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A computer application designed to scan files for the purpose of identifying and eliminating malwares and other computer viruses.
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What Is An Antivirus Software?
http://www.antivirus-reviews.us
A typical antivirus software uses
two techniques for the purpose for
securing the operating system.
� Analyzing of files for detecting known viruses with the help of a
virus dictionary.
� Identification of any suspicious behavior from any computer
application which might be a result of infection.
� Other ways of detecting viruses.
http://www.antivirus-reviews.us
� Refers to a dictionary of viruses that have been known by the developerof the antivirus software.
� In case any code within a file comes inagreement with the virus dictionary,the antivirus software performs to eitherdelete that code or quarantines it so thatthe antivirus software performs to eitherdelete that code or quarantines it so thatthe toxin of it does not spread out to otherprograms.
� Files are examined when they are created, opened, closed or e-mailed.
� Requires upgrading downloads in order to work successfully in the longterm.
http://www.antivirus-reviews.us
� This is a contrast antivirus application approach.
� Its functionality is to monitor the behavior of the programs.
� If an application is behaving towrite the data of another applicationwrite the data of another applicationinto an executable file, such anaction is considered as suspiciousand the user is immediately informedby the software and prompt for a quickand effective action.
� Provides protection against those viruses also which are notwritten in the dictionary.
http://www.antivirus-reviews.us
� Using a sandbox detectionmethod.
� Emulating the beginningcode of every brand newcode of every brand newexecution.
� After the program is closed, the sandbox is analyzedfor any changes made within it in which an indicationof the presence of a virus can bemade
http://www.antivirus-reviews.us
� Provides protection againstmalwares and viruses.
� Provides security to theoperating system in an affordableoperating system in an affordablecost.
� Increases the performance of thesystem.
� Protection against latest virus definitions.
http://www.antivirus-reviews.us
The basic function of antivirus software is to provide
complete protection against malicious software and
other virus definitions. Since, there are so many virus
writings created each day, many of the antivirus authors writings created each day, many of the antivirus authors
are including several other functions within the program.
http://www.antivirus-reviews.us
� Threat Detection
� Real-time Protection
� Alerts
� Automatic Updates
� Additional Features
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� Scans the operating systemfor all the major threats and virusdefinitions.
� This feature is quitecomplicated in every othercomplicated in every otherantivirus as not all of thesesoftware occupy full coverage overthese malwares.
� Provides real protection from all theincoming threats.
� Moreover, if a system is not affected by a virus, this software muststill be obtained for preventing future infections.
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� Alerts when a malicious
program tries to gain access
within your operatingwithin your operating
system.
� Offers automatic updates
which means automated protection against latest virus
programs.
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Many of the antivirus software offers some additional
features for the purpose of providing top most level of
security. These additional functions includes instant
messaging protection, e-mail protection, blocking of pop-messaging protection, e-mail protection, blocking of pop-
ups and identification threat protection.
http://www.antivirus-reviews.us
� Spywares: Spywares have the functionality of beinginstalled on the system without even being noticedby the user.
� Firewall: A firewall is considered as the most basicdefending tools against hackers or any otherunauthorized access to the system. Enabling theFirewall within the system starts the system toquietly monitor traffic which is incoming andoutgoing from the system
http://www.antivirus-reviews.us
� Browser Security: Many of the hackers, virus creators
and cyber criminals finds weaknesses within the web
browser and adopts the habit of capitalizing this
opportunity.opportunity.
� Phishing Protection: This type of a threat takes place
in the form of a two-way attack which starts from
sending fake e-mails pretending that the source of
the e-mail is genuine.
http://www.antivirus-reviews.us
� Parental controls: This is a program throughwhich you can limit the use and in many cases,monitor the computer ukase of specific users.
� Spam Filter: This utility performs like a sieve andis also known as anti-spam software. Itsmechanism is that it passes on legitimate e-mailsfrom contacts but blocks the access of unsolicitede-mails to your mailbox.
http://www.antivirus-reviews.us
Computer users have unlimited choices when it comes to
the selection of antivirus application. There are free trail
offers ass well as purchased software which can be easily
obtained from the web. Despite of the quantity, it is stillobtained from the web. Despite of the quantity, it is still
a very daunting task to select as to which antivirus will
work best with your system.
http://www.antivirus-reviews.us
� User-friendly Interface.
� Effective identification
and elimination of viruses.and elimination of viruses.
� Quick scans.
� Frequent updates of virus definitions.
http://www.antivirus-reviews.us
The protection of your system does not lies in the
actions of cyber criminals but it rests within your
own hands. Install antivirus software and keepown hands. Install antivirus software and keep
your system protected. Good Luck!
http://www.antivirus-reviews.us