Which stage of the cyber-attack lifecycle makes it important to provide ongoing education to users on spear phishing links, unknown emails, and risky websites?

The correct answer is B. delivery. In the cyber-attack lifecycle (Kill Chain), the Delivery stage is when the attacker transmits the weaponized payload to the intended victim-most commonly through spear phishing emails, malicious links, or compromised websites. User education is the most effective defense at…

Submitted by carter_n· Apr 18, 2026Operate

Question

Options

Areconnaissance
Bdelivery
Cexploitation
Dinstallation

How the community answered

(41 responses)

A
2% (1)
B
88% (36)
C
2% (1)
D
7% (3)

Explanation

In the cyber-attack lifecycle (Kill Chain), the Delivery stage is when the attacker transmits the weaponized payload to the intended victim-most commonly through spear phishing emails, malicious links, or compromised websites. User education is the most effective defense at this stage because the delivery mechanism often relies on human interaction (clicking a link, opening an attachment, visiting a risky site). Reconnaissance (A) is the information-gathering phase with no direct user interaction. Exploitation (C) occurs after delivery when the payload executes. Installation (D) is when the malware establishes persistence after exploitation has already succeeded.

Topics

#Cyber Kill Chain#User Awareness#Phishing Prevention#Attack Delivery Stage

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