Fortify your security posture with Tenable OT Security

Vulnerability Management. Scan your IT, OT, and IoT assets for 79,000+ vulnerabilities. Detect cyber threats, malicious insiders, and more.

OT Scanning. Maximize your operational environment’s visibility, security, and control for SCADA systems, PLCs, DCS, IED, HMIs, and other assets across IT, OT, and IoT.

Reporting and Risk Intelligence. Access proven security tools and reporting capabilities for IT and OT teams, providing unmatched visibility into converged IT/OT segments and industrial networks in a single pane of glass.

申請示範

取得您所需要的操作技術安全性。
降低不必要的風險。

Vulnerability Management. Scan your IT, OT, and IoT assets for 79,000+ vulnerabilities. Detect cyber threats, malicious insiders, and more.

OT Scanning. Maximize your operational environment’s visibility, security, and control for SCADA systems, PLCs, DCS, IED, HMIs, and other assets across IT, OT, and IoT.

Tenable 保護了超過 44,000 家客戶和 65% 的財星 500 大企業

1,000 萬元以上

與工廠關閉有關的單日停機時間成本。

不到 5%

的 OT 專業人士表示，自己對公司保護工業物聯網裝置和系統的能力有信心。

Why choose Tenable OT Security?

Access market-leading OT vulnerability management capabilities,
purpose-built to help secure your operations

完整的能見度

Get a comprehensive view of your environment. 比單純監聽網路流量更進一步，主動查詢原生通訊協定中的裝置。

主動的風險型弱點詳細見解

With real time information about your network and devices, you'll always know your risk profile and be ready to address new threats as they emerge.

統一的 OT 和 IT 安全性

For complete understanding of your modern attack surface, unify your OT and IT cyber security with a single vendor in an integrated solution.

Get complete visibility across your entire attack surface

Manage all assets

彙總所有據點的資訊，在單一儀表板中管理貴公司整個 OT 基礎架構的資產。隨時取得紙本文件和稽核報告，以主動配合安全性和合規性法規。

Proactively address vulnerabilities

控制器定期查詢提供的詳細資訊涵蓋韌體版本、開放的連接埠、硬體組態、已安裝修補程式的等級等等，讓貴公司全盤掌握可能影響工業控制器的弱點。

Control policies

集中設定或變更原則，並自動推展到全公司。貴公司也能依據任何標準選擇性地部署原則。

Forensics support

透過整個企業的能見度加強認知，配合適用任何資產或事件的完整進階功能，其中包含重要的詳細資訊和有意義的警示，來加強貴公司的情況認知和鑑識支援能力。

Snapshot changes

比較最新裝置快照和先前的快照，深入瞭解網路變更，包含變更出現時具體狀況的見解。貴公司還能將裝置回溯到最後正確狀態。

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自動化

Ecosystem integration

Tenable OT Security integrates with leading Access Control Systems, SIEM, SOAR, next generation firewalls and diode based firewalls in order to provide insights to personnel outside of OT specific titles. Tenable OT Security also works in cooperation with the larger Tenable product portfolio including Tenable Security Center, Tenable Vulnerability Management and Tenable Identity Exposure.

Tenable OT Security

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Tenable OT Security also works in cooperation with the broader Tenable One portfolio, including Tenable Security Center, Tenable Vulnerability Management, and Tenable Identity Exposure.

主要特色

Hyrbid threat detection and asset discovery

Get unmatched visibility and security across IT, OT, and IoT environments with advanced network detection and proactive monitoring capabilities. Tenable OT Security uses deep-packet inspection and ICS/SCADA Smart Scanning to monitor critical activities and detect anomalies in real time, while Active Query technology safely examines device data without impacting operations. This integrated approach detects and helps manage and mitigate risks efficiently.

Cyber threat detection and mitigation

With its multi-detection engine, Tenable OT Security identifies policy violations, detects anomalous behaviors, and tracks signatures for potential high-risk events. Tenable.ot 接著會傳送情境感知警示和詳細資訊給您的團隊，以供快速採取應變措施並針對狀況展開鑑識調查。

Risk-based it/ot vulnerability management

Drawing on comprehensive and detailed IT and OT scanning capabilities, Tenable OT Security generates vulnerability and risk levels using Predictive Prioritization for each asset in your ICS network. Reports include risk-scoring and detailed insights, complete with mitigation suggestions. This enables security teams to quickly identify and prioritize the most critical cyber risks for remediation before vulnerabilities can be exploited.

組態控制

利用 Tenable OT Security，貴公司就能追蹤惡意軟體和使用者透過網路或直接在裝置上執行的變更。Tenable OT Security provides a full history of device configuration changes over time, including the granularity of specific ladder logic segments, diagnostic buffers, tag tables, and more. 如此能讓管理員利用備份快照建立「最後正確狀態」，更快速地復原和符合產業法規。

完整的能見度

攻擊可能在融合的 IT/OT 基礎架構中輕易傳播。有了單一平台來管理和測量貴企業 OT 跟 IT 系統的網路風險後，就能全盤掌握融合式攻擊破綻。Tenable OT Security also natively integrates with leading IT security and operational tools, such as your Security Information and Event Management (SIEM) solution, log management tools, next-generation firewalls, and ticketing systems.

Enterprise-grade management with tenable ot security

Tenable OT Security is engineered for scalability across multi-site and distributed environments, offering centralized control for enhanced security and vulnerability management. This robust platform ensures uniform security protocols and comprehensive reporting capabilities are applied consistently, no matter the geographical spread of your operations, making it ideal for enterprise-wide deployment.

“In the past, asset management was labor intensive and time-consuming, and although we have design documents, asset and vulnerability management for security was mainly manual tasks. Recently, threat information has increased further, and in order to respond quickly, we decided that we should deploy new solutions and proceed efficiently in light of threats and other factors.”

With Tenable tuned and trained to prevent false positives, we’ve reduced the number of reported events by 98% – a tremendous time savings. What used to take two days per week to manage now takes only a few hours, and we’ve improved efficiency by 87%.