Abstract:
Access control systems regulate the access to
critical resources and they are vitally important for
every organization’s IT infrastructure. Access
controls authenticate and authorize individuals to
access or deny the information they requested.
Access control systems in today mostly provide the
ability for centralized authorities, whether
governments, service providers or manufacturers, or
to gain unauthorized access to users data. The
potential of blockchain, distributed ledger technology
(DLT) plays an important role because it provides a
decentralized and peer-to-peer network system to
certain a transparent and secured information
storage and transmission. Current DLT systems are
now facing some QoS requirements and
virtualization for distributed ledger technology
(vDLT) can fulfill such requirements with the benefits
of virtualization technology. This paper proposes a
testnet of transparent tax administration system by
using organization based access control (OrBAC),
and multichain, a private blockchain platform with
the help of vDLT.
