Homework Responses Wk 1

Describe how security services have evolved?

Security has definitely evolved and has always been crucial for the protection for the protection of property and land. However, security has advanced quite a bit since lock and key, especially taking into consideration how progressive technology has become. For instance, RFID badges are being used for entry into buildings for employees, enhanced video surveillance, fingerprint scanning, IRIS recognition, facial recognition technology, perimeter systems and that is to just name a few (Hatchimonji, 2021). 

What are the basic differences between private security and law enforcement when it comes to an arrest?

A private security officer can make an arrest, however, it is considered an "citizen's arrest", but they must call law enforcement to handle the arrest or to handle the crime. Which private security typically deals more with civil matters than crime matters. Law enforcement on the other hand follow several guidelines when performing an arrest and have to be strict and sensitive to any legal ramifications.

What are several functions that fall under the umbrella of security? 

There are several functions that full under security. Physical deterrence, such as mantraps, barriers, walls. access control systems, surveillance cameras, etc. There can also be alarms set to trigger certain events. Another function would be the use of security personnel with varying responsibilities.

https://www.csoonline.com/article/2134326/the-8-most-significant-ways-physical-security-has-evolved.html

McCrie, R. D., (2007).  Security operations management. Elsevier Science & Technology.

https://ebookcentral.proquest.com/lib/apus/reader.action?docID=285823