5 computer viruses that can be harmful for
your System
Virus is malicious software that is
developed to infect computers and can even invade sensitive information inside
your computer. The mention of the word “Virus” is itself very scary and enough
to cause concern to your mind. Each day, we hear about these viruses but unaware
about what they exactly are and how they work. Before we understand about which
all type of viruses can be dangerous to your system, we must understand what is
the reason why these viruses attack? With the right kind of knowledge about
these viruses, you will be able to know how to Protect Your Computer from virus and keep your system free from virus
attacks.
Reasons why deadly viruses to attack:
Computer viruses are designed to exploit the
vulnerabilities in operating system of your PC or laptop. It can gain access to
your system via networked access or from other hardware or software access. The
purpose of these software bugs are to breach the internal information, drives,
folders or even gain financial access inside your system. Computer viruses
protection has become a key concern with the increase in number of virus
attacks on system. In order to damage the system, viruses modify the system
code, create files, or even damage the computer functioning by making it slow
in operations or stopping the complete operation. This hampers the functioning
of computer in proper ways. Before it is too later, it is imperative to install
antivirus software that can help protect your system from these viruses.
Malware
and spyware viruses are the most notorious bugs that cause one of the most
common types of damages on internet over the years. We often come across
various new types of credit card thefts these days. Viruses have been built by
hackers to access your personal information in system thereby causing concern
of credit card protection. With the usage of internet growing, the flow of
information is also causing high rate of virus infections spreading on
internet. Below are some of the categories of antivirus software that should be
kept in mind and understood.
With the right kind of knowledge about
these viruses, you will be able to know how to Protect Your Computer from virus and keep your system free from virus
attacks.
· Trojan Horse- this
type of internet virus is one of the most common and spreads after downloading
an infected file from email, internet or by transferring an infected file from
another hardware device.
·
Worm – Another virus
that has caused a lot of concern over the years is worm. It is a type of
malware which self-replicates without any user intervention. It can cause
disruption of communication, network or normal functioning of system by
creating copies of folder or files.
·
Root kit- It is a computer
bug that modifies the system files and allows the hackers to access computer
system without notifying or getting detected by your system. It can cause
modification of your key system files so it is important to get rid of this
virus from your system.
·
Backdoor exploitation- the name says it
all. This virus is designed by the hackers especially to of more attacking your
computer system. It can infection in systems and exploits the system security.
·
Spyware- These are one of the most common type of infection that targets
the performance of your system. It can come inside your system causing changes
in your system. However these can be easily removed from system with usage of
proper antivirus software.
In
order to get rid of these viruses, it is important to understand how to buy
antivirus software online from a recognized company so that it can take care of
advanced malware and spyware attacks. Apart from this, it is important to keep
your system updated with latest software installed.
With the right kind of knowledge about
these viruses, you will be able to know how to Protect Your Computer from virus and keep your system free from virus
attacks.
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