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Tenable blog

September 19, 2025

Cybersecurity Snapshot: Cyber Platforms Are CISOs' BFFs, Study Says, as OpenSSF Warns that AI Coding Tools Need Adult Supervision

Check out why CISOs are embracing security platforms to reduce tool sprawl. Plus, learn how to prompt AI developer assistants so that they generate secure code. Further, dig into CISA’s analysis of malware tied to Ivanti EPMM vulnerabilities. And get the latest on external attack surface management and the Qilin ransomware threat to local governments.

May 31, 2024

Cybersecurity Snapshot: 6 Best Practices for Implementing AI Securely and Ethically

Like many organizations, yours is likely using AI – or at least thinking about deploying it soon. But how can you ensure you use it securely, responsibly, ethically and in compliance with regulations? Check out best practices, guidelines and tips in this special edition of the Tenable Cybersecurity…


May 29, 2024

CVE-2024-24919: Check Point Security Gateway Information Disclosure Zero-Day Exploited in the Wild

Amid warnings of threat actors targeting VPN devices, Check Point has identified a zero-day information disclosure vulnerability impacting Check Point Network Security gateways which has been exploited by malicious actors.


May 28, 2024

Tenable Delivers Innovative Enhancements to the Assure MSSP Program and MSSP Portal, Demonstrating Our Commitment to a Partner-Focused Go-To-Market Strategy

The enhancements include a new self-provisioning capability in the MSSP Portal that’ll drastically shorten customer onboarding and a quarterly billing option for MSSP Program partners


May 24, 2024

Cybersecurity Snapshot: EPA Urges Water Plants To Boost Cybersecurity, as OpenSSF Launches Threat Intel Platform for Open Source Software

Check out the EPA’s call for water plants to beef up their cyber defenses. Plus, open source developers have a new platform to share threat intelligence. Moreover, business email compromise attacks prompt alert from U.K.’s cyber agency. And CISA tackles DNS encryption best practices. And much more!


May 23, 2024

How A CNAPP Can Take You From Cloud Security Novice To Native In 10 Steps

Context is critical in cloud security. In a recent RSA presentation, Tenable's Shai Morag offered ten tips for end-to-end cloud infrastructure security.


May 21, 2024

What To Keep in Mind When Securing Kubernetes Persistent Volumes

To many, Kubernetes is a black box that’s difficult to understand, manage and secure. If you’re using stateful persistent volumes – cloud resources that live and manage data outside the scope of your pods – it can be even darker.


May 20, 2024

Linguistic Lumberjack: Attacking Cloud Services via Logging Endpoints (Fluent Bit - CVE-2024-4323)

Tenable Research has discovered a critical memory corruption vulnerability dubbed Linguistic Lumberjack in Fluent Bit, a core component in the monitoring infrastructure of many cloud services.


May 17, 2024

Cybersecurity Snapshot: CISA Warns Hospitals about Black Basta, as Tenable Study Finds Cloud-Related Breaches Pervasive

Find out why healthcare organizations must beware of the Black Basta ransomware group. Meanwhile, a Tenable study found that 95% of surveyed organizations suffered a cloud-related breach, and offers insights for boosting cloud security. Plus, a Cloud Security Alliance report delves into how AI…


May 16, 2024

Kinsing Malware Hides Itself as a Manual Page and Targets Cloud Servers

Tenable Cloud Security Research Team has recently discovered that Kinsing malware, known for targeting Linux-based cloud infrastructures, exploits Apache Tomcat servers with new advanced stealth techniques. Explore our analysis and the indicators of compromise in this report.


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