04 Surveillance and Countersurveillance
04 Surveillance and Countersurveillance
04 Surveillance and Countersurveillance
AND COUNTERSURVEILLANCE
DEFINITION
SURVEILLANCE is an investigative activity which
consists of keeping under physical observation any
person, place or things, in order to obtain information
concerning the activities and identities of such targets.
TERMINOLOGIES
• Patience
• Stamina
• Resourcefulness
• Versatility
• Alertness
• Self-control
• Judgment
• Keen Sensory Perception
• Retentive Memory
• Knowledge in Investigation
• Prior Experience in Surveillance
METHODS OF SURVEILLANCE
• Close Surveillance
- continuous conduct of surveillance even if
Subject becomes suspicious and confronts
the surveillants
• Combination of Loose & Close Surveillance
- circumstances may necessitate change in
the method of surveillance employed
TYPES OF SURVEILLANCE
• Planning
- Traffic to be encountered
- Signal lights and traffic regulations
- Conspicuousness of vehicles to be used
- License plates
- Gasoline supply
- Number of personnel
- Specialized equipment (radio, cameras,
flashlights, etc.)
• Detection of vehicular surveillance
- Alternating fast and slow driving.
- Committing obvious traffic violations.
- Frequent parking
- Driving into dead-end streets.
- Stopping suddenly around curves and corners.
- Pulling into driveways.
- Speeding up a hill, then slowing down on
the reverse side.
- Use of decoy.
• Precautions
- Do not stay parked in the same spot too long.