Antivirus
software is a data security utility that is installed on a computer system for
the purpose of protecting against viruses, spyware, malware, rootkits, Trojans,
phishing attacks, spam attacks, and other online cyber threats.
What about ANTIVIRUS?
Antivirus
software, as its name suggests, is a program that works against a
virus. It detects or recognizes the virus and, after detecting the
presence of the virus, works to remove it from the computer
system. Antivirus software works as a prophylactic so that it not only
removes a virus, but also prevents any potential viruses from infecting your
computer in the future.
Why do you need Antivirus Software?
A
system without antivirus
is like a house with an open door. An open and unprotected door will attract
all intruders and burglars into your home. Similarly, an unprotected
computer will end up inviting all viruses into the system. An antivirus
will act as a closed door with a security guard for your computer defending
against all malicious intruder viruses. So will you leave your door open
to intruders?
What harm can a virus do to your computer?
In
case your computer is attacked by a virus, it can affect your computer in the
following ways:
·
Slow
down the computer
·
Damage
or delete files
·
Format
the hard drive
·
Frequent
computer crashes
·
Data
loss
·
Inability
to perform any task on the computer or on the Internet
Antivirus software is
like a bright ray of light in a world full of dark viruses. The number of
advantages they offer are innumerable. Some of the most outstanding
advantages are:
Protection against viruses and their transmission
Antivirus
software primarily performs a prophylactic function. It detects any
potential viruses and then works to remove them. Keep in mind that all of
this is done primarily before the virus comes to damage the system. So
this means that most viruses are countered before they damage your
systems. An antivirus can fight many viruses in a single day without your
knowledge. Avast and Norton are some of the most popular antivirus
programs available on the market these days.
If
a virus has attacked your system, it can potentially transfer it to your
friends, family, and networks. So if you want to protect your computer
system, as well as the computers of your acquaintances, consider getting
an antivirus .
Block spam and ads
If
you take a quick survey of how viruses enter your victims' computer systems,
you will be surprised at the proportion of viruses that use pop-up ads and
websites to enter their computers. Pop-up ads and spam websites are one of
the most commonly used gateways for viruses to infect your computer and then
damage your files.
Software
like Protegent
Internet Security Software works against these malicious websites and
ads that contain viruses by blocking their direct access to your computer
network.
Defense against hackers and data thieves
Hackers
often use a malware or virus program to gain access to their victim's
computer. They install malware on the computer without the victim's
knowledge. Hackers do this by sending malicious emails to victims. So
the hacker can easily hack into your desired files and programs.
After
that, they can use the victim's data according to their will; they can
erase it or damage it and steal it to demand a ransom later. Antimalware
such as Malwarebytes put an anti-hacking block in place or perform
regular scans for the presence of any hacker or hacking-based programs on the
computer network. Therefore, antivirus software provides complete
protection against hackers.
Ensures protection of removable devices
Think
about how many times you have transferred data to and from your computer using
removable devices like USB. Countless, right?
You
may have experienced a slowdown of your computer or a computer crash after
connecting a friend's USB. Have you ever wondered why that
happened? This is because the USB or removable device served as a
transmission device for a virus. So should you stop using removable
devices because you never know which USB might contain a virus?
Do
not! Just get antivirus software that will scan all removable devices for
potential viruses to make sure no viruses are transferred.
Protect your data and files
Antivirus
software monitors all files that enter your system. All those files are
scanned for any quirks or malice. Viruses can easily spread to your
network via infected files, and these, in turn, can damage your data and
files. You may even suffer the total loss of your valuable data at the
hands of such viruses. An Avira solution The software ensures
that your data and files are adequately protected.
Power up your PC
Think
of two computers side by side. One suffers the consequences of a virus attack,
such as slow processing speed and frequent crashes. The other is protected
by antivirus. Which of the two will have better speed?
The
one with secure antivirus. This is because that computer has no problems
because the antivirus
has stopped the virus before it can cause real damage. Some antivirus can
even remove and delete useless files from unknown sources to free up disk
space, increasing the speed of the PC.
Firewall protection against phishing and spyware attacks
A
firewall, in general, monitors the incoming and outgoing traffic of your
computer network. When combined with antivirus, firewall protection
double-checks every file or piece of data that you send or transfer from your
computer over the Internet to another network.
The
same is true of files and data that you receive from an external
network. You can unintentionally open a frankly malicious website or email
and then fall victim to a phishing attack. A phishing attack occurs when
attackers specifically target your login credentials, credit card information,
or any other personal information / details. Such an attack can result in
substantial financial loss or personal loss. Two-way firewall protection
against Antivirus
Software like Avast blocks and removes such emails or files that
may damage you in any way.
Limit access to websites to improve web protection
Accessing
unauthorized websites can expose your computer system to various cyber threats,
including spyware, hackers, ransomware, etc. These threats can put your
data and files at risk. Antivirus software limits your access to the web
to restrict your activities on unauthorized networks. This is done to make
sure that you only access websites that are safe and harmless to your computer
system.
Watch the children
The
biggest headache for parents in these advanced times is that their children can
openly access anything on the Internet, be it good or bad.
A
parent cannot always keep an eye on what their children are doing on the
computer. And they can't educate their kids about the good and bad network
all the time because kids are easily annoyed. Antivirus software can
be the solution for such worrying parents. It can provide a monitoring
tool through which you can monitor your children's activities in a safe but
efficient way. Antivirus software provides you with adequate records of
your children's activities. ESET is one of the most prominent
antivirus that offers parental control.
Protect your password
Protect
your valuable data and accounts with a password, and then believe that your
data and accounts are protected. But what if someone steals your passwords with
a virus?
The
password thief can later blackmail you into ransom or use your password to
access confidential information. Besides using antivirus, you can also
think about using a password manager for added security
Economic
Most
Antivirus Software is
quite profitable. The monthly or annual packages offered by antivirus
manufacturers are inexpensive. If you consider the variety of services
that come with the premium antivirus package, you will surely think that the
cost they are offering is much lower.
On
top of that, if you are on a tight budget and don't want to spend money on
buying the premium version of antivirus, then you can get Free
Antivirus Software.
Is Your Computer Better Without Antivirus Software?
A
virus attack can cause as much damage as forcing you to buy a new computer
because your old computer has been damaged beyond repair. Not having a
protection mechanism for your computer system is like inviting viruses onto
your computer by providing them with a clear and accessible entrance.
Do
you ever want to damage your computer with your own hands and of your own free
will? If not, get antivirus software as
soon as possible so that you can use your computer without the constant fear of
being the victim of a virus attack.
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