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ransomware
Ransomware gangs find Europe’s weakest link in third-party suppliers

Ransomware attacks against European organizations increased during the first months of 2026, with third-party suppliers becoming a major entry point for attackers. Black Kite …

backdoor
Stealthy new backdoor surfaces in attacks on multiple sectors

A relatively new backdoor called Mistic has been deployed in multiple attacks since April 2026 targeting organizations in the insurance, education, IT, and professional …

attack
Asia-Pacific scam networks generate nearly $40 billion a year

Cybercrime is taking a larger share of criminal activity in Asia and the Pacific. More than half of surveyed jurisdictions reported that cybercrime accounts for over 30% of …

danger
GentleKiller targets more than 400 security processes across 48 products

Most ransomware operations leave the work of disabling endpoint security software to their affiliates. The ransomware-as-a-service gang Gentlemen runs a different model. Its …

Microsoft Teams
Cybercriminals mask malicious communications through Microsoft Teams relays

The DragonForce ransomware group used a custom malware called Backdoor.Turn to hide command-and-control traffic inside Microsoft Teams relay infrastructure during an intrusion …

sentence
Ukrainian national pleads guilty in connection with Conti ransomware

A Ukrainian national pleaded guilty to conspiracy to commit wire fraud in connection with the deployment of Conti ransomware, which targeted more than 1,000 victims worldwide. …

Check Point
Qilin ransomware affiliate exploited Check Point VPN zero-day (CVE-2026-50751)

A Qilin ransomware affiliate is believed to be exploiting CVE-2026-50751, an authentication bypass vulnerability in Check Point VPN Remote Access and Mobile Access, the …

Agentic AI
Sophos uncovers AI-powered malware lab built for EDR evasion

A threat actor used AI technologies to build a malware-testing framework for developing and refining endpoint detection and response (EDR) evasion techniques, according to …

world map
Lessons for organizations from the Verizon 2026 Data Breach Investigations Report

This is my favourite time of the year, not just because spring is here and the promise of summer is on the way. But also, because one of my must reads each year gets …

downtime
Downtime has become a $600 billion business problem

The average cost of downtime has reached $600 billion for the Global 2000, a 50% increase in two years. According to Splunk’s The Hidden Costs of Downtime report, unplanned …

NFC
The new economics of fraud: Cheaper, faster, more convincing

Scams have become one of the fastest-growing consumer risks, driven by AI-enabled impersonation, social engineering, and sophisticated attack methods, according to Visa’s …

Europe
Authorities dismantle First VPN, used by ransomware actors

First VPN, a virtual private network service marketed to cybercriminals, promising anonymity for its users, was taken offline on May 19 and 20 as part of Operation Saffron. …

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