Everyone has to know how to defend themselves. It's a prerequisite for private investigators and security guards. Private detectives and security guards work to keep the general public safe. Unfortunately, they occasionally encounter situations in which a person with criminal intent decides to behave violently and overwhelm an officer. In this case, self-defense is essential. The first thing to understand about needing self-defense as a security guard is that not all attacks on employees are equal. Security guards often deal with people who are emotionally disturbed, mentally ill, or intoxicated. Some are even attacked by other workers who believe them to be responsible for any problem with the production of goods or services. Because of this, it's important for guards to be aware of their surroundings at all times. This means watching for suspicious people or activities that could indicate a crime may be imminent. If you see something, say something! In addition to being aware of your environment, security guards must also be ready to act quickly if needed. This means knowing how to use various weapons including tasers, batons, and firearms. It also requires training and experience in using these tools safely and effectively. The more you know about self-defense, the better prepared you will be in case of an attack. Finally, security guards should learn how to avoid becoming a victim of violence in the first place.