Ormskirk, United Kingdom

Computer Security and Networks

Integrated Master's degree
Language: EnglishStudies in English
Subject area: computer science
Qualification: MComp
Kind of studies: full-time studies, part-time studies
Master of Computing (MComp)
University website: www.edgehill.ac.uk
Computer
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.
Computer Security
Cybersecurity, computer security or IT security is the protection of computer systems from the theft and damage to their hardware, software or information, as well as from disruption or misdirection of the services they provide.
Security
Security is freedom from, or resilience against, potential harm (or other unwanted coercive change) from external forces. Beneficiaries (technically referents) of security may be persons and social groups, objects and institutions, ecosystems, and any other entity or phenomenon vulnerable to unwanted change by its environment.
Security
From that point, my universe went on crumbling; new cracks appeared all the time. I could see that the pleasant securities of childhood, all of those warm little human emotions, all of those trivial aims and purposes that we allow to rule our lives, were an illusion. We were like sheep munching grass, unaware that the butcher's lorry is already on its way. I got used to living with a deep, underlying feeling of uncertainty that no one around me seemed to share. It was rather like living on death row.
Colin Wilson in Alien Dawn, pp. 12-13 (1998)
Security
Everywhere, when societies originate, we see the strongest, most warlike races seizing the exclusive government of the society.  Everywhere we see these races seizing a monopoly on security within certain more or less extensive boundaries, depending on their number and strength.And, this monopoly being, by its very nature, extraordinarily profitable, everywhere we see the races invested with the monopoly on security devoting themselves to bitter struggles, in order to add to the extent of their market, the number of their forced consumers, and hence the amount of their gains.
War has been the necessary and inevitable consequence of the establishment of a monopoly on security.
Gustave de Molinari, tr. J. Huston McCulloch, §VI of The Production of Security (Auburn, AL: Ludwig von Mises Institute, 2009; orig. 1849), pp. 34–35.
Security
We must plan for freedom, and not only for security, if for no other reason than only freedom can make security more secure.
Karl Popper, The Open Society and Its Enemies (1945)
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