This literature survey is about cloud computing that emphasizes its advantages and disadvantages, its security, types of cloud services and strategies on implementing cloud computing. 2.1) Advantages and disadvantages of cloud computing Cloud computing can be considered as one beneficial tool. However, no matter how perfect every technology is, it always comes with both advantages and disadvantages. 2.1.1) Advantages of cloud computing These are some advantages of cloud computing: 126.96.36.199) COST With cloud computing, (Romero, 2012) mentioned that it helps to ieither increase or decrease the hardware or software usage; but importantly, it helps reducing the capital expenses (L.Grossman, 2009). Miller (2009) suggest that instead of investing in
The rise in cloud computing and storage has exacerbated the security concerns related to the data being worked with. Despite all measures that are taken within the cloud computing architecture, these networks are still vulnerable to attacks. Fog computing is a revolutionary
Messaging Security: Spam filtering is one of the greatest challenges during the Office 365 implementation. With on-premises Exchange, there are many choices of vendors to provide layers of security and hygiene for your messaging - some based at the gateway and some on the client. But when moving to Office 365, the options diminish significantly. Though Office 365 utilize Exchange Online Protection, it fails to address the more advanced attack that are realized at the connection level as well as the email content level. Data Loss: Data loss is often a major concern for Office 365 customers, because Microsoft 's backup policies cannot guarantee a complete and speedy restore of lost data.
Avoid storing sensitive data / top secret files in the cloud, as a real privacy on internet is doubtful. d. Local Encryption of Data. Whenever choosing cloud storage services always look for one that offers local encryption for your data. This provides an additional layer of security. e. Cloud Service Provider.
Constantly updating technological solutions is simply not feasible for in-house teams. Fully understanding digital risk requires analyzing data in the right context while continuously gathering information across disparate digital assets. To do this, you need to invest in a wide variety of technologies. That is expensive and labor
It shares the infrastructure between several organizations from a specific community. It may be managed internally Community cloud falls between public and private with respect to the target of customers but the computational resources and infrastructure are exclusive to two or more organizations that have common privacy or security Community cloud combines distributed resources from grid computing and distributed from digital ecosystem and sustainability from green community with use cases of cloud computing The cloud infrastructure is shared by many organizations with same policy and compliance consideration because of this model is shared by bigger group this is further enable decreasing IT operational costs in contrast to private cloud It is best suited state level government departments that need to access the same data and applications Community cloud is also provides the capability to realize business process in the cloud and also high level of security and the cost of setting up community cloud is very cheap due to division of costs Management of community cloud can be outsourced to cloud
With the enactment of HIPAA, the ability to accurately and reliably share data across these various systems is crucial. A data breach is a very real risk associated with cloud computing and as cloud-based platforms for big data get more popular; they will become targets of malicious activity. Also with so many devices feeding into one service, it is crucial that the cloud application has secure API’s that cannot be bypassed or circumvented. If measures are not taken to assure stakeholders that these standards are met, the sustainability of this initiative will be short
Mistakes impact the business not to the lawyers. EMAILS AND INTERNET: - Bellarine Techno Inc. should have and use an internet usage policy; remember that your company is liable for internet use by the employees. Internet cannot be a secure environment without the methods of secure transmission such as VPN. EMPLOYEMNT CONTRACTS: - one of the biggest risks to the protection of trade secret is disgruntled employees. So that there should be a legal requirement, employments contracts are surprisingly rare.
If additional operations are performed, its following encrypted answers deteriorate, they are "dirty" (which is known as a noise). This means that the current version of the technology is not really fully homomorphic because calculations aren't all possible to be performed. In this paper, we propose a secure and efficient data Access control mechanism. Also, we're going to address an important subject in the Cloud, risk management. II.
There are access control management platforms that can do the segmentation for you. Regardless of how you arrange the physical space requirements, you still need to think about shared network threats. Provide dedicated VLAN access to those that don’t come often and you’ll have one worry less on your back. Without affecting performance, you are setting stronger authentication for shared networks and remove a bit of that wobble worry that clients see in Wi-Fi areas. Following the footsteps of your visitors, from the moment they get in touch with you to the moment they close the doors of your coworking space is definitely a great way to make the shared workspace security work on both sides of the deal, and in the wider