Strong passwords . Although it may seem strange, there are still many people who use '123456', the name of their children, their date of birth or their favourite football team despite the recommendations of experts. You should always combine numbers, upper and lower case letters and symbols . When entering them, you should be sure that it is the correct page, as it may look identical to the legitimate one and could be a case of identity theft, phishing . You should not use the same password on different services because if they access one account they can easily access the rest. You should also not share your passwords with anyone, even if they say they are from technical support; respectable services will never ask for passwords on their own initiative.
Make backups . We cannot forget to make backups periodically. It is essential because if we suffer some kind of attack or have some problem we can always recover the lost information. At first it may seem lazy to do it but in the long run it is appreciated to have that backup.
Check the authenticity of links and profiles . We should never click on links that seem suspicious to us, and if in doubt, the best thing to do is not to open them . We must be cautious before following a link when line data browsing, in email, in instant messaging or on a social network. The fake messages that accompany them can be very convincing in order to attract the user's attention and redirect them to malicious pages. Once we have checked, we can trust the website, but without being naive, staying alert is the best option. Not everything that is said on the Internet has to be true.
Being careful with the content you download is another security tip you should follow. We often click around without thinking about what content we are going to download. You shouldn't rush and download anything, since new threats emerge every day and antivirus programs can't fight them all. You should only download files from reliable sources and programs from their official websites.
Avoid giving out personal data . Think carefully about who you are going to give your personal data to before doing so. It is advisable to only use it when absolutely necessary, but even so, large companies have suffered the theft of their clients' information, so there is no maximum security for this issue. You should also be aware of who you share your information with on the Internet, whether through images or text.