Four Ways to Enhance Healthcare Cloud Security in 2022
The integration of Cloud Computing in the healthcare sector has eased several documentation practices and simplified data retention.
If there is an advantage to the Covid-19 pandemic, it is the fact that it has fast-tracked digitization by at least a couple of decades. From online payment methods to the integration of IoT in our day-to-day activities, it has simplified and automated every process that was previously only partially automated or fully manual.
Nevertheless, security continues to be a significant issue within cloud computing. Healthcare retains a lot of sensitive patient data; therefore, organizations must pay special attention to this aspect of cloud computing.
This article aims to simplify cloud security and provide ways to improve healthcare cloud security tactics. Read along to know what cloud security is and how healthcare organizations could achieve it.
Defining Cloud Security
Cloud Computing Security, or Cloud Security, is the process of safeguarding cloud-based information, services, and infrastructure from cyber security threats.
The objectives of cyber security and cloud security are similar. Cloud security safeguards assets that exist within the network of a third-party service provider. With the expansion of enterprise cloud usage, mission-critical apps and data are migrating to reputable third-party cloud service providers or CSPs.
Most major CSPs provide standard cyber security tools with surveillance and alert functions as part of their service offerings. However, in-house IT security staff often find that these tools do not provide adequate security coverage, implying shortcomings between the CSP and enterprise requirements. It raises the possibility of data misappropriation.
No company or CSP can eradicate all security risks and vulnerabilities. Thus, business executives need to adopt certain principles to protect the organization and its patients from falling victim to cyber-attacks.
Common Forms of Cloud Security Breaches
Data leakage, access compromise, privilege abuse, and malicious attacks, including malware, DoS, etc., are all examples of cloud security breaches. Like information security and network security, Cloud security is concerned with guaranteeing cloud infrastructure security over the internet.
Healthcare Cloud Security can be accomplished by using a mix of technical controls, implementation of policy and standards, and procedures and services as controls.
Best Practices to Improve Healthcare Cloud Security
Cyber security risks in the healthcare system are emerging rapidly; hence, it is necessary to establish a multifaceted and effective strategy to safeguard consumer data.
Adopting the following principles will ensure that healthcare organizations avoid all possible security threats.
1. Train Staff for Cloud Compliance
Employee cyber security training equips workers with the information to manage patient data properly. Further, it prevents them from making hasty judgments that risk their security. It also makes the employees aware of frequent and atypical errors that they would not have considered otherwise.
As a result, both technical and business users may readily recognize suspicious activity detect malware, and phishing emails, therefore protecting the firm from cyber-attack threats.
Comprehensive training, involving onsite and online training, enables them to recognize the associated dangers of shadow IT and prevents hackers from accessing cloud computing resources within an organization.
2. Enhance Mobile Device Security
The usage of mobile devices in healthcare has increased substantially, with organizations producing healthcare apps for patients and practitioners.
Healthcare practitioners utilize it to collect patient records to treat patients properly, and government authorities may use it to handle medical insurance coverage. Thus, it is vital to protect the security of such mobile devices.
Here are some ways to implement that:
- Ensuring device healthiness to prevent exploitation and ensuring that devices are updated and patched frequently.
- Use of multi-factor authentication and complicated passwords.
- Encrypting transmitted data at rest and in real-time.
- The capacity to remotely monitor, lock, and erase stolen or lost devices.
3. Enable Cloud Encryption
Encryption is another critical component to ensure healthcare cloud security. It is among the essential precautions businesses should utilize to protect their sensitive data and intellectual property (IP), irrespective of location.
Organizations use encryption to safeguard data while it flows within cloud apps and is retained over the cloud network. Encryption uses algorithms to encode information, making it relevant to authorized users alone.
The secret to deciphering the data and putting the confidential information back into a readable format is exchanged among trusted parties whose identities are validated using multi-factor verification.
An organization may utilize its encryption methods to ensure complete control or use existing encryption technologies that integrate smoothly with the current processes.
4. Consistent and Manual Auditing
Manual security audits are performed by internal security personnel or a third party and include vulnerability scanning and authorization and policy assessments. Regular audits can assist in detecting abnormalities and the establishment of a foundation for security measures.
Many businesses perform security audits once or twice annually. Hence, one of the disadvantages of manual auditing, especially when not regularly, is that months of highly damaging behaviours may have already occurred.
Therefore, healthcare organizations need to ensure consistency in auditing. Consistent auditing can enable comprehensive visibility, automation, and even resolution to address problems with healthcare cloud computing growth efficiently.
Cyber security is a vast undertaking. Being a part of it, Healthcare Cloud Security is an equally complex and massive responsibility that lies upon any healthcare management organization.
However, adopting certain basic precautions allows an organization to keep threats at bay. Moreover, those listed above are relatively easy to adopt and require any organization irrespective of the industry.
Additionally, these help healthcare organizations avoid legal and financial repercussions that they may face from security breaches over patient information. Hospitals, urgent care providers, nursing homes, and other healthcare providers should embrace every little policy that could help avoid shortcomings in cyber security.