Tenable blog
Oracle January 2025 Critical Patch Update Addresses 186 CVEs
CVE-2021-44228, CVE-2021-45046, CVE-2021-4104: Frequently Asked Questions About Log4Shell and Associated Vulnerabilities
A list of frequently asked questions related to Log4Shell and associated vulnerabilities....
Microsoft’s December 2021 Patch Tuesday Addresses 67 CVEs (CVE-2021-43890)
Microsoft addresses 67 CVEs in its December 2021 Patch Tuesday release, including a zero-day vulnerability that has been exploited in the wild....
Log4Shell: 5 Steps The OT Community Should Take Right Now
Operational technology (OT) environments are equally at risk from the Apache Log4j flaw. Here's what you can do today....
Apache Log4j Flaw: A Fukushima Moment for the Cybersecurity Industry
Organizations around the world will be dealing with the long-tail consequences of this vulnerability, known as Log4Shell, for years to come....
Apache Log4j Flaw Puts Third-Party Software in the Spotlight
Even in the most mature organizations, addressing the issue, also known as Log4Shell, requires a complex mix of software development practices, vulnerability management and web application scanning....
CVE-2021-44228: Proof-of-Concept for Critical Apache Log4j Remote Code Execution Vulnerability Available (Log4Shell)
Critical vulnerability in the popular logging library, Log4j 2, impacts a number of services and applications, including Minecraft, Steam and Apple iCloud. Attackers have begun actively scanning for and attempting to exploit the flaw....
How to Start Up Your Cloud Security
Startups may think they can postpone implementing a cloud security program but should in fact take early action — here’s why, and easy steps for doing so....
Introducing Tenable.cs: Full Lifecycle, Cloud Native Security
The new offering extends the recently acquired Accurics platform to enable DevSecOps and “shift left security” with integrated controls for development and runtime workflows, focused on Infrastructure as Code (IaC)....
Securing IT-OT Environments: Why IT Security Professionals Struggle
When providing cybersecurity in converged IT and operational technology environments, it’s critical for infosec pros to understand the differences between the two and utilize a toolset that delivers a comprehensive picture of both in a single view....
