The cloud security algorithm is a set of rules and procedure that follow to transmit data. Similarly, the process cloud server follows is Cloud Security Algorithm. Cloud security algorithm denotes a wide range of strategies and policies.
It also framed to provide controls to protect data applications. Most institutions have shifted their business information to cloud service from traditional data storage.
There are many security concerns of cloud application and process. That is the algorithm. An algorithm is an operating procedure. Therefore it is a set of rules, policy, strategy, procedure and working process. As a result, it continues the service.
Cloud-based security providers have come up with cloud-based security algorithm to ensure that a customer’s information and data are secure. The most vital feature of cloud-based security is to ensure that only legal people access the cloud.
The duty of securing cloud lies on both the customer and the cloud service provider. Cloud customer have some specific duty to use cloud data. Besides the vendors roll customer have some responsibility to protect own data.
Requirement of Cloud-Based Security Algorithm
The cloud service provider must ensure the safety of the customer’s database. The customer will ensure proper utilization of the application software. Cloud-based applications are suitable for many businesses.
So they allow secure data management, analysis, and access from everyplace. Cloud services permit a customer to get data in real time. Cloud creates a platform for the organization to work at off premises.
There are some risk factors likewise hijacking of accounts, data breaches, unauthorized access and abuse of data by employees. Therefore Cloud-Based Security Algorithm developed a strategy to secure data. Some algorithms are:
1. Secure the Server
A normal server has fewer tools to check security systems. As a result, the servers have to protect themselves from external threats. On the other hand, the cloud server gets a request from the cloud. So we can route the traffic. First of all the cloud analysis the traffic. Finally, it provides access.
2. Inspects and Filters Data
The normal server has applications that filter data. If all correct then it reaches the server. The applications are costly and difficult to maintain. They filter web traffic afterward it reaches its network.
Sometimes the server computer gets overwhelmed and needs shut down to block the traffic. As a result, they do not serve the intended functions. In contrast, cloud web security service filter the data and accept.
3. Private Cloud
Some organization has a private cloud. Private cloud is more secure than a shared cloud. It isolates the user from unwanted access. This option can be a good option for a cloud lover.
4. Secured Encryption and Data Management
Encryption systems use complex algorithms to protect and conceal data. Cloud-based security identity of data and limits access from bad applications that could decrypt the encrypted files.
Compliance of Cloud Security Algorithm
Cloud security algorithm has set compliance instructions to be firmly followed to safeguard the safety of the database. Cloud service providers are bound by laws and regulations. So they uphold high standards of privacy and protection of the client’s data.
Besides the Cloud Security Algorithm, there should have the Cloud user Security Algorithm. User security algorithm means the rules and procedure which the user should follow to protect their data.
It is not the only duty of the vendor to keep your data secret. You must control the flow of your data. So you should authorize your data usage. Develop a mechanism, not to login data outside the office premise. The user security algorithm is:
1. Service Level Agreement
In any hosting, service level agreement is the must. It is the rules and regulation which follow by both parties. Since SLA is critical then every customer must read it. It is the constitution which both parties will follow this. Many cloud service provider made a trap using service level agreement. So customer should read between lines.
In service level agreement main issues is data migration from present vendor to another vendor. Who will take the backup that is the question? Payment is at the beginning of a month or in advance? Can the cloud service provider have controlled the data? Where is the location of the data center? Who will synchronize the data? That’s are the common question of service level agreement.
2. Avoid Public WiFi
As a user of the cloud service, you should be careful. You do not connect your device to public WiFi networks or any hotspot. Because it may steal your data passing through public WiFi networks.
If your device is connected with the cloud server and you use it through public WiFi network your data may lose. Anytime data manipulation may occur. Do not allow your employees to use cloud computing services outside the office premises. They may play with data as well as with you.
3. Install and Update OS
Cloud operating system is a type of normal operating system. Cloud OS is used for transmitting data to a cloud. It manages operations, execution, and process with the virtual machine, virtual server and virtual environment.
Cloud OS is known as a virtual OS. This OS is nothing but an application to connect with the cloud. So Cloud OS manage thread and filter request to the cloud. As a user, you have to implement cloud OS before going cloud. Proper knowledge of cloud OS is just as a cloud user.
4. Anti-malware Program
It is mandatory to use a cloud-based malware program to your PC. There is a lot of cloud antivirus software. You can use some of them as free. Paid antivirus software is also available. This cloud antivirus will save your data. Because they filter any request. As a result, malware cannot get admitted
5. Do Not Share Personal Info/Device
Sharing personal device or gadget is a curse. By a single share, your data may send to another hand. Any spyware can be installed with a few second. If so, all data will be passing at a blink of the eye. Cloud cannot ensure your privacy if you cannot save yourself. Sharing personal data is also a curse. So be aware of using unauthorized application.
6. Avoid Financial Data
Cloud is good. But storing all types of information on the cloud is not good. Bad persons are waiting for your cloud data. The employee of the cloud service provider may also have an interest in your data. So most of the financial organization do not go for cloud operation. As a result of only 10% of total world data IN ON CLOUD.
7. Two Factor Applications
Two-factor protection means protecting data with password and by any other means. The other factors may be short message service (SMS) verification, secondary mail, dongle, voice call, etc. The bad persons can destroy your password but capturing mobile is almost impossible.