Digital distraction is the interruption of attention by devices, apps, alerts, or online content, making it harder to stay focused on a task. In cyber security, this matters because many attacks depend on split attention: a user is more likely to click a phishing link, approve a malicious login prompt, or miss a warning when messages, pop-ups, and notifications are competing for attention.
Attackers often exploit distraction with urgent emails, fake security alerts, chat messages, or browser pop-ups that push people to act quickly. Defenders reduce the risk by limiting unnecessary notifications, using clear alert design, separating work and personal channels, and adding verification steps for sensitive actions. Security awareness training also helps users pause, verify, and avoid making decisions while multitasking.