
環境、ワークロード、アイデンティティにまたがるマルチクラウドセキュリティを完全にカバー
クラウドワークロードとデータを保護
- エージェントまたは Linux 用 API 経由の軽量な Linux/Windows ホスト保護により、パフォーマンスとアップタイムを確保します。
- 以下のすべてを保護します。クラウド、データセンター、ホスト、コンテナ、Windows、Linux。
- カーネルモジュールを導入することなく、実行時に Linux の高度なセキュリティインシデントを特定します。
- Windows ホストとリモートワーカーをランサムウェア、エクスプロイト、未知の脅威から保護します。
- アプリケーションの管理、構成のロック、重要な Windows システムファイルへの変更の監視を行います。
- XDR を使用して、脅威の調査と対応を効率化し、イベントの優先順位付けと関連付けを行います。
Next-Gen SIEM. Detection, retention, and compliance.
Next-Gen SIEM extends XDR with long-term event history and compliance readiness across your cloud estate, integrated into your detection and response workflows.
- Supports your audit readiness and compliance needs.
- Long-term data retention for full historical visibility across your cloud estate.
- Unified with XDR, providing deeper history for investigations when it’s needed.
- Ingests and retains both threat-relevant telemetry and compliance-focused data.
Protect identities — your new cloud perimeter
67% of attacks trace back to a compromised identity (Sophos Active Adversary Report, 2026). Many organizations use Entra ID to federate access across cloud platforms and third-party solutions, making it a critical attack surface. Sophos ITDR monitors for risks, misconfigurations, and suspicious behaviors, extending identity visibility across your entire multi-cloud estate.
- Dark web credential intelligence surfaces compromised accounts before attackers use them.
- AI-driven scoring identifies and prioritizes identity risks across your environment.
- Federated identity coverage extends protection across cloud platforms and third-party solutions.
- Identity signals feed directly into the Sophos XDR workflow alongside cloud, network, and endpoint events.
ネットワークとアプリケーションセキュリティ
- IPS、ATP、URL のフィルタリング機能を備えた包括的クラウドエッジファイアウォールソリューションでは、複数のネットワークセキュリティ製品を一度に導入することが可能です。
- Sophos Web Application Firewall (WAF) は、ハッカーからクラウドのワークロードを保護し、リバースプロキシ認証を使用して安全なユーザーアクセスを実現します。
- 高可用性により、アプリケーションとユーザーはいつでも接続できます。Sophos UTM Firewall は、動的な環境に対して自動スケーリング機能を提供します。
- 柔軟な SD-WAN、Zero Trust Network Access、および VPN により、どこからでも誰にでも接続できます。
Turn cloud platform alerts into resolved threats
Cloud platforms like AWS, Azure, GCP, and OCI provide built-in security tools and services — but generating alerts is only half the battle. Sophos ingests rich telemetry data and alerts from native platform services, correlating them with signals from across your estate to add the context needed for fast, accurate investigation and response.
- Rich telemetry from cloud control planes, VPC flow logs, and audit logs powers detections across your entire cloud estate.
- Native findings from security services including Amazon GuardDuty and Google Security Command Center feed directly into Sophos XDR.
- Cloud platform alerts are correlated with endpoint, identity, and network signals for richer, more accurate detections.
- AI-prioritized detections cut through noise, while AI tools and assistants accelerate analysis.
- Sophos MDR closes the loop. When a cloud platform alert triggers, our Agentic SOC responds on your behalf, around the clock.
セキュアなサーバーレス環境
- REST API を介して SophosLabs の脅威インテリジェンスをアプリケーション、Web サイト、社内のセキュリティプロジェクトに組み込みます。
- 脅威の性質と能力に関する実用的なインサイトを提供する情報豊富なレポートを利用できます。
- 脅威のグローバルな可視化では、ソフォスの保護対象であるネットワーク、エンドポイント、クラウドワークロードから得られたインテリジェンスも表示されます。
午前 3時のセキュリティインシデントにも対応
- 脅威ハンティング:脅威アナリストで構成されたソフォスの精鋭チームが、プロアクティブに脅威を探し出し、その潜在的影響と背景情報を評価します。
- 対応:最も高度な脅威さえもリモートで阻止し、封じ込め、無力化します。
- 継続的な改善:繰り返し発生するインシデントの根本原因に対処するための実用的なアドバイスを入手し、再発を防止します。

今すぐご利用ください
Frequently asked questions
Cloud security protects the full stack of modern cloud environments, including workloads, containers, networks, identities, and applications. A comprehensive cloud security approach combines threat detection and response, identity protection, network security, and threat intelligence into a unified system that covers every layer of your cloud estate.
Sophos delivers AI-native cloud workload protection across all four major cloud platforms, ingesting rich telemetry from control planes, VPC flow logs, and audit logs alongside native security findings from services like Amazon GuardDuty and Google Security Command Center. Signals are correlated in a central data lake and fed into a unified XDR detection and response workflow.
Extended detection and response (XDR) unifies signals from cloud workloads, endpoints, networks, and identities into a single detection and investigation workflow. For cloud security teams, XDR means no more switching between tools. Every threat, from cloud platform alert to resolved incident, is handled in one place.
Sophos XDR is a self-managed detection and response platform giving your team unified visibility across your entire cloud estate. Sophos MDR is a fully managed service where an Agentic SOC provides 24/7 monitoring, threat hunting, and response on your behalf, resolving 52% of cases end-to-end by AI in an average of 89 seconds.
Sophos ITDR monitors Microsoft Entra ID for risks, misconfigurations, credential abuse, and suspicious behaviors, extending that visibility across your entire multi-cloud estate via federated identity coverage. Identity signals feed directly into Sophos XDR and Sophos MDR alongside cloud, network, and endpoint data
Cloud platform security tools generate valuable alerts, but acting on them requires context. Sophos ingests native findings from native services like Amazon GuardDuty and Google Security Command Center, enriching them with endpoint, identity, and network signals to power faster, more accurate detections and investigations.
Sophos delivers comprehensive cloud network security from the edge to deep inside your environment. Next-gen cloud firewall provides perimeter protection with AI-powered zero-day threat detection, while Sophos NDR uses behavioral analytics and machine learning to uncover threats deep in the network that firewalls and endpoints can't see, with all network signals feeding into the same XDR workflows.
Next-Gen SIEM extends XDR capabilities with multi-year data retention and audit and compliance readiness across your cloud estate. Where XDR focuses on active detection and response, SIEM provides the historical depth needed for compliance reporting and long-term investigations, fully integrated into your existing workflows.
Sophos applies AI across every layer of its cloud security system, from AI-powered threat detection and prioritization in XDR, to deep learning and behavioral analytics in NDR, to autonomous triage and investigation in the Sophos MDR Agentic SOC. AI resolves 52% of MDR cases end-to-end in seconds, while AI tools and assistants help security teams accelerate analysis and response.
Sophos Intelix provides world-class threat intelligence via a simple REST API, enabling developers to embed automated threat lookups, anti-malware scanning, and high-confidence threat verdicts into serverless and custom cloud applications.