Tenable blog
CVE-2025-23006: SonicWall Secure Mobile Access (SMA) 1000 Zero-Day Reportedly Exploited
CVE-2023-38035: Ivanti Sentry API Authentication Bypass Zero-Day Exploited in the Wild
For the third time in a month, Ivanti discloses a zero-day vulnerability in one of its products that has been exploited in the wild...
Tenable Cyber Watch: White House Tackles Cyber Skills Shortage, Cost of Data Breaches Keeps Rising, and more
This week’s edition of Tenable Cyber Watch unpacks the White House’s new initiative to tackle the cyber skills shortage and addresses the surge data breach costs. Also covered: NSA and CISA’s security guidance for 5G network slicing. ...
Cybersecurity Snapshot: CIS Guide Outlines How To Attain an Affordable Cyber Hygiene Foundation
The Center for Internet Security unpacks how to establish foundational cyber hygiene at a reasonable cost. Plus, the Cyber Safety Review Board issues urgent security recommendations on its Lapsus$ report – and announces it’ll next delve into cloud security. Moreover, are humans or AI better at craft...
The Next Step in the IMDSv1 Redemption Journey
Learn about AWS’s new open source library for enforcing IMDSv2 and Tenable Cloud Security’s new lab for trying it out....
Tenable Capture the Flag 2023: And the Winners Are...
It's time to crown the winners of this year's Capture the Flag Event!...
Tenable Cyber Watch: Hot Takes from Black Hat USA, SANS Releases 2023 Report on Security Awareness, and more
This week’s edition of Tenable Cyber Watch dishes out five hot takes from Black Hat USA and provides guidance on how to better mitigate shadow IT risks. Also covered: How you can boost your security awareness program. ...
Cybersecurity Snapshot: U.S. To Award Millions in AI Cyber Tool Contest, While NIST Revamps Cybersecurity Framework
Got an idea for a new AI-based cybersecurity product? You could win millions in a new contest. Meanwhile, NIST has drafted a major revision to the CSF 2.0 and wants your opinion about it. Also, there’s a new free tool that flags security flaws in public AI models. Plus, most cloud breaches are cause...
Introducing ExposureAI in Tenable One: Meet the Future of Preventive Cybersecurity
The Tenable One Exposure Management Platform is already transforming how organizations practice preventive cybersecurity. Now, with the introduction of ExposureAI, users can unleash the full potential of generative artificial intelligence to stay one step ahead of attackers....
Secure Your AWS EC2 Instance Metadata Service (IMDS)
Read this review of IMDS, an important AWS EC2 service component, to understand its two versions and improve your AWS security....