Gartner Research


Published: 17 May 2022



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  • サイバーセキュリティの機能とテクノロジ・アーキテクチャを再定義するセキュリティ・リーダーは、アジャイル化、分散化、非中央集権化が進む環境においてビジネスの価値を維持し、高めることができるよう、セキュリティの取り組みを進めている。

  • サイバーセキュリティに関する意思決定をビジネス部門に任せている企業では、デジタル化の規模と複雑性が増してもセキュリティの状態は向上している。

  • ソーシャル・エンジニアリングのインシデントやビジネス・テクノロジに関する誤った意思決定を防ぐには、組織文化の変革を重視し、サイバージャッジメント (サイバーセキュリティに関する判断力) の向上を促進するセキュリティ教育が最も効果的な方法となる。

  • セキュリティ製品の整理統合とサイバーセキュリティ・メッシュを利用することで、攻撃対象範囲の拡大に対抗するための、効率性の高い統合型セキュリティ・インフラストラクチャを構築できる。


セキュリティ/リスク・マネジメント (SRM) のリーダーは、新たなリスクにこれまで以上に適切に対処するために、以下を行う。

  • 意思決定を分散化し、ビジネス・リーダー、他のサイバーセキュリティ・リーダー、および従業員に、十分な情報を得た上でリスクに関する意思決定を行える権限を与える。

  • 相互運用が可能で、標準実装の完全性を高めることが可能なツールを優先させる。

  • 企業において攻撃を受ける対象範囲が拡大し続けることを踏まえ、アイデンティティ脅威検知/対応とデジタル・サプライチェーンの整合性確保を目的としたプロセスやツールへの投資を増やす。

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Yuichi Isoda

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