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#SMB Security , #Enterprise Security , #Ransomware , #Threat Research , #Threat Intelligence
Feb 09, 2026

No Encryptors, No Problem: The Coinbase Cartel Ransomware Group

The ransomware threat actor Coinbase Cartel first emerged in September 2025 and claimed 14 ...
#SMB Security , #Enterprise Security , #Threat Research , #Threat Intelligence
Feb 05, 2026

Technical Advisory: OpenClaw Exploitation in Enterprise Networks

The promise of autonomous AI agents is rapidly turning into a security beachhead for initial ...
#Ransomware , #Threat Research , #Bitdefender Threat Debrief , #Threat Intelligence
Jan 13, 2026

Bitdefender Threat Debrief | January 2026

LockBit Is Back! This edition of the Bitdefender Threat Debrief covers the latest ...
#SMB Security , #Enterprise Security , #Ransomware , #Threat Research , #Bitdefender Threat Debrief , #Threat Intelligence
Dec 10, 2025

Bitdefender Threat Debrief | December 2025

Growing RaaS Partners and Affiliates Spark Divide on Perceived Connections This edition of ...
#SMB Security , #Enterprise Security , #Threat Research , #Threat Intelligence
Dec 09, 2025

ClickFix: A KISS from Cybercriminals

One of the biggest challenges in threat intelligence is separating the hype from the hazard. ...
#SMB Security , #Enterprise Security , #Ransomware , #Threat Research , #Threat Intelligence
Dec 04, 2025

Technical Advisory: React2Shell Critical Unauthenticated RCE in React (CVE-2025-55182)

TL;DR Ransomware groups are expected to rapidly weaponize this critical (CVSS 10.0) React ...
#Enterprise Security , #Ransomware , #Threat Research , #Advanced Persistent Threats , #Threat Intelligence
Nov 24, 2025

The Korean Leaks – Analyzing the Hybrid Geopolitical Campaign Targeting South Korean Financial Services With Qilin RaaS

TL;DR - The "Korean Leaks" campaign showcases a sophisticated supply chain attack against ...
#Ransomware , #Threat Research , #Bitdefender Threat Debrief , #Threat Intelligence
Nov 13, 2025

Bitdefender Threat Debrief | November 2025

The ALPHV Insiders: Cyber Defenders Who Cast a Shadow on Enterprise Security This edition of ...
#SMB Security , #Enterprise Security , #Threat Research , #Endpoint Detection and Response , #Advanced Persistent Threats , #Threat Intelligence
Nov 04, 2025

Curly COMrades: Evasion and Persistence via Hidden Hyper-V Virtual Machines

I'd like to thank my coauthors Adrian Schipor and Martin Zugec for their invaluable ...
#SMB Security , #Enterprise Security , #Ransomware , #Threat Research
Oct 30, 2025

More Organizations Now Reporting AI-Powered Cyberattacks [Research]

New research reveals that a growing number of organizations are experiencing cyberattacks ...
#SMB Security , #Enterprise Security , #Ransomware , #Threat Research , #Threat Intelligence
Oct 28, 2025

Technical Advisory: Critical Unauthenticated RCE in Windows Server Update Services (WSUS) - CVE-2025-59287

TL;DR Our telemetry indicates an active exploitation campaign targeting vulnerable Windows ...
#Ransomware , #Threat Research , #Bitdefender Threat Debrief , #Threat Intelligence
Oct 14, 2025

Bitdefender Threat Debrief | October 2025

LockBit Lives On with Version 5.0 and a New Partnership This edition of the Bitdefender ...

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