Tenable Blog

Australia is replacing the Essential Eight with a new cyber framework. Here’s how exposure management can help you get ahead of it.

Tenable®6d6 days ago7 min read

Tenable®Ben Mudie

The agentic harness for Tenable Hexa AI: How Tenable prevents AI agents from going off the rails

Tenable®1w1 week ago10 min read

Tenable®Raj Agrawal

Introducing the CyberAgents Exchange AI Inspector: Rigorous review for community-built AI

Tenable®1w1 week ago8 min read

Tenable®Mark Beblow

Microsoft’s September 2026 Patch Tuesday addresses 964 CVEs (CVE-2026-81963, CVE-2026-85880)

Tenable®1w1 week agoCovered by27 min read

Security Update Guide - Microsoft Security Response Center, Security Update Guide - Microsoft Security Response Center, and more ›

Covered by2 sites

4sysops, and more ›

Covers 4 stories

Claude Fable 5 and Claude Mythos 5

Claude Mythos 5 is coming to Tenable One, powering the new “Adversary View”

Tenable®1w1 week ago4 min read

Tenable®Eric Doerr

Covers 1 story

Critical SharePoint Zero-Day (CVE-2025-53770) Under Active Exploitation, StyleSmuggler: Magento and Adobe Commerce 0-day RCE (CVE-2026-75650) under active attack, and more ›

StyleSmuggler (CVE-2026-75650): Frequently asked questions about Adobe Commerce and Magento zero-day

Tenable®1w1 week ago4 min read

Tenable®Satnam Narang

Covers 5 stories

Securing the Nation Against Advanced Cryptographic Attacks, EU Digital Operational Resilience Act (Dora), and more ›

Why a cryptographic inventory is key for addressing the quantum computing threat

Tenable®3w3 weeks ago7 min read

Tenable®Christopher Day

Covers 5 stories

How to build an exposure management program the business trusts: Lessons from Tenable’s CSO

Tenable®3w3 weeks ago7 min read

Tenable®Robert Huber

Edge infrastructure under siege: what two independent datasets reveal about who's exploiting your perimeter

Tenable®3w3 weeks agoCovered by210 min read

Critical SharePoint Zero-Day (CVE-2025-53770) Under Active Exploitation, PRC State-Sponsored Actors Compromise and Maintain Persistent Access to U.S. Critical Infrastructure, and more ›

Covered by2 sites

SentinelOne, and more ›

Covers 4 stories

Frequently asked questions about the active threat to Siemens S7 Series PLCs

Tenable®4w4 weeks ago8 min read

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure, Defending Against an Active Threat to Siemens S7 Series PLCs

Covers 2 stories

Oracle August 2026 Critical Security Patch Update Addresses 925 CVEs

Tenable®4w4 weeks ago2 min read

Detecting cloud ransomware in Azure with Tenable One’s cloud detection and response capabilities

Tenable®4w4 weeks ago3 min read

Tenable®Clément Notin

Covers 1 story

MITRE ATT&CK®

The Agentic AI threat cluster: Seven incidents, three actors, and what they mean for your exposure

Tenable®5w5 weeks agoCovered by315 min read

JADEPUFFER: Agentic ransomware for automated database extortion, Chinese-Speaking Threat Actor Harnesses AI Models for Autonomous Cyberattacks, and more ›

Covered by3 sites

4sysops, and more ›

Covers 4 stories

Microsoft's August 2026 Patch Tuesday Addresses 398 CVEs (CVE-2026-68820)

Tenable®5w5 weeks agoCovered by210 min read

Covered by2 sites

Agentic AI for Cyber Defenders: What Security Teams Built at Black Hat USA 2026

Tenable®6w6 weeks ago9 min read

AI code security with Claude Mythos Preview: Inside Tenable’s 500+ hours of testing for Project Glasswing

Tenable®6w6 weeks ago7 min read

Tenable Hexa AI: Automating exposure remediation with agentic routines

Tenable®6w6 weeks ago7 min read

30 days with Claude Mythos Preview: How Tenable adapted our security program, and why yours is next

Tenable®7w7 weeks ago10 min read

Covers 1 story

What water utilities need to know about cybersecurity compliance

Tenable®7w7 weeks ago7 min read

Covers 2 stories

News Updates, H.R.7148