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Tenable blog

September 23, 2025

Service Accounts in Active Directory: These OG NHIs Could Be Your Weakest Link

While non-human identities (NHIs) in cloud and SaaS operations may be getting lots of attention lately, securing your Active Directory service accounts can go a long way in reducing risk. Here are three steps you can take right now.

September 23, 2023

What’s New with CNAPPgoat?

Read about the newest, expanded features in the Tenable Cloud Security open source vulnerable-by-design tool for enhancing your security skills.


September 22, 2023

Cybersecurity Snapshot: DHS Tracks New Ransomware Trends, as Attacks Drive Up Cyber Insurance Claims and Snatch Variant Triggers Alert

Check out the new ransomware trends documented by DHS, as well as a joint CISA-FBI alert about the Snatch ransomware. Plus, find out what CISA has in store for its Known Exploited Vulnerabilities catalog. Furthermore, don’t miss new source-code management tips from the OpenSSF. And much more!


September 21, 2023

The MGM Breach and the Role of IdP in Modern Cyber Attacks

A deep dive into the recent MGM breach and our insights into the actor behind the attack and possible mitigations.


September 20, 2023

Tenable Is Named a Leader in Vulnerability Risk Management by Independent Research Firm

“Tenable sets the tone for proactive security,” according to the Forrester Wave™: Vulnerability Risk Management, Q3 2023


September 18, 2023

Tenable Cyber Watch: U.S. Urges Space Industry to Stay Vigilant, Cyber Jobs Get Tougher, and more

This week’s edition of Tenable Cyber Watch unpacks safeguarding the US space industry and addresses why many cyber pros feel their jobs have gotten more difficult. Also covered: Three quantum-resistant algorithms that can protect data from quantum computer attacks.


September 15, 2023

Cybersecurity Snapshot: Get the Latest on Deepfake Threats, Open Source Risks, AI System Security and Ransomware Gangs

Tasked with securing your org’s new AI systems? Check out a new Google paper with tips and best practices. Plus, open source security experts huddled at a conference this week – find out what they talked about. Also, Uncle Sam says it’s time to prep for deepfake attacks. And much more!


September 12, 2023

Microsoft’s September 2023 Patch Tuesday Addresses 61 CVEs (CVE-2023-36761)

Microsoft addresses 61 CVEs including two vulnerabilities that were exploited in the wild


September 12, 2023

Tenable and Cyversity Partner on CISSP Exam Prep Program

Tenable is now accepting applicants for its training scholarship dedicated to supporting cybersecurity professionals from diverse backgrounds in their preparation for the CISSP exam Diversity, equity and inclusion (DEI) is a priority at Tenable. We strive to be a career destination in which…


September 12, 2023

Tenable Cyber Watch: Cyber Leaders Prioritize Detection and Prevention, Top 3 Malware in Q2, and more

This week’s edition of Tenable Cyber Watch unpacks security leaders' top cybersecurity priorities and addresses why software products must be secure by design. Also covered: The top 3 malware in Q2.


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