Ransomware or WannaCry Malware or Virus- Complete Information, Effects and Prevention

Ransomeware or WannaCry Malware or Virus - Information- Effects- Prevention Strategy

Ransomware or WannaCry Malware or Virus – Complete Information, How it Works, It Effects and Prevention Strategy and Tips

What is Ransomware?

Ransomware is a form of malicious software that locks up the files on your computer, encrypts them, and demands that you pay to get your files back. Wanna Decryptor, or WannaCry, is a form of ransomware that affects Microsoft’s Windows operating system. When a system is infected, a pop up window appears, prompting you to pay to recover all your files within three days, with a countdown timer on the left of the window. It adds that if you fail to pay within that time, the fee will be doubled, and if you don’t pay within seven days, you will lose the files forever. Payment is accepted only with Bitcoin.

How does Ransomware or WannaCry spread?

How Ransomeware or WannaCry Malware or Virus Spreads

According to the US Computer Emergency Readiness Team (USCRT), under the Department of Homeland Security, ransomware spreads easily when it encounters unpatched or outdated software. Experts say that WannaCry is spread by an internet worm — software that spreads copies of itself by hacking into other computers on a network, rather than the usual case of prompting unsuspecting users to open attachments. It is believe that the cyber attack was carried out with the help of tools stolen from the National Security Agency (NSA) of the United States.

Some forms of malware can lock the computer entirely, or set off a series of pop-ups that are nearly impossible to close, thereby hindering your work.

How to prevent your computer from Ransomware of Wanna Cry Malware?

The best way to protect your computer is to create regular backups of your files. The malware only affects files that exist in the computer. If you have created a thorough backup and your machine is infected with ransomware, you can reset your machine to begin on a clean slate, reinstall the software and restore your files from the backup. According to Microsoft’s Malware Protection Centre, other precautions include regularly updating your anti-virus program; enabling pop-up blockers; updating all software periodically; ensure the smart screen (in Internet Explorer) is turned on, which helps identify reported phishing and malware websites; avoid opening attachments that may appear suspicious.

Who has it affected so far from this Ransomware or WannaCry Malware?

It was first reported from Sweden, Britain and France, but Russia and Taiwan are said to be the worst hit, according to US media. Over 75,000 systems have been affected. Major companies that have reported attacks are FedEx, Telefonica and National Health Service (UK).

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