Tenable blog
Secrets in the Open: Cloud Data Exposures That Put Your Business at Risk
Stronger Cloud Security in Five: Accelerate Response in the Cloud
In this sixth installment of Tenable’s “Stronger Cloud Security in Five” blog series, we offer three recommendations that you can quickly roll out to help you expedite, prioritize and fine-tune how you detect and respond to cloud security issues....
GerriScary: Hacking the Supply Chain of Popular Google Products (ChromiumOS, Chromium, Bazel, Dart & More)
Tenable Cloud Research discovered a supply chain compromise vulnerability in Google's Gerrit code-collaboration platform which we dubbed GerriScary. GerriScary allowed unauthorized code submission to at least 18 Google projects including ChromiumOS (CVE-2025-1568), Chromium, Dart and Bazel, which ar...
Exposure Management Is the Future of Proactive Security
Each Monday, the Tenable Exposure Management Academy provides the practical, real-world guidance you need to shift from vulnerability management to exposure management. In this post, Jorge Orchilles, Senior Director of Readiness and Proactive Security at Verizon, offers an up-close glimpse at the th...
Cybersecurity Snapshot: NIST Offers Zero Trust Implementation Advice, While OpenAI Shares ChatGPT Misuse Incidents
Check out NIST best practices for adopting a zero trust architecture. Plus, learn how OpenAI disrupted various attempts to abuse ChatGPT. In addition, find out what Tenable webinar attendees said about their exposure management experiences. And get the latest on cyber crime trends, a new cybersecuri...
New Cybersecurity Executive Order: What You Need To Know
A new cybersecurity Executive Order aims to modernize federal cybersecurity with key provisions for post-quantum encryption, AI risk and secure software development....
Microsoft’s June 2025 Patch Tuesday Addresses 65 CVEs (CVE-2025-33053)
Microsoft addresses 65 CVEs, including two zero-day vulnerabilities, with one being exploited in the wild....
How to Use Risk-Based Metrics in an Exposure Management Program
Each Monday, the Tenable Exposure Management Academy provides the practical, real-world guidance you need to shift from vulnerability management to exposure management. In this post, Tenable security engineers Arnie Cabral and Jason Schavel share how you can use risk-based metrics. ...
Cybersecurity Snapshot: Experts Issue Best Practices for Migrating to Post-Quantum Cryptography and for Improving Orgs’ Cyber Culture
Check out a new roadmap for adopting quantum-resistant cryptography. Plus, find out how your company can create a better cybersecurity environment. In addition, MITRE warns about protecting critical infrastructure from cyber war. And get the latest on exposure response strategies and on CISO compens...
Stronger Cloud Security in Five: 3 Quick Ways to Improve Kubernetes Security in GCP
In this fifth installment of Tenable’s “Stronger Cloud Security in Five” blog series, we offer three best practices for quickly hardening your Kubernetes environment’s security in GCP: remove wide inbound access to cluster APIs; remove root permissions from containers; and remove privileged permissi...