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Keylogger
A Keylogger is a particularly harmful virus, which seeks to copy everything we type on the keyboard looking for accounts, users and passwords to get hold of.
The Internet is the site of all the
knowledge and entertainment of the 21st century. As soon as you are reading the
news in your trusted digital newspaper such as watching a game of your team in
streaming or watching a tutorial on a video social network. But not everything
there is good, as some users try to sneak a virus to the most unwary. That is
why we tell you what a Keylogger is and how to avoid them.
A Silent and Very Dangerous Virus
The malicious codes that circulate on
the network are of the most varied. Everyone is afraid that their computer will
freeze at the most unexpected moment, or that someone will take remote control
without your authorization, but the most scary thing is that someone will
access your data without your permission. In fact, currently ransomware is the
most feared virus, since it works like a hijacking of your machine that will
only be eliminated by paying the hacker's demands, as we have seen on occasion.
But there are others that are also
very scary and are much more discreet. One of them is the Keylogger. It is a
computer virus whose function is to record each and every one of the keystrokes
on your keyboard. Its purpose is not to tease you by pressing keys at random
and make you think that you have misspelled the entire content of a text, but
to steal your information through each key. Of course, each letter is
registered, these create words and in turn a possible password to steal from
your Fortine account until you know your bank position.
For those who see it, they are only
letters placed one after another, but if in any case they find what can be an
address, a user and then a password, the hacker can now roam freely through
your accounts with the security that will supplant your identity successfully.
How to Avoid a Keylogger
Now that you know what Keylogger-type
viruses are and how they work, let's move on to the security section. Digital
measures range from installing a good antivirus
software with a specific detector for these viruses, although
many protection software already have this feature in both its paid and free
versions. It's also a good idea to keep your account secure with 2-Step Verification
if you feel more secure by putting a random generated code at each login.
You can also have a password manager
installed, since you will not need to type, but the program will start your
session with an encrypted code made to be malicious. One of these programs is
LessPass, which has its own extensions for Firefox and Google Chrome so that
you don't have to install anything else on your PC.
But the best recommendation we can
give you to protect yourself against a Keylogger is to be careful around the
network. These viruses appear especially in phishing attempts, download pages
or links of dubious origin. Knowing this, you just have to be careful not to
fall into any of these digital traps.
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