Internet Security


It's not uncommon for computers, smartphones, and other electronic devices with internet access to become infected with malware, known as viruses. These are powerful tools used by malicious individuals who may gain access to confidential data, such as bank passwords.


However, there are ways to protect yourself from viruses and stay safe online. Here are some internet security tips:


Learn about the virtual world

Stay informed. There's nothing better than knowing how to protect yourself from online threats. Always look for information on the internet, courses, lectures, and ways to safeguard yourself. If there’s a problem with your computer, take it to an IT specialist as they are best equipped to resolve any operational issues or infections your devices may have.


Do not save your passwords

Passwords are sensitive and personal. Therefore, do not save your passwords on the computer—neither on your personal device nor on any shared ones. The online world is very dangerous, and a slip could expose your data. Better to be safe than sorry.


Change your passwords periodically

Using the same password for a long time is a common mistake. Regularly changing your passwords makes it harder for others to discover your confidential information. Remember to use letters, numbers, and symbols when creating your passwords. Avoid using the same password for different services.


Do not install suspicious software

When in doubt, do not install. Programs could be infected and contain malware that can steal data from your computer. Opt for software from companies you trust and that are well-known in the market.


Be cautious with downloads

Like software, other downloads can also lead to issues with your machine. Games, movies, and music that are not well selected might be downloaded with viruses, causing significant headaches. Stay alert and ensure you download from reliable and reputable websites.


Be careful with the links you click

Exercise extra caution in this area. Be very careful with the links you click, especially on social media like Facebook and Twitter. Stories that seem too strange, curious, or funny might be traps for your protection against viruses and cyber attacks. Use common sense and research the topic to find a trustworthy source.


Update your antivirus

Your antivirus is your defense against malware on the internet. Having an updated antivirus is one of the best ways to get protection. Update it as soon as prompted—or on a weekly basis—and avoid going too long without it. Paid versions tend to be more comprehensive and offer better security assurances.


Do not believe in super promotions online

The well-known American expression "there's no such thing as a free lunch" holds true in the capitalist world we live in. Advertisements for items with astronomical discounts on sites you’ve never heard of, as well as those claiming you were the millionth person to visit a certain webpage, are signs that something may be wrong. A virus could invade your computer if you click links found in such scenarios, gaining access to your personal data.


Be wary of fake emails and attachments

Often, emails are corrupted, and fake emails can land in your inbox. These commonly involve topics such as cheating, job offers, money, and tracking shipments. Do not click links or attachments sent from unknown virtual addresses.


Check if the site is secure

Google offers a security certification for sites. When the tech giant identifies a web address as dangerous, the browser will indicate this to the user. In other cases, an antivirus may block the site and issue warnings of danger.