Security News > 2024 > December

The Russian nation-state actor tracked as Secret Blizzard has been observed leveraging malware associated with other threat actors to deploy a known backdoor called Kazuar on target devices...

Russian cyber-espionage group Turla, aka "Secret Blizzard," is utilizing other threat actors' infrastructure to target Ukrainian military devices connected via Starlink. [...]

Russian cyber-espionage group Turla, aka "Secret Blizzard," is utilizing other threat actors' infrastructure to target Ukrainian military devices connected via Starlink. [...]

Law enforcement agencies from 15 countries have taken 27 DDoS-for-hire services offline, also known as "booters" or "stressers," arrested three administrators, and identified 300 customers of the...

The Romanian National Cybersecurity Directorate (DNSC) says the Lynx ransomware gang breached Electrica Group, one of the largest electricity suppliers in the country. [...]

A newly devised technique leverages a Windows accessibility framework called UI Automation (UIA) to perform a wide range of malicious activities without tipping off endpoint detection and response...

US doughnut chain Krispy Kreme suffered a cyberattack in November that impacted portions of its business operations, including placing online orders. [...]

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Cybersecurity researchers have flagged a "critical" security vulnerability in Microsoft's multi-factor authentication (MFA) implementation that allows an attacker to trivially sidestep the...

Cybersecurity researchers have discovered a new version of the ZLoader malware that employs a Domain Name System (DNS) tunnel for command-and-control (C2) communications, indicating that the...