IT security should be a concern for every smartphone PC or mobile phone. In this short guide, see what the solutions are and how you can protect your computer against hackers.
Even if apparently not important data is not stored on your devices, a computer or a virus phone can be exploited to be used in other computer attacks. At the same time you must be aware of the fact that “important dates” It is not only referring to passwords and cards or online accounts. Email addresses, phone numbers, browser navigation history and cookies, can be used by hackers to manipulate and exploit vulnerable targets.
It is very important to understand that by protecting your computer against computer attacks, protecting other computers, other users.
How to protect your computer against hackers?
Although no PC or smartphone is completely safe, compliance with security measures and practices can help you protect your computer against hackers.
1. Always install a trusted antivirus or anti-malware program on your computer.
Malwarebytes is one of the most effective protection software against malware, which you can run and install without need for a subscription. In the free version, Malwarebytes offers you the full system scan option, whether you are a Windows or Mac user.
2. Do not install software or pirated games, no matter how tempting it is.
A software or pirated game assumes that it has undergone file changes, made by a hacker. Most of the time, besides the changes in bypass for licenses, hackers also add their own malware to achieve benefits from their work.
3. Avoid opening suspicious emails or dubious links received in messages.
The most widespread method of propagating malware is through email. Many of these messages have very convincing topics and seem to be sent by friends, public institutions, banks or other trusted contacts. It is enough to open a link from these messages or download an attached file to compromise your computer security.
To read: How do you protect yourself from a phishing attack by email?
4. Always use strong passwords for your accounts and avoid using the same password for all your accounts.
It is not a good idea to use passwords containing the date of birth, your name, close friends or pets. These passwords are easy to guess.
5. Use two -step authentication for your accounts, if possible, can help you protect your computer against hackers.
The authentication in two steps or with two factors, assumes that in addition to the password of the account you authenticated, a provisional code for authentication will be required. This code can be obtained either by SMS or by Google Authenticator or 2FA applications.
6. Be cautious about the use of unknown or borrowed USB storage units. They could be infected with malware.
When you receive an external hard drive or a USB flash drive from a friend, colleague or known, it is advisable to be very careful when connecting to the computer. If you do not have an antivirus software that automatically scan the storage connected to the computer, there is a risk that from these malware applications.
7. Activates and set up the firewall to filter unknown traffic.
The use of a firewall can be a little difficult if you are an antennic person, but there are some Firewall software that has a very intuitive interface and can be configured in a very simple way, both on Windows operating systems and Mac computers.
8. Avoid using public Wi-Fi networks for sensitive activities, such as banks or online shopping.
The use of public Wi-Fi networks can allow the data to be sent and received on your laptop. It is not recommended to connect to these networks when you do online banking operations or connect to accounts with sensitive data.
9. Realize regular backup (backup) of important files in case of ransomware or data theft.
For important files it is highly recommended to backup on an external storage unit, which is not connected to the Internet. Ransomware attacks are the most devastating when it comes to data. This type of malware encrypts all files on the computer so they can no longer be accessed by the user. Most of the time the computer attackers who launch ransomware attacks are required of money to the victims in order to resume access to data.
Related: How to protect the ransomware computer?
10. Maintains Windows operating system updated regularly.
Microsoft frequently updates Windows operating systems, both to bring new features and to close security rails. It is recommended that Windows updates be done up to date.
In conclusion, by consistently applying these measures, you can enjoy the benefits of modern technology without fear of becoming a victim of hackers or cyber attacks. To protect your computer against hackers by making sure you always keep a high level of vigilance and awareness in the digital space.
