekoftte

Üye
15 Kas 2020
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The purpose of computer security in computer technologies is; "It is the analysis of threats and dangers that individuals and institutions may encounter while using these technologies, and the necessary precautions are taken in advance".

Information security; It is all of the efforts to create a secure information processing platform in order to protect the integrity of the data or information from unauthorized access during the storage and transportation of data in electronic environments. In order to achieve this, it is necessary to determine and implement the appropriate security policy.

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These policies;

inquiry of activities,
monitoring of access,
Keeping and evaluating records of changes,
restriction of deletions

1. Put Password on Your Computer for Computer Security

Put passwords on your computers so you can block the entry of strangers to some extent. But let me explain the detail I want to mention in this article as follows. Do not trust the password you have set on the computer. Because; These passwords can be broken with very simple methods. You can set two types of passwords on your computer. One of them is the "bios password" and the second is the "windows account password" that we normally know. I recommend you to set up the bios password, but the bios password may require some high level, if you get help for this, it will be good for your security.

2. Use Antivirus Program for Computer Security.

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You will determine the appropriate antivirus program according to your computer usage purpose. When choosing an antivirus, make your choice considering factors such as the size and importance of your files to be scanned.

3. Use Firewall for Computer Security.

What is a firewall? Firewall is a security system that is coded with software and restricts access to any system over the internet. Firewall does not usually protect against threats from inside the network. Fırewals also do not provide security for viruses because; Viruses can be easily encrypted or compressed in packages downloaded from the internet or sent by e-mail. So, do not ignore setting up your firewall in addition to antivirus.

4. Close Your Computer's Open Ports.

What is the port? Port, the data channel that provides communication between a computer and external devices via cable. You need to close the open ports of your computer against leaks caused by these data channels being open.

5. Turn Off File and File Sharing for Computer Security: If you are using a computer that is not connected to a LAN Connection, turn off file and printer sharing from your network settings. This process will disable all of your NETBIOS ports. This type of action will give you extra protection, even if you are using a Router or firewall.


6. Do not open e-mails that you see on the Internet that interest you or do not trust.

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