article thumbnail

Store manager admits SIM swapping his customers

Malwarebytes

For that reason, SIM swapping can be used to get around two-factor authentication (2FA) codes sent by SMS message. SIM swapping can be done in a number of ways, but perhaps the most common involves a social engineering attack on the victim’s carrier. He was paid in Bitcoin, which was traced back to Katz’s cryptocurrency account.

article thumbnail

North Korean Lazarus APT group targets blockchain tech companies

Malwarebytes

CISA warns that it uses these trojanized applications to gain access to victims’ computers, to spread other malware, and steal private keys or to exploit other security gaps. Victims are lured into downloading the malware with a variety of social engineering tactics, including spearphishing. Mitigation.

Insiders

Sign Up for our Newsletter

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

article thumbnail

Giant health insurer struck by ransomware didn't have antivirus protection

Malwarebytes

According to a recent post on its Facebook account, all of the corporation's public-facing applications have been back online since October 6, 2023, including "the website, Member Portal, eClaims for electronic submission of hospital claims, and EPRS for employer remittances."

Antivirus 100
article thumbnail

Financial cyberthreats in 2023

SecureList

With trillions of dollars of digital payments made every year, it is no wonder that attackers target electronic wallets, online shopping accounts and other financial assets, inventing new techniques and reusing good old ones. PayPal phishing accounted for 54.78% of pages targeting electronic payment system users. million in 2022.

Phishing 109
article thumbnail

Wannacry, the hybrid malware that brought the world to its knees

Security Affairs

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. About the author: Salvatore Lombardo.

Malware 98
article thumbnail

Multi-Factor Authentication Best Practices & Solutions

eSecurity Planet

Passwords are the most common authentication tool used by enterprises, yet they are notoriously insecure and easily hackable. At this point, multi-factor authentication (MFA) has permeated most applications, becoming a minimum safeguard against attacks. Jump to: What is multi-factor authentication? MFA can be hacked.

article thumbnail

Tax Identity Theft: A Comprehensive Guide

Identity IQ

Social Engineering Identity thieves manipulate victims’ emotions to get them to compromise their personal information. Use Strong Passwords and Consider Multi-Factor Authentication Utilize a strong password that includes various numbers, symbols, and upper- and lower-case letters, especially using tax preparation software.