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IT threat evolution Q1 2021. Non-mobile statistics

SecureList

Ransomware attacks were defeated on the computers of 91,841 unique users. Ransomware programs. New additions to the ransomware arsenal. Last year, the SunCrypt and RagnarLocker ransomware groups adopted new scare tactics. 613,968,631 unique URLs were recognized as malicious by Web Anti-Virus components.

Mobile 87
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What is Malware?

Identity IQ

Gaining control of multiple computers to launch denial-of-service (DDoS) attacks against other networks. Ransomware. Ransomware is malware designed to block access to a computer system until a ransom is paid. Adware is software designed to serve advertisements to you, either within your web browser or in other programs.

Malware 98
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Top 9 Cybersecurity Challenges SMEs Currently Face

Responsible Cyber

If an employee is tricked by a malicious link in a phishing email, they might unleash a ransomware attack on their small business. Once access is gained, ransomware quickly locks down business computers as it spreads across a network. DDoS Attacks. Businesses must also ensure they have secure backups of their critical data.

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Cyberthreats to financial organizations in 2022

SecureList

The Conti Gang was another group that also had issues with their associates when an apparently vengeful affiliate leaked the ransomware group’s playbook after claiming the notorious cybercriminal organization underpaid him for doing its dirty work. In April 2021, the Andariel group attempted to spread custom Ransomware.

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OpenSSH trojan campaign targets Linux systems and IoT devices

Malwarebytes

Years ago you’d occasionally see adware programs try to remove rivals from a PC, in order to take all of the ad revenue for its creator. A portion of the install makes use of an open-source IRC bot with Distributed Denial of Service (DDoS) features. That’s not all, however. There’s botnet activity too.

IoT 81
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Cyber Threats to the FIFA World Cup Qatar 2022

Digital Shadows

Threat actors can develop fake mobile apps to install adware, steal PII and financial data, extract cookies and credentials, and download further payloads (such as spyware) from a remote-controlled domain. As you can see in the example below, in 2014 some threat actors preferred internet relay chats (IRCs) to organize DDoS attacks.

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Types of Malware & Best Malware Protection Practices

eSecurity Planet

Jump ahead: Adware. Ransomware. Adware, also known as malvertising , is a type of malware that downloads or displays advertisements to the user interface. Rather than stealing data, adware is more of an irritant forcing users to see unwanted ads. How to Defend Against Adware. Examples of Adware Malware Attacks.

Malware 105