The Elements of Public Cloud Computing Security
Public
cloud computing being the latest buzzword today, it is crucial to
understand the factors that are essential for its smooth functioning.
It primarily requires a security that reconciles scalability and
multi-tenancy with the need for trust.
Public cloud computing
being the latest buzzword today, it is crucial to understand the
factors that are essential for its smooth functioning. It primarily
requires a security that reconciles scalability and multi-tenancy
with the need for trust. Gradually, as organizations shift their
computing platforms in addition their information, identities and
infrastructure to the cloud, it is essential to let go of the
control. However, prior to doing that it is crucial to verify the
cloud events and procedures. The crucial building blocks of
verification and reliable relationships comprise data safety,
control, compliance and event management.
Key
Elements of Public Cloud Security
Third
party authentication services, ongoing identity management and
federated identity are fast becoming the main components of cloud
security. Identity security helps in conserving the confidentiality
and integrity of applications and data, while making it readily
accessible to the apt users. Hence the assistance for such identity
management capabilities for infrastructure as well as other
components is going to be a chief requirement for cloud computing.
Furthermore, identity too needs to be managed in a way that it
fosters trust.
In order to make this happen a strong
authentication is required where cloud computing needs to shift
beyond weak password and username authentication. This means
resorting to those technologies that have been already standardized
in the IT enterprises, for instance strong authentication, federation
across and even within the enterprises, a risk based authentication
that evaluates the behavior history. Present context and other
factors to evaluate the risk level of a user request. Furthermore,
additional layers of authentication too is needed to cater to the
security service level agreements and making use of risk based
authentication model that is completely transparent to users. This
will further bring down the requirement for broader federation of
access controls.
This apart, there is also need
for information
security solutions. In a conventional data center, the
controls on physical access, access to software and hardware and
identity controls are all merged to secure data. In a cloud platform,
the protective shield that protects infrastructure is diffused. In
order to compensate the security needs to be information centric. The
data require its own security that moves it securing it across all
networks. It is here that companies might think of
considering network
penetration testing solutions.
However, eminent cloud
computing services providers will offer you a better way to
expand your business and go public on cloud systems. These service
providers have their own internet data centers that caters to all
your IT needs and other infrastructure needs such collocation,
dedicated and shared
hosting services. Along with this they look into firewall and
backup solutions enabling you to have a competitive edge over
others.
Other Links
In : Datacenter