While databases can be run on-premise, 95% of US businesses have decided to move most of their apps and infrastructure to the cloud. In a cloud database, information is collected and stored in either structured or unstructured formats on a public, private, or hybrid cloud platform.
As numerous companies move their databases online
, they need to be aware of the risks of cloud database security. This can help security teams plan for possible intrusions and lessen the damage caused by successful breaches.
The burden on databases is growing steadily as the global exchange of data expands exponentially with the number of systems and devices that transmit and generate data. The more data an organization collects, the more controls are required to keep the data flowing smoothly.
"I do think that cloud adoption is a pivotal part of our journey, but the cloud carries some significant risks. Your adoption strategy has to have equal parts of progressiveness and conservatism. Due diligence is required. The idea of the traditional corporate network is changing. And we need to be out in front of that change to ensure our users are secure, and that we're giving them the best experience that we can."
— Adam Leisring, CISO, Paycor.
Let’s discuss some of the cloud database security vulnerabilities and how they can be mitigated.
Possible Threats to Cloud Database
Many of the dangers that affect cloud technology also harm cloud database security
and systems. However, due to the enormous amounts of potentially sensitive data being stored in databases, the consequences can be severe if left unchecked. These consequences, while not exhaustive, give an idea of the types of dangers that network managers may face as firms embrace large-scale cloud database storage systems. Some of the common cloud database security threats are:
Cloud servers as malware platforms
Secure Your Cloud Database with Best Practices
Although the risks
associated with cloud databases security are frightening, understanding them can help users minimize potential damage. These broad methods also give system administrators advice on how to keep their networks safe from intrusions.
Monitor the Network Constantly
Effective network security teams are proactive, constantly scanning system security policies and logs for exceptions that could indicate data misuse. Semi-annual cloud database security audits should be conducted to provide a more systematic and structured look at how information is used and what defensive procedures are in place. Understanding your network’s flaws and how hackers could use them for their own benefit is often the best way to protect yourself from hackers.
Use Security Intelligence Technologies to Protect your Data in Cloud
SIEM (Security Intelligence and Event Management) technologies provide active network monitoring and the detection of cloud database
security flaws. These technologies run continuous system analysis and help to detect potential security breaches in real-time. Individual monitoring should not be used to replace SIEM. It can help with manual searches and provide a more comprehensive picture of network safety.
Have a Cloud Database Security Strategy in Place
A cloud database security strategy is a road map that shows all of the elements of cloud data management.
Before transferring any organizational resources to the cloud, it is ideal for developing a security strategy to guarantee that the cloud infrastructure meets its demands.
A cloud database security plan entails the fundamentals of data management. It can assist enterprises in standardizing all aspects of data management, from analysis and corporate intelligence to performance, efficiency, security, and privacy. In addition, control becomes an essential gear in your data machine once you've established a strategy for continuing data operations.
Utilize Identity and Access Management to Secure Data
Identity and access management (IAM) is a way for organization to make sure that only authorized people have access to company-owned resources.
IAM allows you to manage user roles based on criteria such as role, access, privileges, and behavior.
IAM gives enterprises the control they need to safeguard data against illegal access
. For example, an ex-employee's privileges are revoked by IAM, which helps organizations prevent the theft of trade secrets. Additionally, a corporation can utilize IAM to protect themselves against outbound assaults by implementing rules that deter thieves from accessing data. Dedicated IAM tools include the following:
Active Directory (AD)
Cloud security risks can eclipse its benefits, but adequate security measures can help to achieve the business goals as you want to. Security concerns may be reduced with sufficient education and a practical response approach, just like with any other technology. Administrators may significantly improve incident reaction time and keep most cloud data safe by maintaining a solid and proactive familiarity with network behavior. It may help this process if systems like SIEM are used in addition to personal attention and surveillance.
Frequently Asked Questions
Is cloud database secure?
Encryption is used to store files on cloud servers. This is cluttered, making it more difficult for fraudsters to access them. Following cloud database security best practices makes them more secure.
Is it possible to hack the cloud?
After gaining access to one account, a hacker can exploit the cloud infrastructure to access additional accounts. The attack would be far more extensive if they could gain access to a cloud provider's account.
Can businesses trust the cloud?
Yes, your data is safe in the cloud—probably far safer than it is on your hard drive. Furthermore, files are simple to access and maintain.