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Extortion, precision malware, and ruthless scams. Read the State of Malware 2021 report

Malwarebytes

of all Mac detections in 2020—the rest can be attributed to Potentially Unwanted Programs (PUPs) and Adware ThiefQuest tricked many researchers into believing it was the first example of ransomware on macOS since 2017, but the malware was hiding its real activity of massive data exfiltration. In short, in 2020, cyberthreats evolved.

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What is Malware?

Identity IQ

Viruses can lead to deleted or encrypted files, modified applications, or system malfunctions. Ransomware. Ransomware is malware designed to block access to a computer system until a ransom is paid. Spyware is software designed to capture your activity and sensitive information without your knowledge or consent.

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Malvertising Is a Cybercrime Heavyweight, Not an Underdog

SecureWorld News

Some of the unearthed hoaxes delivered infostealers such as Aurora Stealer, Batloader, and IceID, with the latter having gained notoriety for facilitating Quantum ransomware distribution. This ends up executing sketchy code that installs viruses, ransomware, spyware, or adware behind the victim's back.

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Mobile malware evolution 2020

SecureList

In 2020, Kaspersky mobile products and technologies detected: 5,683,694 malicious installation packages, 156,710 new mobile banking Trojans, 20,708 new mobile ransomware Trojans. The word “covid” in various combinations was typically used in the names of packages hiding spyware and banking Trojans, adware or Trojan droppers.

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9 Types of Malware All Website Owners Need to Know

SiteLock

Ransomware. In a ransomware attack, cybercriminals encrypt your website files so you can’t access them, and then demand you pay a fee to get them back. Keeping regular site backups can help you recover your files following a ransomware attack. Fileless Malware.

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Mobile Malware: Threats and Solutions

eSecurity Planet

Adware : Though not all security professionals consider adware malicious, this threat category presents users with unwanted advertisements and may track their activities without consent. Ransomware : Though not nearly as common as it is on the desktop, ?ransomware? ransomware? Types of mobile malware.

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Don't plug your phone into a free charging station, warns FBI

Malwarebytes

There are many categories of malware that cybercriminals could install through juice jacking, including adware, cryptominers, ransomware, spyware, or Trojans. While cryptominers mine a mobile phone's CPU/GPU for cryptocurrency and drain its battery, ransomware freezes devices or encrypts files for ransom.

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