The following methods are not used by terrorists for surveillance purposes:
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Stationary surveillance: This involves monitoring a specific location from a fixed position. Terrorists are more likely to use moving surveillance techniques to avoid detection.
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Moving surveillance: This method involves monitoring a target while in motion, such as following a person or a vehicle. Terrorists are known to use this technique to gather information and plan their attacks.
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Technical surveillance: This includes the use of electronic devices, such as cameras, microphones, and other recording equipment, to gather information. While terrorists may use some level of technical surveillance, it is not their primary method of gathering information.
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Casual questioning: This method involves engaging in casual conversations with individuals to gather information. Terrorists are more likely to use more covert methods of information gathering, such as social engineering or infiltration.
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Electronic audio and video devices: Terrorists do not use electronic audio and video devices for surveillance purposes. They are more likely to rely on human intelligence and other covert methods to gather information.
