Will Blockchain save Healthcare Industry from World’s Toughest Data Privacy Law
Digitalization has been a boon for the modern world that shrunk our personal and professional space, engaging us constantly without a second to breathe. But are we looking at the darker side?
Digitalization in the past few years has given problems that we thought wouldn't exist with its advent. But we couldn't be more wrong.
More businesses today have experienced data breaches exposing millions of sensitive data that could destroy the lives of our innocent customers and people in general. It isn't wrong to say that Digitalization is a double-edged sword.
Healthcare and Privacy: Is your customer's sensitive data safe
The healthcare industry experiences the most data breaches and cyber-attacks, exposing thousands of highly sensitive protected health information or PHI.
Exposed personal data is used for malicious purposes such as blackmailing, extortion, and much more that cause severe health and mental distress among patients.
Besides a security breach, manual error and insider leaks are the 2nd most significant cause of privacy compromises. And this comes with high costs that healthcare startups and SMBs can't afford.
Cost of Privacy non-compliance under EU's GDPR.
GDPR Compliance has fined several healthcare organizations for failing to adopt adequate privacy measures and exposing sensitive data to cyber-attacks and breaches. Here are a few examples:
Helse Stavanger HF: In January 2019, Norway's Data Protection Authority fined Helse Stavanger HF, a healthcare organization, € 170,000 for failing to implement appropriate technical and organizational measures to protect patient data. The breach occurred when patient data was accidentally made available online for several months.
A German Hospital: In November 2019, a German hospital was fined € 105,000 for not implementing appropriate technical and organizational measures to protect patient data. The breach occurred when hospital staff used the same password for several user accounts, which allowed unauthorized access to patient data.
British Airways: Although not a healthcare organization, British Airways was fined € 22 million in October 2020 for a data breach that exposed the personal data of more than 400,000 customers (about half the population of Delaware). This breach included sensitive personal data such as names, addresses, and credit card details.
These three examples emphasize the underlying utility of data privacy.
“Data privacy compliance not only controls costs. It builds long-term consumer loyalty with a trusted brand.”
Indeed, Healthcare must prioritize data privacy with technologies that ensure long-standing technical superiority in privacy and security.
Will Blockchain solve Healthcare's data privacy nightmare?
Blockchain technology has the potential to revolutionize the healthcare industry by providing a secure and decentralized platform for storing and sharing sensitive patient data.
However, as with any technology dealing with personal data, it must comply with the General Data Protection Regulation (GDPR Compliance) to protect patient privacy.
One of the most crucial aspects of blockchain technology in healthcare is that it can give patients more control over their data, giving them immense benefits.
With Blockchain, patients can give explicit consent for sharing their data and track who has accessed their data. This offers patients greater transparency and control over their personal information, a fundamental principle of GDPR Compliance.
In addition, blockchain technology can also enhance data security by providing a tamper-proof ledger that can help prevent unauthorized access to patient data.
Using encryption and decentralization, Blockchain can ensure that only authorized parties have access to patient data and that any changes made to the data are fully transparent and traceable.
However, to ensure GDPR compliance, healthcare organizations must take several steps.
These include:
Implementing a privacy impact assessment: This involves assessing the impact of blockchain technology on patient privacy and ensuring that all necessary safeguards are in place to protect personal data.
Implementing appropriate technical and organizational measures: This includes implementing encryption, access controls, and other security measures to protect patient data.
Ensuring transparency: Patients must be informed about how their data will be used and who can access it. Healthcare organizations must also ensure that patients can access their data and exercise their rights under GDPR, such as the right to be forgotten.
Appointing a data protection officer: This person will ensure that the organization complies with GDPR and that patient data is protected.
Overall, blockchain technology can provide significant benefits to the healthcare industry. Still, it must be implemented in a way that fully complies with GDPR and ensures patient privacy is always protected.
Conclusion: With its immutable ledger and decentralized architecture, Blockchain can ensure the security and integrity of sensitive patient information without compromising data sharing among authorized parties.
This technology can also streamline healthcare data management, reducing costs and improving overall efficiency.
However, implementing Blockchain in Healthcare will require careful consideration of various factors, including regulatory compliance like GDPR Compliance, interoperability, and privacy concerns.
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