Security Issues in Cloud Computing
Cloud Computing has the resources recently, a promising method of delivering computing. But some still do not, think of it as a new technology. Cloud Computing has for a long time, but the operation was very subtle. From data-storage services, the development of Cloud-based applications E-Mail handling, commitment-free and on-demand. Apart from this, it also offers a great flexibility through pay-per-use concept, forcing many small and medium-sized companies to migrate. The only factor, if needed in Cloud Computing today, confirming is practiced, the level of security, by the lender.
Depending on the sensitivity of the data, there are a variety of security risks that must be taken into account before reaching the Cloud. Some of the main security risks of the Cloud:
Data protection is the first of many threats to Cloud Computing, as it is a huge risk that someone will not try another for your data, if you have certifications in legal form, and with the right compliance and the security of the data.
Losing governance rights over a Cloud infrastructure, while a Public Cloud provider leaves a gap in security as a result, more control for the seller.
The Cloud Vendor Lock-in makes to migrate to difficult for users, from provider to another and leads to the great change the cost and the complexity.
Availability of the data in terms of 99.9% availability guaranteed in the SLA is not met for a while due to accidental situations such as power outages lead to huge data loss and business process discontinuity.
Isolation failure multi-tenancy and shared resources are essential characteristics of cloud computing. This risk category covers the failure of mechanisms separating storage, memory, routing and even reputation between different tenants (for example, the so-called guest-hopping attacks).
Leniency or poor encryption techniques used during data waiting for operations in the Cloud can be fatal if there is a Hacker sitting on the other end to find a path in the firewall.
Some providers of Cloud do not allow customer audits, creating a risk in migration to a supplier, evidence of the relevant norms and standards.
Web browsing vulnerabilities pose a serious threat to customer management interfaces of Public Cloud providers where the data on the internet is accessible.
Data backup and loss of data is another reason, the migration of the crack in the Cloud-making is a tough nut to crack.
Finally, the human threat, which is usually unlikely, it can also be a reason of data leakage and security risks.
With the inadvertent growth of Cloud Computing in recent times, the security is really looking to be a serious Problem for users/companies to integrate the Cloud into their processes/strategy – moving their business data online, building LOB applications on a PaaS or use of the infrastructure services of an IaaS provider. The above are some of the examples of security problems in Cloud Computing. To sum it up, security in the Cloud refers to a wide range of policies, technologies and controls designed to protect data, applications and the associated infrastructure of Cloud Computing consumers.