Which term describes an attack performed when the attacker is in close physical proximity to the target?

Which term describes an attack performed when the attacker is in close physical proximity to the target?

• A. Insider Attack
• B. Close-In Attack
• C. C2 warfare
• D. Intelligence-based warfare

Answer: (B)

Attacks that rely on being physically close to the target are described by proximity-focused terminology. When the attacker operates in close physical range, the most appropriate label is the Close-In Attack. This captures the idea that success depends on being near the target, enabling direct actions such as shoulder-surfing to steal credentials, piggybacking into a secure area, or introducing a rogue device at the point of contact. In practice, these methods exploit the near environment and the target’s immediate interactions, which remote or non-physical approaches do not require. The other terms don’t fit this specific scenario. An insider attack centers on someone with legitimate access inside the organization, which isn’t defined by being physically close to the target. C2 warfare and intelligence-based warfare are broad strategic concepts about command and control or using information to shape outcomes, not about attacks that hinge on close physical proximity to the target.

Attacks that rely on being physically close to the target are described by proximity-focused terminology. When the attacker operates in close physical range, the most appropriate label is the Close-In Attack. This captures the idea that success depends on being near the target, enabling direct actions such as shoulder-surfing to steal credentials, piggybacking into a secure area, or introducing a rogue device at the point of contact. In practice, these methods exploit the near environment and the target’s immediate interactions, which remote or non-physical approaches do not require.

The other terms don’t fit this specific scenario. An insider attack centers on someone with legitimate access inside the organization, which isn’t defined by being physically close to the target. C2 warfare and intelligence-based warfare are broad strategic concepts about command and control or using information to shape outcomes, not about attacks that hinge on close physical proximity to the target.