Cloud disaster recovery is a management process enforced and used whenever a disaster occurs in a computing system. It allows quick and easy recovery for an organization’s critical system after the occurrence of any disaster. Moreover, it can also provide remote access to the computing system in a secure and virtual environment. IT staff and administrations can now easily use cloud disaster recovery (CDR) features and functionalities in a computer system to get out of trouble with immediate effect.
Role of Cloud Disaster Recovery in a System
This is the dawn of the era of modern computing. It means more and more computing services will surface, and more and more companies will shift to new and inventive ways for their benefit. It will cause an increase in software and data all over the world, and an increase in data means a direct increase in managing that data. Managing can cause a lot of intricacies leading to disasters. It is evident that cloud disaster recovery should be given prime importance.
Due to disasters, any organization can lose revenue, and it is their prime importance to not leave any stone unturned in making sure that no such thing happens. Cloud disaster recovery is one of the most efficient and straightforward methods to prevent such incidents. If any disaster occurs, it can also help adequately retrieve lost data.
Nowadays, companies are prone to such methods, and disaster recoveries are their primary focus and cloud disaster recovery and such practices are compelling to large enterprises.
Regaining access to your lost data (business recovery) is no more a challenging task with our practical strategies and scalable cloud based disaster recovery service designed for backing up your vital data and applications. 24/7 monitored cloud storage also comes with hardware/software upgrades to minimize the risks of single-point breakdown.
Vulnerabilities Regarding Disaster Recovery Systems that Use the Cloud
Nothing is perfect, and no method is a guaranteed success; however, there are ways out there that enforce a certain set of rules and regulations which allow the systems to behave in a specific manner that can produce significant results. Cloud disaster recovery is a type of such method.
It also causes the systems to be vulnerable, especially when using cloud storage and prone to cloud architecture. Cloud disaster recovery is a process that follows strict guidelines but still can cause some vulnerabilities.
Following are some of the vulnerabilities caused by disaster recovery systems that use the cloud:
- Misconfigured storage in the cloud:
Organizations that usually use cloud storage are rich in data density and have large amounts of stored, managed, and computed upon. The use of cloud storage is for their benefit; but sometimes misconfiguration in such data resources can cause risky and irreversible storage problems, and recovering such aspects can also be vulnerable. Also, such misconfigurations can very quickly turn into a security threat over the whole cloud facility.
Following are a few reasons for such cloud misconfigurations:
- Lack of access restrictions
- AWS security group misconfigurations
There are special and certain APIs that, when integrated, can help in removing such errors.
- In-adequate authentication:
Authentication is quickly becoming a necessity in modern computing and especially in data storing systems. Cloud storage becomes a great option for authentication, and it should be considered very important. Proper authentications are important. They can also lead to errors and inadequate authentications. It should be multi-factored, and enterprises should be able to practice identity and access management techniques to create and utilize the cloud and its utilities.
- Loss of intellectual property:
Intellectual property (IP) is an essential asset for an organization and is prone to major security threats and vulnerabilities. The loss of intellectual property is quickly becoming a major issue in large systems. In cloud storage, where data is stored over a large scale, and online such threats are more prone to occur.
IP is the data that a company uses for its computational purposes, and it is of great importance. Data loss occurs mainly due to the following problems:
- Loss of access
- Data deletion
- Data alteration
It is really important for companies to make effective measures and introduce methods that prevent such errors and vulnerabilities.
- Bad security strategy:
Making a good plan and strategy is half the battle won. With more and more cloud environments and data being integrated into the systems, they are prone to cyber threats and attacks and therefore making a good strategy is important. How to tackle issues and problems which are caused by disaster are major concerns of cloud disaster recovery. Hence, companies should train their employees to make a reasonable plan to tackle such security issues.
Advantages of Cloud Disaster Recovery
Following are some of the major advantages of cloud disaster recovery:
- Improves the failover capability of the cloud
- Disaster recovery can also be used as a service
- Makes the downtime flexible
- Simple and efficient
- Is an economical option considering the alternatives
- Easy to deploy
Cloud disaster recovery does not need a traditional infrastructure for its deployment but instead can also be easily deployed on any existing traditional data-centric environment with cloud access. It also helps significantly in removing costs and gets things done quicker, more efficiently. This helps create faster recovery options with a relatively low spin-off.