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Tenable blog

January 15, 2025

5 Things Government Agencies Need to Know About Zero Trust

Zero trust as a concept is simple to grasp. Implementing a zero trust architecture, on the other hand, is complex because it involves addressing a unique mix of process, procedure, technology and user education. Here are some considerations to keep in mind as you begin your journey.

March 29, 2022

Cr8escape: How Tenable Can Help (CVE-2022-0811)

CrowdStrike discloses container escape vulnerability affecting CRI-O for Kubernetes. Here’s how Tenable.cs can help you detect vulnerable pods. Background On March 15, CrowdStrike published technical details and a proof-of-concept for CVE-2022-0811, a vulnerability they have named cr8escape, i...


March 24, 2022

ContiLeaks: Chats Reveal Over 30 Vulnerabilities Used by Conti Ransomware – How Tenable Can Help

Private messages between Conti members uncover invaluable information about how the infamous ransomware group hijacks victims’ systems. Leaked internal chats between Conti ransomware group members offer a unique glimpse into its inner workings and provide valuable insights, including details on o...


March 20, 2022

Access Undenied on AWS

Introducing our new open-source tool: Access Undenied on AWS. The tool parses AWS AccessDenied CloudTrail events, explains the reasons for them and offers actionable fixes....


March 11, 2022

Behind the Scenes: How We Picked 2021’s Top Vulnerabilities – and What We Left Out

The 2021 Threat Landscape Retrospective explored the top five vulnerabilities of the year. Learn about other high-impact vulnerabilities that nearly made our list. When putting together the Threat Landscape Retrospective (TLR) for 2021, the Security Response Team had a particularly difficult chal...


March 8, 2022

The GCP Shared Responsibility Model: Everything You Need to Know

Do you know what your organization is accountable for under the Google Cloud Platform shared responsibility model?...


March 8, 2022

Microsoft’s March 2022 Patch Tuesday Addresses 71 CVEs (CVE-2022-23277, CVE-2022-24508)

<p>Microsoft addresses 71 CVEs in its March 2022 Patch Tuesday release, including three vulnerabilities that were publicly disclosed as zero-days.</p>...


March 3, 2022

CNAPP: What Is It and Why Is It Important for Security Leaders?

A Cloud-Native Application Protection Platform (CNAPP) offers four key benefits to reduce risk and improve visibility. Here’s what you need to know....


March 1, 2022

3 Cloud IAM Security Questions You Must Be Able to Answer

It doesn’t matter if it’s AWS, GCP or Azure IAM, cloud deployment is redefining the work of IAM professionals....


February 24, 2022

Government Advisories Warn of APT Activity Resulting from Russian Invasion of Ukraine

Government agencies publish warnings and guidance for organizations to defend themselves against advanced persistent threat groups. As governments around the world call for heightened cyber vigilance, the reality of our digital world comes into stark relief: there are no boundaries when it come...


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A Look Inside the Ransomware Ecosystem

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