Pictorial representation of Gremlin Stealer hiding in plain sight. Close-up view of a digital screen displaying a glitched and pixelated image of a skull-like shape.
category iconThreat Research

Gremlin Stealer's Evolved Tactics: Hiding in Plain Sight With Resource Files

Unit 42 analyzes the evolution of Gremlin stealer. This variant uses advanced obfuscation, crypto clipping and session hijacking to compromise data.
Read now
Pictorial representation of AD CS attacks. A close-up of a computer circuit board with a central microchip is depicted. Red digital data streams in the form of glowing binary numbers and arrows appear to flow in and out of the chip. The scene is illuminated with a futuristic blue and red glow.
category iconThreat Research

Inside AD CS Escalation: Unpacking Advanced Misuse Techniques and Tools
Read now
Pictorial representation of CVE-2026-30300. Digital illustration of a map of North America with interconnected glowing lines and dots symbolizing network connections across the continent.
category iconHigh Profile Threats

Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution
Read now
Pictorial representation of a severe Linux vulnerability. Close-up of a woman wearing glasses and focusing intently on a computer screen.
category iconHigh Profile Threats

Copy Fail: What You Need to Know About the Most Severe Linux Threat in Years
Read now
Pictorial representation of the npm packages supply chain attack. Screen displaying code with a prominent alert symbol and the words 'VIRUS DETECTED' highlighted in red.
category iconHigh Profile Threats

The npm Threat Landscape: Attack Surface and Mitigations (Updated May 1)
Read now
Pictorial representation of a woman with glasses viewing a monitor with colored code.
category iconInsights

Essential Data Sources for Detection Beyond the Endpoint
Read now
Pictorial representation of high-risk GenAI and agentic browser extensions. A person interacts with a digital screen displaying an AI symbol, circuit patterns, and various technology icons.
category iconThreat Research

That AI Extension Helping You Write Emails? It’s Reading Them First
Read now
Pictorial representation of a holographic blue globe surrounded by glowing red and blue lights.
category iconInsights

TGR-STA-1030: New Activity in Central and South America
Read now
Two individuals are standing on a curved balcony inside a modern building, looking at a laptop displaying charts. The interior design features multiple layers with wooden railings and a central spiral staircase.
category iconInsights

Frontier AI and the Future of Defense: Your Top Questions Answered
Read now
Pictorial representation of autonomous AI attack in cloud environments. Digital illustration of a glowing blue brain connected to a network of lines and lights.
category iconThreat Research

Can AI Attack the Cloud? Lessons From Building an Autonomous Cloud Offensive Multi-Agent System
Read now
Pictorial representation of AirSnitch attacks on enterprise wireless infrastructure. A globe with the continents illuminated in blue lighting and scattered red lights.
category iconThreat Research

When Wi-Fi Encryption Fails: Protecting Your Enterprise from AirSnitch Attacks
Read now
Pictorial representation of security risks in AI models. A group of people is seated at computer workstations in a dimly lit room, facing a large screen displaying a world map with data visualizations.
category iconInsights

Fracturing Software Security With Frontier AI Models
Read now
Pictorial representation of Iran cyber attacks. Close-up of a person wearing glasses, with computer code reflected in the lenses.
category iconHigh Profile Threats

Threat Brief: Escalation of Cyber Risk Related to Iran (Updated April 17)
Read now
Loader icon View more
Get the latest news, invites to events, and threat alerts

Default Heading

Read the article Right Arrow