Facebook Google Plus Twitter LinkedIn YouTube RSS Menu Search Resource - BlogResource - WebinarResource - ReportResource - Eventicons_066 icons_067icons_068icons_069icons_070

Tenable blog

January 17, 2025

Cybersecurity Snapshot: CISA Lists Security Features OT Products Should Have and Publishes AI Collaboration Playbook

Shopping for OT systems? A new CISA guide outlines OT cyber features to look for. Meanwhile, the U.S. government publishes a playbook for collecting AI vulnerability data. Plus, a White House EO highlights AI security goals. And get the latest on IoT security; secure app dev; and tougher HIPAA cyber rules.

September 21, 2021

An Introduction to “Scan Everything”

A “scan everything” approach tests and triages every asset to understand your organization’s risk and how to reduce risk quickly and efficiently. ...


September 20, 2021

How to Talk to Your Boss About Zero Trust

A recent Executive Order from the Biden Administration put zero trust architecture in the spotlight. When your top execs come asking about it, here's what you need to know. President Joseph R. Biden's May 12 Executive Order on Improving the Nation's Cybersecurity brought renewed interest in zero tr...


September 17, 2021

CVE-2021-38647 (OMIGOD): Critical Flaw Leaves Azure Linux VMs Vulnerable to Remote Code Execution

Agents installed by default on Azure Linux virtual machines are vulnerable to a remote code execution flaw that can be exploited with a single request. Background On September 14, researchers at Wiz disclosed a set of four vulnerabilities in Microsoft’s Open Management Infrastructure (OMI), an ope...


September 13, 2021

Security Defined As Code - Why Tenable has entered into an agreement to acquire Accurics

Tenable has entered into an agreement to acquire Accurics. Learn more....


September 9, 2021

How to Talk to the Board About Zero Trust

Framing zero trust as a cybersecurity strategy for reducing business risk is a surefire way to get your executive leadership to take notice. It's no secret that CISOs and other cybersecurity leaders struggle to communicate with executive management and boards of directors in a language they can und...


August 10, 2021

How to Establish Cyber Resilience with Policy as Code

When it comes to cloud native architecture, the one constant we can count on is change. Complex systems need a comprehensive, proactive security approach, and that is where Policy as Code (PaC) comes into play. Policy as Code takes the policies that are most important to your organization, codifi...


August 10, 2021

Access Keys: An Unintended Backdoor-by-Design to Azure Storage Accounts Data

Learn the importance of understanding the assignments of Azure resource roles when giving permissions....


August 4, 2021

Unpacking the U.S. National Security Memorandum on Improving Cybersecurity for Critical Infrastructure

Recent activity from the Biden Administration represents a watershed moment in the establishment of baseline standards for preparing, mitigating and responding to attacks that impact the critical infrastructure we all rely on. On July 28, the Biden Administration issued the National Security Memora...


August 2, 2021

The AWS Shared Responsibility Model: Everything You Need to Know

What the shared responsibility model means, its many challenges & how to protect your cloud infrastructure....


Cybersecurity news you can use

Enter your email and never miss timely alerts and security guidance from the experts at Tenable.

A Look Inside the Ransomware Ecosystem

Download the Report >