security firms
Guard service providers
Security firms are companies that provide protection services—guarding property, personnel, or information.
Physical security firms supply guards, patrol services, and alarm monitoring.
Cybersecurity firms protect digital assets from hackers and data breaches.
Private security firms may also conduct investigations or offer executive protection: The company hired a security firm after the break-in.
- alarm systemsDevices detecting unauthorized entry
- guardingActively protecting something
- night watchmenOvernight security personnel
- patrolRegular surveillance route
- access controlRestricting resource availability selectively
private investigators · crowd management · penetration testing · cyber threats · firewalls · encryption · fraud detection · GPS tracking · loss prevention · hired guns · business continuity · bodyguards · executive protection · identity verification · motion sensors · panic buttons · alarm · perimeter defense
- securityalarm system, lock, safe, alarm, camera
- government contractorsdefense contractors, Lockheed Martin, Boeing, Raytheon, shipbuilders
- Defense ContractorsLockheed Martin, Raytheon, RTX, Boeing, Thales
- union opponentsstrikebreakers, scabs, Pinkertons, goons, goon squads
- entitiesentity, being, object, thing, item
- essentialswater, air, food, shelter, oxygen
security firmscrime syndicates
Organized criminal enterprises
organized crime · criminal gangs · gangs · insurgent groups · intruders
security firmspolice departments
Local law enforcement agencies
law enforcement agencies · national guard · municipal police · federal law enforcement · constabularies