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Tenable blog

September 19, 2025

Cybersecurity Snapshot: Cyber Platforms Are CISOs' BFFs, Study Says, as OpenSSF Warns that AI Coding Tools Need Adult Supervision

Check out why CISOs are embracing security platforms to reduce tool sprawl. Plus, learn how to prompt AI developer assistants so that they generate secure code. Further, dig into CISA’s analysis of malware tied to Ivanti EPMM vulnerabilities. And get the latest on external attack surface management and the Qilin ransomware threat to local governments.

September 15, 2022

AA22-257A: Cybersecurity Agencies Issue Joint Advisory on Iranian Islamic Revolutionary Guard Corps-Affiliated Attacks

Several global cybersecurity agencies publish a joint advisory detailing efforts by Iranian-government sponsored threat actors exploiting vulnerabilities to enable ransomware attacks.


September 14, 2022

CVE-2022-40139: Vulnerability in Trend Micro Apex One Exploited in the Wild

Trend Micro has patched six vulnerabilities in its Apex One on-prem and software-as-a-service products, one of which has been exploited in the wild.


September 14, 2022

IDSA Introduces CIEM Best Practices

The Identity Defined Security Alliance recently announced their list of best practices for cloud infrastructure entitlement management.


September 13, 2022

Microsoft’s September 2022 Patch Tuesday Addresses 62 CVEs (CVE-2022-37969)

Microsoft addresses 62 CVEs in its September 2022 Patch Tuesday release, including five critical flaws.


September 13, 2022

Tuning Network Assessments for Performance and Resource Usage

Using the correct tool for the job and optimizing scanner placement will have a large impact on scan efficiency with Nessus, Tenable.io and Tenable.sc.


September 9, 2022

Cybersecurity Snapshot: 6 Things That Matter Right Now

Topics that are top of mind for the week ending Sept. 9 | Software supply chain security in the spotlight. Guidance for evaluating IoT security tools. Increasing diversity in cybersecurity. Another look at the major cloud security threats. And much more!


September 8, 2022

IT/OT Convergence: Now Is the Time to Act

Presidential advisory committee provides recommendations to improve critical infrastructure security.


September 7, 2022

96% Could Have Prevented Their Identity Breach – IDSA

Identity-related breaches are on the rise but security and IAM pros are not idle. Learn from this survey how they are staving off the next attack.


September 7, 2022

Full IT Visibility Requires Business Risk Context

Having a full, continuously updated and detailed understanding of all IT assets is one of the holy grails for security teams. To achieve it, we must first understand what “visibility” truly entails, how it’s more than just identifying what’s out there and knowing which challenges must be addressed.


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