Search results for "OAuth"
showing 6 items of 6 documents
Family Matters : Abusing Family Refresh Tokens to Gain Unauthorised Access to Microsoft Cloud Services Exploratory Study of Azure Active Directory Fa…
2022
Azure Active Directory (Azure AD) is an identity and access management service used by Microsoft 365 and Azure services and thousands of third-party service providers. Azure AD uses OIDC and OAuth protocols for authentication and authorisation, respectively. OAuth authorisation involves four parties: client, resource owner, resource server, and authorisation server. The resource owner can access the resource server using the specific client after the authorisation server has authorised the access. The authorisation is presented using a cryptographically signed Access Token, which includes the identity of the resource owner, client, and resource. During the authorisation, Azure AD assigns Ac…
Bibliometric analysis of publications by South African viticulture and oenology research centres
2012
We analysed the production, impact factor of, and scientific collaboration involved in viticulture and oenology articles associated with South African research centres published in international journals during the period 1990–2009. The articles under scrutiny were obtained from the Science Citation Index database, accessed via the Web of Knowledge platform. The search strategy employed specific viticulture and oenology terms and was restricted to the field ‘topic’. The results showed that 406 articles were published during the review period, with the most number of publications being in the South African Journal of Enology and Viticulture (n = 34), American Journal of Enology and Vit…
Análisis del proceso de internacionalización de la investigación española en ciencia y tecnología (1980-2007)
2012
The process of scientific internationalization in Spain is based on an analysis of the growth of scientific publications and the evolution of international collaboration in Spanish scientific papers indexed in the Science Citation Index-Expanded database between 1980 and 2007. The article examines science policies in Spain together with the investments in economic and human resources devoted to research, and their effects on the internationalization process. Scholarly research in Spain has become increasingly international over the last three decades. The main features of this process have been a linear growth of productivity in terms of the number of papers published per year; a progressiv…
Evolution of coauthorship networks: worldwide scientific production on leishmaniasis.
2013
Introduction Collaboration is one of the defining features of contemporary scientific research, and it is particularly important with regard to neglected diseases that primarily affect developing countries. Methods The present study has identified publications on leishmaniasis in the Medline database from 1945 to 2010, analyzing them according to bibliometric indicators and statistics from social network analysis. Examining aspects such as scientific production, diachronic evolution, and collaboration and configuration of the research groups in the field, we have considered the different types of Leishmania studied and the institutional affiliation and nationality of the authors. Results Se…
A secure OAuth 2.0 implementation model
2016
Pilveen tallennetaan yhä enemmän dataa ja verkkopalveluiden määrää kasvaa jatkuvasti. Tämän vuoksi käyttäjillä on yhä useammin tarve sallia kolmannen osapuolen sovelluksille pääsy verkkopalveluihin tallennettuun dataan. OAuth 2.0 valtuutuskehys pyrkii tarjoamaan avoimen ja standardoidun protokollan valtuuttamiseen. OAuth 2.0:n tietoturvallinen toteutus vaatii kuitenkin laajaa tuntemusta OAuth 2.0:n spesifikaatiosta ja verkkopalveluiden tietoturvasta yleisesti. Tämän konstruktiivisen tutkimuksen tarkoituksena on konstruktoida web-kehittäjille tietoturvallinen malli OAuth 2.0 sovelluskehyksen toteutusta varten. Tutkimuksessa tunnistetaan tietoturvallisen OAuth 2.0 toteutuksen ominaisuudet. Tä…
Vienas lappuses tīmekļa lietotņu drošība
2017
Pateicoties viedo tehnoloģiju straujajai popularitātei, pēdējos gados populāras ir palikušas vienas lappuses tīmekļa lietotnes. Šīs lietotnes atšķiras no tradicionālajām tīmekļa lapām, līdz ar to atšķirīgas ir arī to prasības pret drošību. Darbā tika apskatītas kādas ir vienas lappuses tīmekļa lietotņu drošības iespējas. Kā visatbilstošākais drošības protokols vienas lappuses tīmekļa lietotnēm tika apskatīts OAuth 2.0 autorizācijas ietvars. Darbā tika izstrādāti ļoti vienkārši un viegli risinājumi, kas demonstrēs OAuth 2.0 galvenās autorizācijas plūsmas darbībā, tādā veidā labāk izprotot OAuth 2.0 protokolu. Izstrādātos risinājumus var izmantot kā vienkāršu šablonu jaunu OAuth 2.0 risinājum…