Security is defined as being free from danger, or feeling safe. An example of security is when you are at home with the doors locked and you feel safe. An organization or department whose task is protection or safety, esp. a private police force hired to patrol or guard a building, park, or other area.

1 : the quality or state of being secure: such as. a : freedom from danger : safety. b : freedom from fear or anxiety. c : freedom from the prospect of being laid off job security.

Muthu name meaning in English is Pearl that clearly describes the expected significance of the name on personality.

A security guard is someone whose job is to protect a building. The security guards protect the hotel and ensure the guests feel safe.

IT security is a set of cybersecurity strategies that prevents unauthorized access to organizational assets such as computers, networks, and data. It maintains the integrity and confidentiality of sensitive information, blocking the access of sophisticated hackers.

Safety is a state of being protected from potential harm or something that has been designed to protect and prevent harm. An example of safety is when you wear a seat belt. An example of safety is a safety belt. A device designed to prevent accidents, as a lock on a firearm preventing accidental firing.

Here is the list of the five largest private security companies in the United States, in order from largest to smallest annual revenue:

• Securitas ($11.6 billion)
• G4S ($9.8 billion)
• Allied Universal Security Services ($7.4 billion)
• Prosegur ($4.6 billion)
• GardaWorld ($2.3 billion)

How much money you can make in the security industry is really up to you. As with most jobs, the more experience you have the higher salary you can demand, and the security industry isn’t any different. According to Adzuna, the national average salary of a security trainer is £37,052.