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
En værkstedsbog for alle, der har opdaget, hvor morsom og spændende en hobby trædrejning er.Bogen er delt i to afsnit, et indledende praktisk sådan gør man afsnit med værkstedstips o...
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