How to install and use Ubuntu antivirus software?

@modesta 

Ubuntu is a Linux-based operating system that is relatively secure compared to other operating systems like Windows. However, it is still possible for malware to infect Ubuntu, especially if you download software from untrusted sources or open suspicious email attachments. Here are the steps to install and use antivirus software on Ubuntu:

1. Open the Ubuntu Software Center by clicking on the "Show Applications" icon on the left-hand side of the screen and typing "Software" in the search bar. Then, select "Ubuntu Software" from the search results.
2. In the Ubuntu Software Center, search for "antivirus" in the search bar. You should see a list of antivirus software available for Ubuntu. Some popular options include ClamAV, Sophos, and Bitdefender.
3. Select the antivirus software you want to install, and click on the "Install" button. You may be asked to enter your password to confirm the installation.
4. Once the antivirus software is installed, open it and follow the instructions to perform a scan of your system. The process may take some time depending on the size of your hard drive.
5. If the antivirus software detects any threats, follow the instructions to remove or quarantine them. You may also want to configure the antivirus software to perform regular scans of your system to detect and prevent future infections.

It's important to note that antivirus software is not foolproof, and you should still practice safe browsing habits and be cautious when downloading software from untrusted sources. Additionally, some antivirus software may consume a significant amount of system resources, so you may want to consider disabling or uninstalling it if it is impacting your system performance.