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Access Control
In physical security and information security, access control (AC) is the selective restriction of access to a place or other resource, while access management describes the process. The act of accessing may mean consuming, entering, or using. Permission to access a resource is called authorization.
However, in recent years, access control has extended to digital platforms. Because of this, the protection of external databases to preserve digital security is more important than ever.[1]
Scholars have considered access control to be a very significant aspect of privacy that should be further studied. Access control policy determines what an organization’s security policy will be. In order to verify the access control policy, organizations use an access control model, but the model does not include details on how the security policy is put into place. Having and building a suitable access control model is therefore essential.[2]
Gloucestershire (/ˈɡlɒstərʃər/ ⓘ GLOST-ər-shər, /-ʃɪər/ -sheer; abbreviated Glos.)[1] is a ceremonial county in South West England. It is bordered by Herefordshire to the north-west, Worcestershire to the north, Warwickshire to the north-east, Oxfordshire to the east, Wiltshire to the south, Bristol and Somerset to the south-west, and the Welsh county of Monmouthshire to the west. The city of Gloucester is the largest settlement and the county town.
The county is predominantly rural, with an area of 3,150 square kilometres (1,220 sq mi) and a population of 916,212. After Gloucester (118,555) the largest distinct settlements are Cheltenham (115,940), Stroud (26,080), and Yate (28,350).[2] In the south of the county, the areas around Filton and Kingswood are densely populated and part of Bristol built-up area. For local government purposes Gloucestershire comprises a non-metropolitan county, with six districts, and the unitary authority area of South Gloucestershire.
Gloucestershire is bisected by the river River Severn, which enters the county near Tewkesbury and forms a wide valley down its centre before broadening into a large tidal estuary. The hills to the east form the majority of the Cotswolds AONB, and the uplands to the west are part of the Forest of Dean and the Wye Valley AONB, which stretches into Wales.
Gloucestershire was likely established in the tenth century, and expanded to approximately its current borders in the eleventh. The county was relatively settled during the late Middle Ages, and contained several wealthy monasteries such as Tewkesbury, Gloucester, Hailes, and Cirencester; the Forest of Dean was also a major iron-producing region in this period. The city of Bristol became an independent county in 1373, by which point it was the third-largest in England. The county was not heavily industrialised during the Industrial Revolution, however the Port of Gloucester was expanded with new docks and the small Forest of Dean coalfield was exploited
