News

February 28, 2020

GandCrab ransomware and Ursnif virus spreading via MS Word macros

Security researchers have discovered two separate malware campaigns, one of which is distributing the Ursnif data-stealing trojan and the GandCrab ransomware in the wild, whereas the second one is only […]
February 28, 2020

AhnLab MDS, Acknowledged by ICSA Labs for Advanced Threat Defense

AhnLab MDS (Malware Defense System) passed the 2019 Q3 Advanced Threat Defense (ATD) Certification Testing by ICSA Labs, a global security solution testing and certification organization, […]
February 26, 2020

Windows 7 is Ending – Don’t Put Yourself at Risk

Are you currently running Windows 7 or Windows Server 2008/R2? If so, you should be planning a migration to Windows 10. If not, you should start […]
February 21, 2020

How one organization had no plan, and narrowly averted a catastrophe

EXECUTIVE SUMMARY: A US-based natural gas compression facility recently contended with a ransomware attack, according to a public announcement from the Department of Homeland Security’s Cybersecurity […]
January 30, 2020
World Star International JSC - Security Report

Behind the scenes of GandCrab’s operation

Abstract The GandCrab ransomware was active from January 2018 to May 2019. During its active state, numerous variants were distributed worldwide, causing much damage. This report […]
January 17, 2020
iphone-security-World Star International JSC

Use iPhone as Physical Security Key to Protect Your Google Accounts

Great news for iOS users! You can now use your iPhone or iPad, running iOS 10 or later, as a physical security key for securely logging […]
January 9, 2020
World Star International JSC - WSI

Sour Lemon Duck: PowerShell Malware Exploiting SMB Vulnerability

Executive Summary On November 22nd, 2019, security researchers at AhnLab Security Emergency-response Center (hereinafter ASEC) discovered a new strain of Monero crypto-mining malware, dubbed Lemon Duck. […]
September 6, 2019
Bảo vệ dữ liệu cộng tác trong luồng công việc

Collaboration Security: How to Safeguard Workstream Collaboration Data?

The need to ensure that confidential information is kept private and there is no danger of data leakage is growing into a top priority for businesses […]
August 20, 2019
Cryptocurrency Malware

AhnLab Released Analysis of Cryptocurrency Malware in 2019

AhnLab, Inc., a leader in cyber threat analysis, released an analysis of cryptocurrency malware, also known as CoinMiner, highlighting the major trends during the first half […]