Malware & Ransomware
Scan Doogee and Cubot Devices for Firmware Malware Compromising Phones in 150 Countries
Bitdefender found malware in budget phones from Doogee and Cubot, compromising devices in 150 countries via supply chain attacks.
Malware & Ransomware
Malware & Ransomware coverage from Patch Review holds 12 articles, 9 of them reference guides. The newest was published on October 12, 2026. New stories are added as soon as they are confirmed, from more than 150 sources checked as often as every 45 seconds. Each story lists its sources. Primary sources we follow for this section include UK National Cyber Security Centre and CISA: Stop Ransomware.
Malware & Ransomware
Assess N0N's 14 Unverified Leak Claims: US Healthcare Sector Faces Highest Targeting Amid Single-Day Surge
Our data desk tracked 23 unverified ransomware leak claims in a single day, with the N0N group accounting for more than half of the activity.
Malware & Ransomware
Japan confirms arrest and extradition of Russian suspect linked to Qilin ransomware group
Japanese authorities confirmed the arrest and extradition of a Russian suspect linked to the Qilin ransomware group, marking a significant international law enforcement action.
Malware & Ransomware
IoT Malware: Definition, Mechanics, and Risk Reduction
IoT malware bypasses traditional perimeter defenses by turning low-power devices into stealthy network footholds that operate without user interaction.
Malware & Ransomware
Malware Persistence Mechanisms: How Code Outlives Reboots
Malware survives reboots by hijacking system triggers, meaning a clean desktop often hides a deeply embedded threat waiting for the next login.
Malware & Ransomware
How Ransomware Works: The Step-by-Step Infection Cycle
Ransomware attacks rarely begin with malware; they usually start with a stolen credential or a misconfigured service that allows silent lateral movement before encryption begins.
Malware & Ransomware
Crypto-Stealing Malware Explained: How Digital Pickpockets Operate
These programs do not break into your vault; they simply watch you type the combination and copy it to a remote server before you even finish.
Malware & Ransomware
Scareware Tactics: How to Spot and Remove Fake Security Alerts
Scareware bypasses technical defenses by exploiting human psychology, making behavioral analysis more effective than signature-based detection alone.
Malware & Ransomware
Prevent Potentially Unwanted Programs: Blocking Silent Installs
Most potentially unwanted programs bypass your defenses by hiding inside legitimate software you willingly download and install.
Malware & Ransomware
Ransomware-as-a-Service: Risks and Protection for Small Businesses
Criminals now sell ransomware like software, allowing unskilled attackers to breach small businesses using automated tools that bypass basic defenses.
Malware & Ransomware
Malware Obfuscation Explained: How Code Hides from Detection
Obfuscation transforms malicious code into an unreadable structure that preserves function while defeating signature-based security tools.
Malware & Ransomware
How to Prevent Fileless Malware: Memory-Only Attack Defense
Traditional antivirus fails against fileless malware because the malicious code never touches the hard drive, residing only in active memory.