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Tenable ブログ

January 27, 2026

Introducing Tenable One AI Exposure: A New Standard for Securing AI Usage at Scale

Continuously discover and monitor all AI usage across your organization, including shadow AI, agents, browser plug-ins, and more, with Tenable One AI Exposure. Map complex AI workflows to reveal high-impact exposures and monitor compliance with security and AI acceptable use policies.

2022/6/16

Tenable CTF 2022: 受賞者発表!

It’s time to crown the winners of this year’s Capture the Flag Event! This event presented a series of security-related challenges in a Jeopardy-style format. Challenges ranged in difficulty and topics including Web App, Reverse Engineering, Crypto, Stego, OSINT, Forensics, Code and more. …


2022/6/14

Microsoft の 2022 年 6 月月例セキュリティ更新プログラム、55 件の CVE を修正 (CVE-2022-30190)

Microsoft addresses 55 CVEs in its June 2022 Patch Tuesday release, including three critical flaws.


2022/6/13

Microsoft、Azure Synapse Analytics における脆弱性を修正

Since March 10, Tenable Research has attempted to work with Microsoft to address two serious flaws in the underlying infrastructure of Azure Synapse Analytics.


2022/6/9

Everybody Does Good Vulnerability Management When S#*t Hits the Fan 

危機に直面するとセキュリティチームの効率性が急に高まることがありますが、You need to take the same approach to security all the time. To help you get started, here are four best practices — and a new Tenable.io feature. 


2022/6/8

AWS, Azure and GCP: The Ultimate IAM Comparison

AWS vs. Azure vs. GCP — how do these cloud providers compare when it comes to IAM? Read on to find out.


2022/6/8

現在の脅威の状況: 最も注目すべき脆弱性

Among the thousands of vulnerabilities disclosed so far in 2022, we highlight five and explain why they matter.


2022/6/6

Bit Discovery の買収により EASM (外部アタックサーフェス管理) 機能を広範囲に提供

外部アタックサーフェス管理 (EASM) は、サイバーセキュリティのベストプラクティスの重要な基盤です。自動化されたアタックサーフェスの検出機能は、近日中に Tenable 製品で提供される予定です。


2022/6/3

CVE-2022-26134: Atlassian Confluence Server と Data Center のゼロデイ脆弱性の悪用が確認される

A critical vulnerability in Atlassian Confluence Server and Data Center has been exploited in the wild by multiple threat actors. Organizations should review and implement mitigation guidance until a patch becomes available.


2022/6/1

重要インフラのサイバーセキュリティ強化に向けて CISO、規制当局、ベンダー、市民ができること

A year after the ransomware attack against the Colonial Pipeline, what can we do to further harden the IT and OT systems of power plants, fuel pipelines, water treatment plants and similar facilities?


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