What device can mimic a cell tower, intercepting communications in the area?

• A. Stingray
• B. Dark phones
• C. Data mining
• D. My Friend Cayla Doll Controversy

Answer: (A)

The idea being tested is understanding a device that can impersonate a cell tower to capture communications. A Stingray — also called a cell-site simulator or IMSI catcher — does exactly that. It acts as a rogue base station, broadcasting signals that can entice nearby phones to connect to it rather than a real network tower. Once a device connects, the operator can gather identifying information, track location, and potentially intercept calls, texts, and data. Because these devices can force connections and sometimes push phones onto older, less secure network protocols, they pose significant privacy concerns and are typically used under strict legal controls.

Other options don’t fit this scenario. A concept like dark phones refers to devices designed with privacy features, not to hardware that mimics towers. Data mining is the analysis of data, not an interception device. A controversial toy incident involving a doll focuses on consumer device vulnerabilities, not on impersonating cellular infrastructure.