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Cybercriminals go after healthcare data because it's among the most valuable pieces of information they can sell on the black market. For instance, a medical record can easily fetch at least $1,000 due to its confidential data, which includes the patient's social security number, date of birth, residential address, email information, credit card details, and other personal details. 

Bad actors can use the victim's sensitive information for identity theft or other criminal activities. Fortunately, data security laws like HIPAA are consistently evolving to combat cybersecurity issues. However, the constant changes are also making compliance more challenging. 

Healthcare organizations must observe best practices and leverage modern technologies to improve compliance while boosting security systems. This guide will help you better understand cyber risks and other essentials of cybersecurity in healthcare, including how to bolster your network's defense.

What Is Healthcare Cybersecurity?

The primary goal of cybersecurity in healthcare is to safeguard protected health information (PHI). US law defines PHI as any information regarding an individual's health status or healthcare provision collected by covered entities.

Maintaining high effectiveness of cybersecurity measures is vital to keep patient data safe and secure across different information technology systems, including electronic health record (EHR) systems, medical devices and wearables, patient monitoring devices, and other communication software and applications.

Top Reasons Why Healthcare Cybersecurity Should Be Prioritized

1. It Protects Patient Privacy

Healthcare cyberattacks can lead hackers to patients' personal information, which they can either sell on the black market or use for fraudulent transactions themselves, putting patients at financial and reputational risks.

2. It Ensures High-Quality Patient Care

Cybersecurity threats like malware or ransomware can affect patient care by blocking access to medical records or causing IoT devices to shut down. Additionally, hackers can break into EHR systems to intentionally change patient records and jeopardize their treatment with life-threatening mistakes.

3. It Builds Trust and Protects the Organization's Reputation

No patient would willingly enter a healthcare institution that could not protect their information or provide the best treatment. Investing in healthcare information technology can build patient trust and strengthen your business reputation. 

4. It Reduces Financial Damages

A cybersecurity program can help avoid unnecessary downtime, reducing revenue loss, legal fees, and remedial actions for affected patients. It also lessens the chances of incurring a HIPAA violation and the fine with it. 

Misconceptions Leading to Cybersecurity Challenges

Many misconceptions regarding healthcare cybersecurity can lead to mistakes and increased vulnerabilities. Here are some of the most common fallacies about the topic:

1. Cybercriminals will not be interested in your organization since you're too small.

Some organizations assume cybercriminals will overlook them because they only target large practices. However, statistics show that one in three healthcare data breaches involves smaller businesses like private clinics.

Smaller organizations are actually easier targets for cybercriminals. Since they have small budgets, they are less likely to have the systems necessary to combat the latest cyber threats, making them ideal for testing new malware.

2. Your security software is up-to-date because you installed a big patch "not that long ago."

Healthcare organizations are always busy caring for their patients, so they commonly overlook security updates. Still, they must be vigilant in installing the latest security patches to ensure that their network can counter the newest malware and cyber threats. Outdated software and applications are more vulnerable to data breaches.

3. Employees know how to manage patient data properly after completing compliance training.

Many organizations assume that one compliance training session is enough to keep employees sharp when dealing with patient data, but that is hardly ever the case. One of the primary causes of data compromise is making mistakes in sending electronic and paper documents containing critical information. 

Healthcare cybersecurity is fast-changing, and employees require as much updating as software applications to ensure they possess sufficient knowledge about modern threats.

4. It's more cost-effective to upgrade computer systems every few years instead of paying for constant maintenance.

Constantly switching between hardware can pose significant hazards to healthcare cybersecurity. Many people have no idea how to clean and dispose of hardware containing patient data properly, increasing the risk that someone can access the information on these devices once they are no longer in use. Moreover, laptops, flash drives, and mobile devices are particularly vulnerable to physical theft. 

Best Practices To Strengthen Healthcare Cybersecurity Defenses

Thanks to the latest technologies, the healthcare industry has improved cybersecurity. Adopting these best practices can continue to enhance network security and resiliency for a more robust approach.

1. Establish a Security Awareness Campaign 

Regardless of how strong your cybersecurity strategy is, it will only take a single employee to click on a malicious link that can bring down the entire network. 

Establishing a security awareness campaign helps determine how your employees respond to phishing scams. Then, you can teach them how to identify and report potential phishing attacks so they will be less likely to fall prey to similar attempts. 

2. Run Regular Security Risk Assessments

The HIPAA requires every healthcare provider to run security risk assessments to identify and address vulnerabilities. Organizations must evaluate not just their IT infrastructure and network but also their backup and recovery plans to ensure they can implement the necessary actions to preserve the company data if necessary. 

Ransomware attacks often lead to data loss, so having a comprehensive backup and recovery strategy can help ensure business continuity and resilience. 

3. Use Multi-Factor Authentication 

Two-factor or multi-factor authentication is an easy and effective way to boost network security. By requiring users to supply more information for authentication, you are adding another layer of protection to your network while improving your HIPAA compliance.

Relying on multiple factors to grant access provides increased protection against several types of attacks, such as social engineering and RATs (remote access trojans), which are meant to clone applications and easily steal saved passwords.

Modern Solutions To Improve Healthcare Cybersecurity

Cybercriminals continuously find new ways to hack into healthcare systems and access their data. Therefore, healthcare IT teams must deploy advanced solutions to adapt and survive these emerging threats. Here are some effective technologies you can integrate with your security system to improve data and network protection.

1. Automated Security Responses

Security automation allows healthcare professionals to keep up with the increasing malware attacks targeting the industry. Automation can segment network traffic to identify and isolate sensitive data behind firewalls, ensuring that any compromised sections would not be able to affect the rest of the healthcare system.

Healthcare IT teams can use automation to take over daily security functions such as tracking and updating devices to lessen employee load. It can also detect device vulnerabilities and apply the necessary security protocols to protect network data until a new patch is ready to eliminate the detected intrusions.

2. Artificial Intelligence 

The primary premise of cybersecurity is to be aware of what is happening in your network so that you can address even the biggest threats and keep your system safe. An AI-based security system helps achieve that by providing greater system visibility and improved network collaboration.

Companies can leverage AI solutions to capture metrics from different networks and establish a trustworthy knowledge base for analytical research. The data can then be studied with AI and machine learning to understand threat behaviors better and mitigate their impacts.

A Final Word on Healthcare Cybersecurity Solutions

Technology has transformed the healthcare industry by providing innovative ways to access and utilize patient information. Unfortunately, it also opened the gate to cyber threats, making healthcare cybersecurity a necessary solution.

After many significant data breaches, the healthcare industry solidified its defensive approach by combining modern innovations with employee-focused strategies. Automation, artificial intelligence, and multi-factor authentication are a few examples of how healthcare IT has evolved to address new threats.

Every healthcare organization has slightly different cybersecurity needs. Finding robust and flexible solutions to address specific challenges is ideal, but it doesn't stop there. Since cyber threats continuously evolve, IT teams must also regularly release patches to update their security systems, effectively reducing vulnerabilities that hackers can utilize to breach their networks.