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Tenable ブログ

2025/10/31

サイバーセキュリティニュース: AI リスク管理、ガバナンス、準備の改善に関するトップガイダンス

Many organizations are playing catch-up in key AI security policy areas, such as usage governance, risk oversight, data protection, and staff training. In this Cybersecurity Snapshot special edition, we round up recent guidance on preparing for, managing and governing AI cyber risks.

2025/10/30

クラウドにおける脆弱性の影響範囲を最小限に抑える

Tenable Cloud Security unifies visibility across code, build, and runtime stages. It correlates vulnerabilities, identities, and misconfigurations to prioritize exploitability and automate containment — helping teams detect, control, and remediate risks across multi-cloud and hybrid environments.


2025/10/28

ミッションの安全性を確保: 米国国防総省にとってデプロイするコンテナのスキャンは不可欠

As DoD agencies accelerate cloud-native adoption under DOGE efficiency mandates, securing containerized workloads is essential to mission assurance. Learn why deployment-time scanning and admission controller enforcement are critical to reduce risk, meet compliance, and modernize security


2025/10/28

AI のためのセキュリティ: AI 利用規定の施行に関する実践ガイド

An AI acceptable use policy can help your organization mitigate the risk of employees accidentally exposing sensitive data to public AI tools. Benchmark your organization’s policy against our best practices and discover how prompt-level visibility from Tenable AI Exposure eases policy enforcement.


2025/10/27

脆弱性管理をレベルアップし、キャリアを加速させる

At Tenable, we believe the next generation of great CISOs and security leaders will arise from those vulnerability management professionals who are driving the shift to exposure management today.


2025/10/24

サイバーセキュリティニュース: AI 攻撃の検出と防止、そして AI システムのセキュリティ対策に関する重要なアドバイス

As organizations eagerly adopt AI, cybersecurity teams are racing to protect these new systems. In this special edition of the Cybersecurity Snapshot, we round up some of the best recent guidance on how to fend off AI attacks, and on how to safeguard your AI systems.


2025/10/23

早期の可視性が重要な理由: 脆弱性開示のギャップに潜むリスク

It seems pretty obvious: If an attacker can exploit a vulnerability before you can patch it, your organization is at risk. Yet the gaps between different phases of the vulnerability disclosure process continue to leave security teams in the dark.


October 22, 2025

Tenable、Latio 2025 年クラウドセキュリティ市場レポートで CTEM リーダーに選出

Tenable has been named a Continuous Threat Exposure Management (CTEM) Leader in Latio’s 2025 Cloud Security Market Report. This recognition is based on rigorous product testing conducted by Latio founder and lead analyst James Berthoty.


October 22, 2025

サイバーセキュリティ啓発月間はセキュリティリーダーにとっても重要

Think you know all there is to know about cybersecurity? Guess again. Shadow AI is challenging security leaders with many of the same issues raised by other “shadow” technologies. Only this time, it’s evolving at breakneck speed.


2025/10/21

Oracle 2025年10月のクリティカルパッチアップデートで 170 件の CVE に対処

Oracle addresses 170 CVEs in its final quarterly update of 2025 with 374 patches, including 40 critical updates.


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