Malware is a malicious program that aims to infiltrate a computer to obtain data or damage it. In general, a computer can be in danger if the user frequents infected websites, installs programs, games, music files of dubious reputation. You can also find these types of viruses on USBs, even in emails.
For these reasons, prevention is a fundamental action if we want our team to be free of malware. If you want to know what you should do to avoid infection, here are some tips that you should keep in mind.
1. Install a Good Antivirus
If the user wants to protect their computer, the most important thing is that they have antivirus software installed to avoid all kinds of viruses and threats. In the market, there are several options, which have a firewall, previous analysis of files to download, and constant updates when there is something new in the database.
2. the Operating System Up to Date
Another tip is to keep your computer's operating system up to date. If the computer works with Windows 10 and does not have the latest version of the platform, it is necessary to install it. Windows 10 has Windows Defender, whose function is to prevent, quarantine, and remove spyware from the PC.
Similarly, security updates are important to fix bugs, which can attract the presence of malware.
3. Using Two System Usage Accounts
It is advisable to have two different accounts to use the system. In case Windows is used, it is recommended to have an administrator account to manage the system and another to carry out work and play.
If you only have one account, in case of being a victim of malware, the attacker will be able to access all the system files without problems. Also, if you are connected to the local network, the infection can spread to other devices.
By having a user account, all programs can be used, but the advanced options will not be accessible. That is, programs cannot be installed or uninstalled. But, hackers will not infect your computer.
4. Use Strong Passwords
Using strong passwords should be kept in mind to avoid becoming a victim of the malware. If you use a weak password, you will put the security of the equipment and electronic services or banking systems at risk.
A weak password is one that has a few digits and is usually related to personal data, date of birth, or consecutive numbers.
To use strong passwords, letters, and numbers, uppercase, and lowercase must be combined. If you can't think of any, there are pages on the Internet that randomly generate one. Ideally, your password should be 10 characters long.
5. Use WPA or WPA2 Encryption for the Wi-Fi Network
It is necessary to secure the WiFi network. This requires the use of WPA or WPA2 encryption. WEP encryption is not very strong and can be hacked in a short time, so to avoid it it is good to use the aforementioned.
It is also very important to hide the SSID (the name of the WiFi network). This way, nobody will see the network when looking for new WiFi accounts. Only you will be able to know that it exists by manually entering the SSID and password. In case you have guests, you can create a guest SSID that uses a different key.
Malware is the order of the day, so it is good to put all these tips into practice.
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