What Is Healthcare Data Security? A Complete Guide

What is healthcare data security?

Medical facilities have access to sensitive patient data like billing and insurance information, medical records, and more. In order to keep this information safe, practices must prioritize healthcare data security. Part of this includes the CIA Triad, or the confidentiality, integrity, and availability of health data.

Learn about proper security measures, the risks facing healthcare facilities, and more in this comprehensive guide.

Why healthcare data security matters

As a provider, you want your patients to fully trust your expertise. However, maintaining their trust may be difficult if a data breach occurs and puts sensitive information in the wrong hands. Your facility’s reputation may suffer as a result.

It’s not just your patients that you have to think about. Strict industry regulations exist as a way to protect sensitive data. You may face significant fines or penalties if you violate the HIPAA privacy and security rules or fail to comply with other protection measures.

There are more risk factors for practices that use many communication touchpoints, such as patient portals and electronic health records. Maintaining patient privacy and data security amid emerging threats must be a top priority for industry professionals.

Consequences of healthcare cyberattacks

Healthcare data breaches and cyberattacks pose significant risks to many healthcare organizations. Beware of the following consequences of hackers targeting your facility:

• Decreased patient safety: A patient’s health and well-being could suffer if clinical teams lose access to medical histories, medication lists, and device data.
• Lost data integrity: Should hackers modify or corrupt clinical records, it would invalidate all data integrity.
• Non-compliance penalties: Investigations may ensue, and practices may face penalties for a lack of data security in healthcare.
• Damaged reputation: Regaining the community’s trust is one of the biggest obstacles stemming from a data breach.

Types of healthcare data that need protection

Healthcare data security protocols should apply to various items, including:

• PHI and ePHI: Both physical and electronic forms of protected health information require the utmost security to keep patient data safe.
• Electronic health records: These contain sensitive information about someone’s medical history, medications, and treatments.
• Diagnostic information: Imaging tests, lab work, and other diagnostic data must remain secure.
• Billing and insurance data: Clinical health systems have to protect every patient’s insurance and payment information to prevent fraud.
• Intake forms and patient-submitted information: Healthcare systems often ask for personal information during patient intake, such as addresses, phone numbers, and more.
• Communication records: Even patient texts, voicemails, and call logs require data protection measures.
• Connected medical device data: Security measures should extend to systems containing data generated by medical devices, such as pacemakers or glucose monitors.

Key regulations that govern healthcare data security

Every healthcare organization is subject to compliance regulations on either a federal or global level. From the Health Insurance Portability and Accountability Act to rules from the International Organization for Standardization, here are the requirements you need to know about:

• HIPAA Privacy Rule: Every patient has a right to data privacy, and providers have limits to what they can disclose.
• HIPAA Security Rule: Healthcare companies must follow various technical, physical, and administrative safeguards.
• HITECH Act: This outlines how healthcare organizations report breaches.
• ISO 27001: Global standards exist for protecting data confidentiality, integrity, and availability.

Providers across the healthcare sector should document their compliance measures and standardize workflows.

Common cybersecurity threats healthcare practices face

Healthcare data security must be a top priority given the number of threats and security risks impacting the industry. Weak access controls may give hackers an opportunity to view digital data. Ransomware and phishing attacks remain a major concern for the healthcare industry.

What if a patient loses their phone? If the device allows for patient portal access, sensitive healthcare data may end up in the wrong hands.

Best practices for strengthening healthcare data security

To protect healthcare data, you’ll need effective security measures from a technical, administrative, and physical standpoint. Recommended technical safeguards include:

• End-to-end encryption
• Multi-factor authentication
• Role-based access control
• Secure cloud systems
• Regular updates
• Audit logs and monitoring

On the administrative side, make sure your team understands and documents compliance rules. Train your staff to recognize data security risks and implement strong onboarding and offboarding procedures.

Data may be at risk within your facility. Secure computers and other devices, restrict access to certain areas, and properly store and dispose of physical records.

Protecting data confidentiality, integrity, and availability

Imagine malicious software impacts a large hospital. Adhering to the CIA Triad could protect sensitive medical information from ending up in the wrong hands. Here’s how:

• Confidentiality: The organization should take steps to keep PHI from anyone with unauthorized access.
• Integrity: Maintaining accurate data and preventing harmful alterations would uphold data integrity.
• Availability: Even in an emergency, the data should remain accessible for clinicians.

Reducing human error and insider risks

Data breaches aren’t always due to hackers. Human error, such as leaving a computer unlocked, may contribute to data incidents. Miscommunication or misunderstanding of HIPAA’s privacy rule may unintentionally leak protected health information.

Having a unified communication platform and secure templates could minimize these risks and protect patient data.

Cloud security and backups in healthcare

Does your facility rely on in-house computer servers? Consider making the switch to cloud computing. Cloud providers often include robust monitoring systems and disaster recovery plans.

They automate backups to ensure that no data is lost. Relying on the cloud also means you won’t need to entrust all data in unvetted, third-party apps.

How Weave helps support healthcare data security

Protecting sensitive healthcare information is made easier with Weave’s communication platform. The system provides encrypted communication channels, including calls, text messages, and online forms. Only those in authorized roles can gain access to data to maintain a patient’s privacy.

Since the product supports healthcare-specific workflows, all communication tools comply with HIPAA rules.

Building a security-first culture across your practice

Healthcare organizations can prevent data breaches by making security protocols a part of the culture. Tips include:

• Conducting ongoing training and simulation drills
• Incorporating security measures in daily workflows
• Encouraging your staff to take ownership of protecting patient information

Protecting patient information, trust, and safety

Healthcare data security is about more than just keeping information private. The proper measures can also protect patient outcomes and help you maintain strong operations.

Communication is a cornerstone of modern healthcare practices, whether you’re connecting with patients or referring them to other providers. Make sure all of your communication measures are safe and compliant with Weave.

You’ll modernize your workflow and give your patients the highest level of care without compromising their privacy or trust. Request a demo to learn more.

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