Physical security refers to safeguards in place to prevent illegal access to facilities, systems, and assets, as well as to protect workers and goods from danger e.g. espionage. Multiple layers of interdependent systems, such as Closed-circuit television, security officers, security measures, locks, authentication protocols, boundary intrusion detection, countermeasure systems, fire prevention, and other systems intended to protect individuals and… Continue
Anna Maria Olsdatter kom til det lille minesamfund Ytterheden i Sverige for at undervise arbejdernes børn. Men ikke alle var lige begejstrede for at se hende der, og til sidst prøved...
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