How CASB Solution Aids Healthcare Data Security

admin Cloud Security Expert - CloudCodes Software
  • January 22nd, 2018

With more and more organizations jumping into the cloud service bandwagon, it becomes necessary that security becomes the core issue when providing solutions. Healthcare segment precisely has data that is highly confidential, and in devoid of proper data security protocols, some aspects like HIPAA compliance etc., can be compromised, paving way for the loss of clients’ trust in that particular healthcare firm. Let us talk about a healthcare organization to know what are the challenges it faced when using a cloud service application. How Healthcare data security protects by CASB solutions.

Introduction – Healthcare Data Security

This healthcare organization in California was opened by three leading figures of the world famous in their fields of neuroscience, computer science and medicine. This healthcare firm focused on the diagnosis and management of brain disorders redefining behavioral healthcare. They used high-end technology for seamless and instant methods on patients to objectively and continuously measure moods, cognition and behaviors in home/office surroundings thus delivering great insights which were not viable to be delivered through the traditional clinical, imaging and neuropsychological techniques.

G Suite Challenges Faced – Need for a CASB Solution

They rightly deployed G Suite but were apprehensive of the cloud security since they did not have the proper data security norms in place. Their main concern was to have device-based restriction in their office premises and thus they wanted a solution wherein they could execute a data-safe transition to cloud.

Free Data Access Giving Rise to Many Challenges

The free access of their confidential patient records etc., over cloud on any devices was giving rise to Healthcare data security issues and they felt that the current network architecture was inadequate to meet this demand. This issue has to be addressed and when faced with the data security challenge, the organization deployed CloudCodes for G Suite, best in class CASB solution for G Suite.

Healthcare Data Security – CASB Solutions Needed

Initially, when the organization deployed G Suite and was run through the various segments of the organization, the IT staff started encountering this inevitable problem of free access of data by the users from just about any devices and there were absolutely no restrictions imposed on them. They found out that if the problem is not resolved, it will give pose grave threat to security of sensitive data. It was acknowledged that only G Suite security control will never be enough to ensure full data protection specifically for cases wherein the data was being accessed through unmanaged devices. So the solution to this problem could be with device restriction policy to the users in which only the assigned machines would have access to the data and that too only for the data that is required. Cloud Access Security Brokers was the first thing that came to their minds.

Solution in the Form of CloudCodes for G Suite CASB

While searching for an effective solution, they came across this exceptionally useful CASB solution in the form of CloudCodes for G Suite. This healthcare firm conducted many trials of CloudCodes CASB solutions in which the CloudCodes experts ran through a series of used cases for both the managed and unmanaged devices. After proper trials and execution, a customized CASB solution was deployed for the healthcare institution where Device Restriction policy was implemented in the Access Control solution. This was made possible by binding the MAC address of users with specific devices. This helped the firm to get rid of its problem related to the unauthorized access of the confidential data from unmanaged devices. In addition, this helped the organization to get more security features for its browser, hardware and even the sharing of data. Thus, with the CloudCodes CASB solution the firm was able to fully secure their sensitive health related data on unmanaged devices.

The Conclusion

Data security is still a risk to organizations running on cloud services. For the healthcare data security, it is really important to safeguard their sensitive patient information. The data is vulnerable to attack through malicious hacking, anomalies in data usage, insider threats and unrestricted devices. Proper CASB solutions have to be in place in addition to the security control of G Suite if the data loss risk problem is to be mitigated. This is possible by effective CASB solution which controls device restriction in the Access Control solution thus enabling the healthcare organizations to run smoothly without the fear of non-compliance or security breach of its data.