Gartner Research


Published: 09 September 2022



Included in Full Research


  • セキュリティ・オペレーションチームは、自社内で既に利用可能になっているテクノロジ、ツール、プロセスなどの分析をしないことが多い。

  • セキュリティ情報/イベント管理 (SIEM) プラットフォームは、セキュリティ・オペレーション・チームによってはログ保持機能として扱われ、それ以上には発展しない場合が多い。

  • セキュリティ・オーケストレーション/自動化/対応 (SOAR) プラットフォームだけでは、セキュリティ・オペレーション・センター (SOC) のプロセスや手順は改善されない。

  • セキュリティの自動化実行を維持するためには、今までのSOCにはあまり見られないリソースや各種スキルセットが追加で必要になる可能性が高い。


セキュリティ・オペレーションの改善に向けて、セキュリティ/リスク・マネジメント (SRM) のリーダーは、以下を行う。

  • 現状のテクノロジを使って自社のSOCがどのくらいインシデントの検知および自動化を実現できるのかを評価する。

  • 検知および自動化担当者が現在の検知プラットフォームの能力を活用してセキュリティ・データの関連付けと解釈を行い、ビジネス部門が求める成果を生み出すための、効果的なプロセスを確立する。

  • セキュリティ・オペレーションにおいて、データのエンリッチによって既存のセキュリティ・ツールのアラートを改善し、より迅速かつ詳細なセキュリティ成果を生み出せるようにするための機能として、自動化を利用する。

  • セキュリティ・プロフェッショナル向けのトレーニングに投資する。トレーニングの内容は、検知能力を改善し、エンリッチを行い、自動化するためのプロセスや手順をどのように見極めるか、というものにする。

To view the entire document, log in or purchase


Kaoru Yano

Access Research

Already a Gartner client?

Just stopping by?

To view this research and much more, become a client.

Speak with a Gartner specialist to learn how you can access peer and practitioner research backed by proprietary data, insights, advice and tools to help you achieve stronger performance.

By clicking the "Continue" button, you are agreeing to the Gartner Terms of Use and Privacy Policy.

Gartner research: Trusted insight for executives and their teams

What is Gartner research?

Gartner research, which includes in-depth proprietary studies, peer and industry best practices, trend analysis and quantitative modeling, enables us to offer innovative approaches that can help you drive stronger, more sustainable business performance.

Gartner research is unique, thanks to:

Independence and objectivity

Our independence as a research firm enables our experts to provide unbiased advice you can trust.

Actionable insights

Not only is Gartner research unbiased, it also contains key take-aways and recommendations for impactful next steps.

Proprietary methodologies

Our research practices and procedures distill large volumes of data into clear, precise recommendations.

Gartner research is just one of our many offerings.

We provide actionable, objective insight to help organizations make smarter, faster decisions to stay ahead of disruption and accelerate growth.

Tap into our experts

We offer one-on-one guidance tailored to your mission-critical priorities.

Pick the right tools and providers

We work with you to select the best-fit providers and tools, so you avoid the costly repercussions of a poor decision.

Create a network

Connect directly with peers to discuss common issues and initiatives and accelerate, validate and solidify your strategy.

Experience Information Technology conferences

Join your peers for the unveiling of the latest insights at Gartner conferences.

©2022 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. and its affiliates. This publication may not be reproduced or distributed in any form without Gartner’s prior written permission. It consists of the opinions of Gartner’s research organization, which should not be construed as statements of fact. While the information contained in this publication has been obtained from sources believed to be reliable, Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartner research may address legal and financial issues, Gartner does not provide legal or investment advice and its research should not be construed or used as such. Your access and use of this publication are governed by Gartner’s Usage Policy. Gartner prides itself on its reputation for independence and objectivity. Its research is produced independently by its research organization without input or influence from any third party. For further information, see Guiding Principles on Independence and Objectivity.