Do I Really Need To Use Antivirus Software

Antivirus Software

Antivirus software also known as anti-malware is a computer program which can be used for prevention, detection and removal of malware from the system. The modern antivirus software can protect the system from harmful browser helper objects, browser hijackers, key loggers, back doors, fraud tools and spyware among other. There are different techniques by which the antivirus software identifies malware. Some of which are-

• Sandbox detection

• Data mining technique

• Signature based detection

• Root kit detection

People nowadays think that antivirus software is only useful and necessary for those who use the windows irresponsibly. But, the fact remains, no matter how careful the user is, antivirus software will still be needed to provide an extra layer of protection to your system. It is a common myth that the system gets corrupted with malware only by downloading suspicious files, or visiting sketchy websites. Although, these certainly are the top reasons for malware, but they are not the only reason. The computer can be affected by virus just by the fact that a user has visited a website. Even the trustworthy and legitimate websites have been seen to be compromised due to advertisers or other vulnerabilities.

Reason Antivirus Software is Needed?

• Computer Performance

The performance of a PC or laptop can be seriously affected if it gets affected by a virus. The virus can destroy the precious hard drive space and block important programs. It can also deny internet connection. The system becomes almost impossible to use and takes hours to complete a basic tasks.

The installation of Antivirus software can prevent unwanted entry into the system and even block the virus from affecting it.

• Misuse of Personal Data and Identify Theft

Cybercrime has become the fastest growing illegal activity around the globe. If efficient anti-virus protection is not provided, it can allow malicious software to enter your system and allow third party to view your personal data while reading email, sharing documents or checking bank accounts.

Some of the malware these days can be even record the input entered, into the computer via the keywords providing an easy access to hacker to log into your personal accounts.

• Hard Drive Issues

The serious malware can completely wipe off a hard drive and make the computer useless, leading to toss of both personal and business related data. More importantly, nowadays viruses are even capable of editing the data from the hard drive without the knowledge of the owner.

Most of the hackers nowadays use viruses to gain access behind firewalls to perform illegal activities from someone else’s IP address. This is different from identify theft, as it only aims towards gaining entry into the computer to perform illegal downloads, send junk mail or even use the system to store pirated movies.

All the risk factors can be eliminated if a user decides to pay for anti-virus software since the benefits outweigh the disadvantages considerably.

Some Important Tools That Will Keep Your Computer Safe from Harm

Keeping your computer safe from attack is must if you want to keep your data safe from being stolen. Hackers constantly try to breach security of your PC to steal your personal and private information. They designed several malicious softwares in order to achieve their aim. The easiest way they use to target your PC is internet. Internet is a medium to connect to the world and a more convenient medium for hackers to enter into your PC.

In today’s world everyone is aware about the risk it could cause, if you do not have antivirus installed in your PC. Antivirus is the most essential tool for the security of your data and files. It helps to detect viruses and prevent them from infecting your computer. There are various ways one could ensure safety of their computer avoid harm caused by these malicious attacks.

Some of the important tools to keep your computer safe from harm:

1. Install Antvirus Software

a. First thing you need to do in order to keep your computer safe from harm is, to install a trusted antivirus software program.
b. A good antivirus is one that is quick, light weight and easy to use. It detects virus through scanning your computer files and thereby takes necessary action, if any virus is found.
c. Antivirus software constantly protects your computer and fights against these malicious softwares.
d. Antivirus softwares companies provides additional security features with different plans such as safe web browsing, anti-phishing, identity-theft feature, privacy control etc., which work as an additional layer to keep your computer safe.

2. Keep Backup Of Your Data And Files

a. Viruses replicate themselves. They spread from one computer to another computer using various ways.
b. They can alter or modify your files and badly infect you computer.
c. Ransomwares are kind of malwares, designed by hackers to collect huge ransom from big organizations. They target big organizations, where whole work depends upon their data.
d. You need to pay certain amount in order to get your data back. It is also not sure that you will get rid of this situation after paying the ransom.
e. To avoid this situation you must keep back-up of your data. You can have back-up of your data in the form of external storage or online back-up of your data.
f. This second copy of your data will save your money and time to recover your lost precious files.

3. Software or Drivers Update Tools

a. Hackers always search vulnerabilities in your operating system. Old softwares are always target of hackers through which they plan attacks.
b. Updating your software fix this situation and also offers new features.
c. Because each day new virus emerges and to fight against that, it is important to update softwares that are installed in your PC.
d. You can choose auto-update of software or can select update manually.
e. This protects your PC always without having risk of security breaches.

4. Password Manager Tool

a. Using password manager protects your personal details that could leak to hackers.
b. Password manager protects your confidential password and account details.
c. Always use a complicated secure and different password of every account, to avoid hackers targeting on you.
d. Change your password regularly to keep it secure from identity theft.