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Tenable blog

February 4, 2025

CISA Releases FOCAL Plan to Help Federal Agencies Reduce Cyber Risk

CISA’s FOCAL Plan, which aims to standardize the cybersecurity operations of federal civilian agencies, marks an important step in the federal government's efforts to strengthen cyber defenses and reduce agency risk. Learn how Tenable One for Government, which recently achieved FedRAMP Authorization, aligns to the FOCAL Plan key priorities.

June 5, 2024

Rockwell Automation: Disconnect OT Devices with Public-Facing Internet Access, Patch or Mitigate Logix, FactoryTalk CVEs

An advisory from Rockwell Automation reiterates the importance of disconnecting operational technology devices with public-facing internet access and patching and mitigating systems vulnerable to several flaws....


June 4, 2024

CVE-2024-4358, CVE-2024-1800: Exploit Code Available for Critical Exploit Chain in Progress Telerik Report Server

Researchers have released an exploit chain to achieve remote code execution on unpatched instances of Progress Telerik Report Server. Immediate patching is recommended....


June 3, 2024

These Services Shall Not Pass: Abusing Service Tags to Bypass Azure Firewall Rules (Customer Action Required)

Azure customers whose firewall rules rely on Azure Service Tags, pay attention: You could be at risk due to a vulnerability detected by Tenable Research. Here’s what you need to know to determine if you’re affected, and if so, what you should do right away to protect your Azure environment from atta...


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. ...


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