Remove Adware Remove DNS Remove Encryption
article thumbnail

macOS: Bashed Apples of Shlayer and Bundlore

Security Affairs

Though these scripts have slight variations, they mostly belong to a plague of adware strains— Shlayer and Bundlore. The malicious shell scripts used by Shlayer and Bundlore are usually malvertising-focused adware bundlers using shell scripts in the kill chain to download and install an adware payload.

Adware 132
article thumbnail

Types of Malware & Best Malware Protection Practices

eSecurity Planet

Jump ahead: Adware. 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. Most users are familiar with adware in the form of unclosable browser pop-ups.

Malware 105
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The Malware Chronicles: Urelas, Sality, LockBit and StealC Examined

Security Boulevard

Common types of malware include viruses, Trojans, ransomware, spyware and adware, each with distinct characteristics and effects that pose significant risks to individuals and organizations. StealC employs advanced evasion techniques to avoid detection by antivirus software, including encryption and anti-analysis methods.

Malware 59
article thumbnail

Malvertising Is a Cybercrime Heavyweight, Not an Underdog

SecureWorld News

This ends up executing sketchy code that installs viruses, ransomware, spyware, or adware behind the victim's back. Cybercriminals can then exploit the compromised device for various purposes, such as stealing personal information, conducting financial fraud, recruiting it into a botnet, or encrypting data and holding it for ransom.

article thumbnail

What is Network Security? Definition, Threats & Protections

eSecurity Planet

Encryption will regularly be used to protect the data from interception. In the broadest sense, defense in depth uses: Data security : protects data at rest and in transit such as encryption, database security, message security, etc. DNS security (IP address redirection, etc.), or network traffic.

article thumbnail

Best Ransomware Removal Tools

eSecurity Planet

Can remove trojans, ransomware, worms, viruses, rootkits, adware, potentially unwanted programs, and other objects. Bank-grade encryption to help keep information like passwords and personal details secure. This tool identifies which ransomware has encrypted the data. DNS filtering. Dark web monitoring. ID Ransomware.

article thumbnail

IT threat evolution Q1 2021

SecureList

We believe that the most significant aspect of the Ecipekac malware is that the encrypted shellcodes are inserted into digitally signed DLLs without affecting the validity of the digital signature. Ransomware encrypting virtual hard disks. Most malicious objects detected for the macOS platform are adware. macOS developments.

Malware 113