The concept of security has evolved considerably since the end of the Cold War. Security is an inherently contested concept, encompassing a wide variety of scenarios, and is commonly used in reference to a range of personal and societal activities and situations.
What is concept of security?
Security is freedom from, or resilience against, potential harm (or other unwanted coercive change) caused by others. Beneficiaries (technically referents) of security may be of persons and social groups, objects and institutions, ecosystems or any other entity or phenomenon vulnerable to unwanted change.
Is security a contested concept?
This is the extent to which security’s meaning should, and can be fixed. … Thus, security is best understood as an ‘essentially contested concept‘ because any sort of fixed definition of security would be unwise; all static definitions have inherent problems.
What are the different security concept?
Three basic security concepts important to information on the internet are confidentiality, integrity, and availability. Concepts relating to the people who use that information are authentication, authorization, and nonrepudiation. … For some types of information, confidentiality is a very important attribute.
What is traditional concept of security?
The “Traditional Notion of Security” covers both the external and internal threats of a country’s security. External threats consist of four components i.e. military threats a threat of war the balance of power alliance building.
What is state concept?
According to one definition, a state is a community formed by people and exercising permanent power within a specified territory. … Capacity to enter into relations with the other states.
What does it mean to be contested?
Something that’s contested is argued over or questioned. Contested election results may need to be re-counted, since the two sides can’t agree on their validity. Controversial and contentious issues — like debated topics or lawsuits — are often described as “hotly contested,” or energetically argued over.
What are the five fundamental security principles?
Terms in this set (5)
- Layering. Provides the most comprehensive protection. …
- Limiting. People should only be authorized to the information they need for doing a task. …
- Diversity. Closely related to layering, if you are using layers of security you must use different types of security for each layer. …
- Obscurity. …
What is network security concepts?
Network security is a broad term that covers a multitude of technologies, devices and processes. In its simplest term, it is a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and hardware technologies.