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Cloud Computing Data Security

Cloud Computing Data Security – Cloud computing has become a loosely used word in recent years. The term is so often used, that even if you are a non-IT person, you hope to know something about it. According to Gartner’s IT Glossary, it is “a style of computing where scalable and elastic enabling IT capabilities are delivered as a service using Internet technologies.” This includes both software and hardware. In simple terms, this means that your data, applications, and even your hardware could be hosted by a service provider on multiple (or dedicated) servers. This model of cloud computing services is true distributed computing in real terms.

The benefits of cloud computing services are many: pay-per-use, lower maintenance costs, rapid application deployment, and system scalability, cloud analytics, disaster recovery solutions, professional data storage, and security services, network protection, and much more . These services have allowed companies to maintain a leaner IT infrastructure in-house, and this also translates into lower headcount in terms of IT personnel.

Cloud Computing Data Security

Cloud Computing Data Security

While changes in cloud computing services have been happening for a while, security concerns surrounding data are still a hotly debated topic. Does cloud computing provide privacy and security? Or is it prone to violations? What kind of countermeasures are employed by the service provider so that the sanctity of the data is maintained at all times? Many people believe that a company has more control over its data when it is housed in its own premises, or at best, kept in a private cloud. However, many others beg to differ.

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They feel that the cloud computing service provider is specialized, has better systems, employs more trained personnel, has a 360-degree view of their data and infrastructure and can always be on the alert for any security compromises. Let’s examine the types of data security concerns in the cloud computing service environment. This will also tell us about the data security measures that have been deployed to overcome them. This is an evolving landscape and the list of security measures is constantly growing to combat different types of cyber-attacks, viruses, breaches, leaks, accidental losses, theft, etc. We will only discuss some of the critical ones.

In today’s world, no topic is receiving more attention in the media than privacy and the protection of one’s data. Customer data, electoral data, and financial data are compromised every day, and there are many laws and regulations in place to protect this data. Even if the loss is caused by the service provider, the company that owns the data or takes responsibility for processing the data is responsible. So the cloud service provider must demonstrate to its customers that the measures they have in place are nearly fail-proof. There are many forms of contracts that can be entered into with the cloud computing service provider, with good SLAs (Service Level Agreements) to define exactly the areas of responsibility for both parties.

In computing Data Integrity is very important. Any falsification, modification, or deletion of data can be very dangerous and costly. In a cloud computing environment data can easily be lost or contaminated due to access by unauthorized personnel or a system breach. They need better authentication and authorization protocols to control their sacred data. Two-factor authentication is one such protocol.

The data can be of various types. They can be structured or unstructured, in transit or at rest, or rarely used (such as in back-up or disaster recovery data). Different service providers recognize this aspect of data and have tuned their cloud storage services to address this. The response time or availability of the data at the exact time it is requested is very important.

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Cloud computing, which shares its storage environment among multiple clients, can sometimes create a situation where there is latency when retrieving data from a particular client. But for critical processes, data may need to be stored in specified regions where they can be accessed quickly. This is a capability that the cloud computing service provider needs to build into its cloud infrastructure.

Today no data is sent across the internet or any open network without being encrypted. It is one of the main pillars of data privacy and offers the best protection against external threats. A multitude of Machine Learning algorithms and techniques are used to encrypt data to prevent it from being compromised. But different types of data require different encryption and decryption techniques, and all these procedures need to be specifically requested from the service provider. It also needs to be clearly spelled out in the SLA.

Data can be compromised by employees, contractors, and other stakeholders due to negligence or human error. Of course, it can also be done on purpose by bad or disgruntled staff members. Staff members who have access to data, especially critical data, need to be trained and constantly made aware of the threats they pose to the organization’s data. Perhaps, more security failures occur due to employee negligence than any other major external threat.

Cloud Computing Data Security

All threats are not necessarily related to data. They can be due to infrastructural factors as well: from compromised network sharing in host machines, from the inelegance of the Virtual Machine (VM) to employee negligence.

How To Ensure Data Security In Cloud Computing

Here, we looked at the cloud computing service environment and its benefits to customers. However, the data security landscape is vulnerable and prone to data compromise from internal or external sources. Then we looked at the challenges posed by the data in its various forms and some of the solutions that the cloud service provider and the customer can take responsibility for contracts. We also looked at significant cloud-specific threats, both internal and external, data-related or environment-related. In conclusion, all we can say is that cloud computing is here to stay. Even so, the landscape of data security will always pose challenges that need to be constantly monitored, detected, and resolved.

By continuing to use this website, you agree to our use of cookies in accordance with our Cookie Policy. XEnterprises is storing a considerable amount of sensitive data in public clouds. But initiatives to protect this data lag as much as local efforts. Large amounts of critical data are not adequately secured. Data security is the most important factor to consider.

One of the most important challenges for enterprises is to ensure that data remains secure and tracked as data travels throughout the cloud environment. Moving to the cloud changes a company’s attack profile; the surface increases. By adapting both visibility, to assess sensitive data and automation to enforce policies, enterprises can better mitigate threats.

It’s no wonder the expectations and challenges related to securing cloud resident data incorporate a combination of technology, people, and processes—with the most significant challenge being staff signing up for cloud applications and services without IT approval.

Data Security With The Cloud Computing

One of the advantages of using cloud-based technology is that the user does not have to manage the resources needed to keep it working (For example, servers). But managing the responsibility of managing up-to-date software, platforms, or computing resources can result in less visibility and control over this asset.

The Cloud Service Provider (CSP) is responsible for protecting its network and infrastructure. SecOps teams oversee the computing, storage, and network hardware that compose the cloud platform. As a result, the customer is responsible for the security of their data and applications, including patching and access control issues that arise with working in the cloud.

CSPs often introduce new features and solutions to attract new customers and keep current customers from defecting. Some of these changes can have massive effects on SecOps.

Cloud Computing Data Security

CSPs make several security tools available in their cloud platforms, including cloud-based IDS and virtual web application firewalls. However, the security offerings of these CSPs are subject to incompleteness compared to their conventional data center counterparts. This gap requires SecOps teams to install and manage the tools.

Pdf) Data Security In Cloud Computing

Some enterprises are 100% in the public cloud. Many companies have data across public, on-premises, and private cloud architectures, and others have applications and data that bridge AWS, Azure, and the Google cloud. These hybrid cloud architectures create a difficult security dynamic for SecOps to follow. It requires many overlapping and redundant systems for multiple cloud instances. This increases the possibility of human error and the need for further automation.

A shortage of competent, available and affordable SecOps workforce is becoming an increasingly pressing issue for nearly every security enterprise working in the cloud.

The growing use of sanctioned and unsanctioned cloud-based applications and cloud security programs that are often less mature than current initiatives have led to a significant loss of enterprise data. The main contributors to data loss include security policy violations, implications of employees using their own devices, and lack of adequate access controls.

Enterprises have figured out the massive improvements needed to protect sensitive data wherever it is. And 40% of respondents expect cybersecurity costs to increase considerably.

How To Keep Your Data Safe Using Cloud Computing

According to McAfee, the organization’s use of cloud solutions increased by 50% between January and April 2020. Together, external threat actors increased by 630%. The report also focuses on

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