What is ransomware or ransomware

Kira StancilInternet and Web Development

Nov 4, 2020 (22 days and 17 hours ago)

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A ransomware virus is a type of computer virus that takes control of a user's computer or encrypts data and then demands a ransom to return to normal operation.


What is ransomware or ransomware?

A ransomware virus is a type of computer virus that takes control of a user's
computer or encrypts data and then demands a ransom to return to normal
operation. The most famous examples of ransomware are Reveton,
CryptoLocker,
and WannaCry. Ransomware is usually spread through phishing attacks or click
-
jacking (intercepting mouse clicks). After installing a virus, users lose the ability to
access their computer data and use the equipment itself. Many ransomware
dem
ands that the ransom payments be paid through a cryptocurrency like Bitcoin.

How is ransomware spread?

The ransomware spreads via virus files that the user must install on his computer in
the .exe extension. Once the virus enters the local network, it can
spread to all
devices. Ransomware is also known as a worm. Netizens may mistakenly install a
file on their computer as a result of phishing attacks or clickjacking. If an antivirus
is installed on a device, it will be able to detect malware by suspicious a
ctivity, but
not always. Ransomware is good at disguising itself and often avoids detection.

How to protect yourself from ransomware?

Known ransomware is recognized by antivirus, but any new threat cannot be
detected by antivirus or other utilities. Much d
epends on the complexity of the
exploit code. Even the most professional users can fall prey to phishing or click
fraud. Ransomware worms spread over the network and do not require human
intervention. A good addition to antivirus will be a

best free vpn

it will provide
web security by hiding your realt traffic. Antivirus software and scanning the .exe
before installing files from the network
is considered the best way to detect
malicious activity.

Types of ransomware

The most common form of ransomware is an encryption attack. All files on the
user's computer are encrypted by a virus and cannot be unlocked until the ransom
is paid. More often t
han not, users would rather pay than lose all their data. But in
many situations, the attackers, having received the money, disappear, leaving the
victim with nothing. Therefore, you should always back up your data so that you
can delete or format your dev
ice after infection.

Another type of ransomware virus is the deletion threat. In this case, the data is
threatened with deletion if the ransom is not paid by a certain date.

A less common variety is doxxing
-

extortion using blackmail.