So, Guru, How Can You Protect Yourself from Viruses?

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A computer virus happens to be a malicious software program that will self-replicate via both networks and computers, without you even being aware that your PC has even become infected. Because each copy of the virus can self-replicate, the infection will spread quite rapidly. There are various types of computer worms and viruses and most will cause a high level of destruction.

How it can impact you

The worms and viruses have subclasses of malicious software programs that include:

  • P2P worms
  • Net Worms
  • IRC worms
  • IM worms
  • Email worms

Computer worms

rootkit code

Photo credit: Flickr / Christiaan Colen

Most of the computer worms are usually spread via the following ways:

  • P2P file sharing networks
  • Network packets (these will directly penetrate the computer’s memory and activate the worm’s code)
  • Links sent in IRC or ICQ messages
  • Links to FTP or web resources
  • Files sent as email attachments

Computer worms are able to exploit any and all network configuration errors (for instance, copying themselves on accessible disks) and even loopholes in the operating system and application security. Most worms will use more than one method to self-replicate.

Viruses

pc virus error

Photo credit: Flickr / Christiaan Colen

These can be divided based on how they infect the computer:

  • Script viruses
  • Macro viruses
  • Boot sector viruses
  • File viruses

Any program that has these subclasses of malware may also have Trojan functions.

How you can protect yourself

It is recommended that you take the time and install anti-malware software on your devices, which include your desktop PC’s and Macs, laptops, and even your smartphones. Your anti-malware solution should be regularly updated to keep you protected against the latest threats. Having reliable software (like Kaspersky Antivirus) will prevent worm and virus infections on your PC.

Performance

Performance is made up of three attributes: protection, computer speed, and usability. Few antiviruses can exceed Kaspersky in these areas, according to the AV-Test done on Windows 7 in July and August 2015.

kaspersky flag

Photo credit: Flickr / David Orban

The AV-Test protection tested Kaspersky on a prevalent and widespread malware, which was discovered several weeks before the testing happened. After finding most of the samples, Kaspersky was then exposed to a zero-day malware, which was found with 98.2% accuracy (matching the industry average). As soon as Kaspersky’s network sees a threat, the Lab records it to help keep their users safe.

Influence on the system performance is also tested. The average for the industry is a 3-second slowdown of computer speed during copying data, running and installing programs, web surfing, and file downloading. What is important to mention is that Kaspersky did not affect computer speed. The software automatically updates itself with small updates that won’t slow your PC down.

kaspersky logo

The usability testing stated that Kaspersky didn’t give out false warnings about files or safe websites, compared to other 20 top antivirus products.

Kaspersky required 2 mouse clicks to begin a full scan and 3 clicks to start a quick scan. This is a normal result for antivirus software. When doing a full scan, Kaspersky also had no effect on the computer speed.

Safeguarding against malware

The most important feature of Kaspersky Antivirus is that it is able to detect, remove, and prevent viruses. There are only a few other antivirus software that will protect you better, but they go above and beyond to shield the user from malware, build safeguards against phishing and identity theft, and secure financial transactions online.

Safeguarding against ransomware

virus error

Photo credit: Flickr / Christiaan Colen

Ransomware can often lock out your screen and will accuse you of having some sort of illegal pornography on the computer. It will tell you to send money to be able to access your files again.

Kaspersky will make a backup copy of your files before any malicious software even has a chance to encrypt them. So if you have a ransomware attack, you will be able to restore the files that are being held hostage without having to send any money to anyone.

Safeguarding against keyloggers

Kaspersky will also beat keyloggers that monitor the keys on your keyboard in order to capture your logins, passwords, and credit card information. Software’s virtual keyboard will let you bypass the physical one and prevent any keylogging. Kaspersky also gives you an anti-phishing protection which will warn you about the safety of websites while online and block access to any malicious sites.

Help and support

kaspersky support

Photo credit: Flickr / GotCredit

Licensed users of Kaspersky will have standard support for any errors that involve installation, functionality, and configuration. Premium support is available for an additional cost, so you can get extra help with network product installation, spyware and virus removal, and even PC tune-up.

You can even create system reports in advance to help support technicians to diagnose your issue, so you can spend less time in chat or on the phone. If it isn’t an emergency, you can file a support case using a self-service portal. You can also use live chat or telephone to speak with technical support any day of the week during 18 hours of service.

Overall

Kaspersky maintains a great level of protection, usability, and performance. This software has plenty of features that will keep your computer going and your private data safe from any harm. Unless you need a 24/7 online or telephone chat to access technical support, there are few better applications that you can use for your PC in terms of impact on system resources, usability, and threat prevention.

[Featured image credit: “Virus” by Yuri Samoilov, used under CC BY/ Color filters added, levels adjusted]

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