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DNS Protection
Secure, high-performance DNS protection for your networks and endpoints
Simple, powerful internet protection
DNS is the fundamental address book for the Internet, so it makes sense to ensure your DNS lookups are safe and secure. Sophos DNS protection leverages the latest AI threat intelligence from Sophos X-Ops to block malicious, risky, and unwanted domains across all ports, protocols, and apps at the time of lookup for maximum performance and protection.
Protect your networks
Sophos DNS Protection for networks is included with the Xstream Protection license for Sophos Firewall.
Protect your endpoints
Sophos DNS protection for your Windows endpoints is included with Sophos Workspace Protection.
Protect unmanaged devices
Sophos DNS Protection on your Firewall ensures all devices on your network, both managed and unmanaged, are protected.
AI-powered protection
Sophos DNS Protection is backed by SophosLabs’ AI-powered threat intelligence, providing real-time world-wide protection from high-risk domains used in web and phishing attacks.
- As soon as a new malicious domain is discovered, it’s shared across all Sophos DNS protection servers ensuring everyone is protected in real-time.
- All managed and unmanaged devices behind your firewall, and all your remote and hybrid workers, are instantly protected from new malicious or risky domains.
- Block domains employed in phishing attacks that attempt to redirect a user to a malicious URL to enter credentials or share other sensitive information.
Easy to deploy, easy to manage
Sophos DNS Protection is a globally accessible domain name resolution service with easy policy controls and rich reporting in Sophos Central that’s easy to deploy and manage.
- Setup DNS Protection on your Sophos Firewall in just a few minutes to start protecting your entire network from malicious or risky domains.
- Sophos DNS Protection for your endpoints installs standalone or with Sophos Endpoint to provide domain level protection for all your endpoints both on and off the network.
- Setup Sophos DNS Protection policies in Sophos Central to block common unwanted website domains or your own custom lists.
- Sophos Central dashboarding and reporting provides in-depth visibility into the domains visited from your network.
- Data from DNS lookups are integrated into the Sophos Data Lake for XDR/MDR threat hunting.
Privacy and integrity
Sophos DNS Protection for Windows endpoints utilizes HTTPS encryption to ensure the privacy and integrity of your DNS traffic.
- Utilizing encryption protects against spoofing, tampering and cache poisoning attacks that hackers use to inject false or forged responses to redirect hosts to their own malicious servers.
- Sophos DNS Protection also ensures the privacy of all your DNS traffic, unlike regular DNS lookups.
- HTTPS support for DNS Protection on Sophos Firewall is planned for a future release.
Fast, efficient, reliable
Sophos DNS Protection provides a global network of cloud DNS servers to ensure maximum performance and minimal latency no matter where you or your users are in the world.
- Sophos DNS maintains points-of-presence around the world covering all the regions in which we operate.
- We have served over 500 billion DNS requests (and counting) to our global customer base since launching the initial service in 2024.
How to buy
Sophos DNS Protection for networks is available to all Sophos Firewall customers with Xstream Protection at no extra charge. Sophos DNS Protection for Windows endpoints is included in Sophos Workspace Protection at no extra charge.
あらゆるニーズに応えるサイバーセキュリティ
Sophos Managed Detection and Response
- グローバルに広がるサイバーセキュリティの専門家チームが、お客様の環境を 24時間 365日監視します.
- 業界の最先端をいくリサーチャーが、最新の脅威グループや攻撃テクニックの発見に常時努めます。
- プロアクティブな脅威ハンティングを実施して、セキュリティツールによる検知を回避しようとするステルス性の高い脅威を特定します。
- 全面的なインシデント対応サービスを提供して、攻撃活動を完全に排除します。利用制限や追加料金はありません。
- 各種サービスプランや、脅威への対応モードの中から、ニーズに合ったものを選べます。
Sophos Endpoint
- 予防重視のアプローチに基づき、できるだけ多くの脅威を早い段階でブロックし、リスクを最小限に抑えながら、調査と対応にかかる負担を軽減します。
- 攻撃の進化に合わせて自動調整される動的な保護機能および適応型の防御機能により、進行中の攻撃を食い止めます。
- テクノロジーだけではブロックできない多段階型の高度な攻撃を検知し、対応アクションによって無効化します。
- 合理的な管理インターフェースによって、操作に手間取ることなく、脅威に注力できます。
Sophos Next-Gen Firewall
- リスクの高いアクティビティ、疑わしいトラフィック、高度な脅威を徹底的に可視化し、潜在的な脅威を明らかにします。
- ディープラーニングや侵入防止システムなどの保護テクノロジーによって、未知の脅威からも組織を安全に守ります。
- 感染システムの迅速な特定から隔離まで、自動的に対応し、脅威の拡散を防ぎます。