Threat Research Blog
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C4 Bomb: Blowing Up Chrome’s AppBound Cookie Encryption
In July 2024, Google introduced a new feature to better protect cookies in Chrome: AppBound Cookie Encryption. This new feature was able to disrupt the world of infostealers, forcing the malware...
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CyberArk Named a Leader in the 2024 Gartner® Magic Quadrant™ for Privileged Access Management – again.
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Is your AI safe? Threat analysis of MCP (Model Context Protocol)
Unless you lived under a rock for the past several months or started a digital detox, you have probably encountered the MCP initials (Model Context Protocol). But what is MCP? Is this just a...
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Poison everywhere: No output from your MCP server is safe
The Model Context Protocol (MCP) is an open standard and open-source project from Anthropic that makes it quick and easy for developers to add real-world functionality — like sending emails or...
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Unlocking New Jailbreaks with AI Explainability
TL;DR In this post, we introduce our “Adversarial AI Explainability” research, a term we use to describe the intersection of AI explainability and adversarial attacks on Large Language Models...
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Agents Under Attack: Threat Modeling Agentic AI
Introduction The term “Agentic AI” has recently gained significant attention. Agentic systems are set to fulfill the promise of Generative AI—revolutionizing our lives in unprecedented ways. While...
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Jailbreaking Every LLM With One Simple Click
In the past two years, large language models (LLMs), especially chatbots, have exploded onto the scene. Everyone and their grandmother are using them these days. Generative AI is pervasive in...
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Captain MassJacker Sparrow: Uncovering the Malware’s Buried Treasure
Cryptojacking malware—a type of malware that tries to steal cryptocurrencies from users on infected machines. Curiously, this kind of malware isn’t nearly as famous as ransomware or even...
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Let’s Be Authentik: You Can’t Always Leak ORMs
Introduction Identity providers (IdPs) or Identity and Access Management (IAM) solutions are essential for implementing secure and efficient user authentication and authorization in every...
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How Secure Is Your OAuth? Insights from 100 Websites
You might not recognize the term “OAuth,” otherwise known as Open Authorization, but chances are you’ve used it without even realizing it. Every time you log into an app or website using Google,...
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Teach Yourself Kubiscan in 7 Minutes (or Less…)
While Kubernetes’ Role-based access control (RBAC) authorization model is an essential part of securing Kubernetes, managing it has proven to be a significant challenge — especially when dealing...
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ByteCodeLLM – Privacy in the LLM Era: Byte Code to Source Code
TL;DR ByteCodeLLM is a new open-source tool that harnesses the power of Local Large Language Models (LLMs) to decompile Python executables. Furthermore, and importantly, it prioritizes data...
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White FAANG: Devouring Your Personal Data
Generated using Ideogram Abstract Privacy is a core aspect of our lives. We have the fundamental right to control our personal data, physically or virtually. However, as we use products from...
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Discovering Hidden Vulnerabilities in Portainer with CodeQL
Recently, we researched a project on Portainer, the go-to open-source tool for managing Kubernetes and Docker environments. With more than 30K stars on GitHub, Portainer gives you a user-friendly...
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Anatomy of an LLM RCE
As large language models (LLMs) become more advanced and are granted additional capabilities by developers, security risks increase dramatically. Manipulated LLMs are no longer just a risk of...
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A Security Analysis of Azure DevOps Job Execution
In software development, CI/CD practices are now standard, helping to move code quickly and efficiently from development to production. Azure DevOps, previously known as Team Foundation Server...
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AI Treason: The Enemy Within
tl;dr: Large language models (LLMs) are highly susceptible to manipulation, and, as such, they must be treated as potential attackers in the system. LLMs have become extremely popular and serve...
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A Brief History of Game Cheating
Over the short span of video game cheating, both cheaters and game developers have evolved in many ways; this includes everything from modification of important game variables (like health) by...
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Double Dipping Cheat Developer Gets Caught Red-Handed
Following our post “A Brief History of Game Cheating,” it’s safe to say that cheats, no matter how lucrative or premium they might look, always carry a degree of danger. Today’s story revolves...
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Identity Crisis: The Curious Case of a Delinea Local Privilege Escalation Vulnerability
During a recent customer engagement, the CyberArk Red Team discovered and exploited an Elevation of Privilege (EoP) vulnerability (CVE-2024-39708) in Delinea Privilege Manager (formerly Thycotic...
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How to Bypass Golang SSL Verification
Golang applications that use HTTPS requests have a built-in SSL verification feature enabled by default. In our work, we often encounter an application that uses Golang HTTPS requests, and we have...
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