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 scariest
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 makes 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 knows 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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