Tenable 博客
The developer credential economy: Why exposure data is the new front line in the supply chain war
FAQ on CVE-2026-21514: OLE bypass N-Day in Microsoft Word
An N-day vulnerability in Microsoft Word exposes nearly 14 million assets. Attackers can exploit this flaw to bypass security prompts, enabling deployment of malware and establishing persistent access without triggering user warnings.
Operation Epic Fury: Why exposure data changes everything about Iran's cyber-kinetic campaign
Iran's retaliatory campaign following Operation Epic Fury has collapsed the boundary between physical and digital warfare. Tenable's exposure data analysis across seven target countries reveals that the largest exploitable attack surface isn't the headline threat, it's a Microsoft Word N-day…
How to prepare for NERC CIP compliance deadlines in 2026 and beyond
Explore key cybersecurity requirements and implementation deadlines for electric power utilities included in the NERC CIP-003-9 standard for Low-Impact BES (Bulk Electric System) Cyber Systems, and how Tenable can help deliver the comprehensive visibility required to ensure compliance.
Don't confuse asset inventory with exposure management
Asset discovery tells you what IT exists in your environment. Exposure management tells you what will get you breached. If your platform can't connect vulnerabilities, identities, misconfigurations, and AI systems into real attack paths, you don't have exposure management. You have inventory.
Cyber Retaliation: Analyzing Iranian Cyber Activity Following Operation Epic Fury
In the wake of Operation Epic Fury, digital attacks have shifted from quiet espionage to a loud, coordinated campaign of economic and physical retaliation. In response, the Tenable Research Special Operations (RSO) team is examining the latest threats and cyber operations linked to Iranian threat…
Microsoft’s March 2026 Patch Tuesday Addresses 83 CVEs (CVE-2026-21262, CVE-2026-26127)
Microsoft addresses 83 CVEs including two vulnerabilities that were publicly disclosed prior to a patch being released.
LeakyLooker: Hacking Google Cloud’s Data via Dangerous Looker Studio Vulnerabilities
Tenable Research revealed "LeakyLooker," a set of nine novel cross-tenant vulnerabilities in Google Looker Studio. These flaws could have let attackers exfiltrate or modify data across Google services like BigQuery and Google Sheets. Google has since remediated all identified issues.
President Trump's Cyber Strategy for America: What It Means for the U.S. and Why It Matters Globally
President Trump's Cyber Strategy for America signals a shift toward risk-based security and cooperation across emerging technologies. While centered on U.S. interests, the strategy provides a blueprint to collectively strengthen global cyber resilience.
Tenable Named a Challenger in the 2026 Gartner® Magic Quadrant™ for CPS Protection Platforms
Security is no longer a siloed effort. Find out how Tenable integrates mature industrial security capabilities into an enterprise-ready approach for unified exposure management.
