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Tenable-Blog

July 9, 2025

How Tenable Research Discovered a Critical Remote Code Execution Vulnerability on Anthropic MCP Inspector

Tenable Research recently discovered a critical vulnerability impacting Anthropic's MCP Inspector tool, a core element of the MCP ecosystem. In this blog, we provide details on how we discovered the vulnerability in this widely used open-source tool — and what users can do about it..

March 6, 2024

CVE-2024-27198, CVE-2024-27199: Two Authentication Bypass Vulnerabilities in JetBrains TeamCity

Two vulnerabilities with publicly available exploit code in JetBrains TeamCity on-premises software could result in attackers bypassing authentication and achieving code execution....


March 1, 2024

Cybersecurity Snapshot: NIST’s Cybersecurity Framework Gets Major Update, as Advisories on APT29 and ALPHV Blackcat Get Rolled Out

Check out what’s new in NIST’s makeover of its Cybersecurity Framework. Plus, the latest guidance on cyberattack groups APT29 and ALPHV Blackcat. Also, how to assess the cybersecurity capabilities of a generative AI LLM. And the most prevalent malware in Q4. And much more!...


February 29, 2024

So schützen Sie alle Ihre Assets – IT, OT und IoT – mit einer Exposure-Management-Plattform

Sicherheitsteams in Unternehmen müssen bei der Absicherung ihrer kritischen OT/IoT-Infrastruktur erhebliche Hürden überwinden, darunter fragmentierte Sichtbarkeit, unvorhergesehene Risiken und Datensilos. Discover how purpose-built solutions for OT/IoT exposure management can help organizations enhance visibility, prioritize cybersec...


February 23, 2024

Cybersecurity Snapshot: LockBit Gang Gets Knocked Down, as CISA Stresses Security of Water Plants

Check out how cyber agencies from multiple countries hit the LockBit ransomware group. Meanwhile, CISA wants water treatment plants to button up their cyber defenses. Plus, there’s a new generative AI governance checklist for tech and business leaders. And the White House seeks to boost ports' cyber...


February 22, 2024

IDC stuft Tenable das fünfte Jahr in Folge auf Platz 1 beim weltweiten Marktanteil für Device Vulnerability Management ein

The research firm’s latest report also provides market insights that security professionals can use to improve their vulnerability management strategy....


February 21, 2024

Protecting DoD Building Management Systems with Advanced OT Security

The cyberthreats to the U.S. Department of Defense’s building management systems (BMS) have grown exponentially due to the DoD's adoption of smart technologies such as IoT. These smart technologies are designed to improve the monitoring and maintenance of these systems, but they also create new atta...


February 20, 2024

Frequently Asked Questions about ScreenConnect Vulnerabilities

Frequently asked questions about two vulnerabilities affecting ConnectWise ScreenConnect...


February 20, 2024

Managed Kubernetes: Is It Right for My Organization?

As an organization grows its usage of containers, managing them becomes more complex. A common response is to adopt Kubernetes for container orchestration. But how do you properly secure your Kubernetes clusters? And should your organization host its Kubernetes deployments or instead choose a manage...


February 16, 2024

Cybersecurity Snapshot: ChatGPT Gets So-So Grade in Code Analysis Test, while JCDC Pledges To Focus on Protecting Critical Infrastructure

Check out why ChatGPT’s code analysis skills left Carnegie Mellon researchers unimpressed. Plus, JCDC will put special focus on critical infrastructure security in 2024. Meanwhile, CISA and OpenSSF shine a spotlight on the security of software package repositories. And scammers leveraged tech tools ...


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Ein Einblick in das Ransomware-Ökosystem

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