ユーザーは「Hr405-report2609-empl094.exe」という名前の電子メールの添付ファイルを受け取りましたが、実行しませんでした。このタイプのイベントには、サイバーキルチェーンのどのカテゴリを割り当てる必要がありますか?
正解:D
Delivery is the fourth phase of the cyber kill chain, which is a model to describe the stages of a cyberattack.
Delivery refers to the transmission of the weaponized payload to the target system, such as via email attachments, web links, USB drives, or network connections. Delivery does not necessarily imply successful installation or execution of the payload, which are subsequent phases of the kill chain. References :
= Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) - Cisco, page 31.