One Enhanced Secure Access Scheme for Outsourced Data

Author(s):  
Yongkai Fan ◽  
Shengle Liu ◽  
Xia Lei ◽  
Kuan-Ching Li ◽  
Weiguo Lin ◽  
...  
Author(s):  
Mosarrat Jahan ◽  
Suranga Seneviratne ◽  
Partha Sarathi Roy ◽  
Kouichi Sakurai ◽  
Aruna Seneviratne ◽  
...  

Author(s):  
Mehedi Masud ◽  
Gurjot Singh Gaba ◽  
Karanjeet Choudhary ◽  
Roobaea Alroobaea ◽  
M. Shamim Hossain

2013 ◽  
Vol 278-280 ◽  
pp. 1818-1821
Author(s):  
Wei Liu ◽  
Jing Zhong ◽  
Jun Lin

By analyzing and extending 802.1X protocol, this paper proposes a scheme of secure terminal access on the internet of things. The scheme consists of three components: an authentication client, a switch supported 802.1X protocol and a radius authentication server. This paper proposes the work flow after explaining these components respectively. The test results show that the scheme satisfies the functional requirements of terminal security access on the internet of things.


2018 ◽  
Vol 11 (2) ◽  
pp. 212-231
Author(s):  
Sven Outram-Leman

Britain's short-lived Province of Senegambia (1765–1783) was part of an expansion effort in the region driven by a desire to secure access to the gum trade of the Senegal river. Drawing on Britain's knowledge of France's dealings with the Upper-Senegal region it was complemented by the adoption of French cartography, edited to illustrate a new colonial identity. It is argued here that there was an additional motive of developing closer contact with the African interior. This pre-dates the establishment of the African Association in 1788 and its subsequent and better-known expeditions to the River Niger. In contrast to the French, however, the British struggled to engage with the region. This paper approaches the topic from a perspective of cartographic history. It highlights Thomas Jeffery's map of ‘Senegambia Proper’ (1768), copied from Jean Baptiste Bourguingnon d'Anville's ’Carte Particuliére de la Côte Occidentale de l'Afrique' (1751) and illustrative of several obstacles facing both British map-making and colonial expansion in mid-eighteenth century Africa. It is argued that the later enquiries and map-making activities of the African Association, which were hoped to lead to the colonisation of West Africa, built upon these experiences of failure in Senegambia.


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