Healthcare provider data breaches – framework for crisis communication and support of patients and healthcare workers in mental healthcare

Background

There have been increasingly frequent reports of healthcare cyber incidents, mainly of compromised systems, to the Office of the Australian Information Commissioner (OIAC) from 2019 onwards.^1,2 These include breaches in late 2023 of Personify Care, a third-party provider for digital patient pathways used by South Australian Health, in which 122 records were deleted, ¹ and St Vincent’s Health network, operator of 13 hospitals (three public and 10 private) and 26 aged care facilities across Victoria, New South Wales and Queensland. ³ These events underline the risks from electronic health record and health system data breaches, and the need for risk mitigation, which has been highlighted previously in a systematic review and commentary.^2,4

Unfortunately, it is often not practicable to identify the motive of the cyberattack or the information that has been accessed, until further events ensue, such as attempts at extortion via threatened publication of sensitive information, as in the Medibank data breach. ⁵ Consequently, there is limited guidance for mitigating and communicating the risks of healthcare data breaches, and especially for the sensitive information available in psychiatric records.^4,6

For patients receiving mental healthcare, there have been examples of attempts at ransom or extortion on the basis of information regarding psychiatric or substance use diagnosis and treatment.^5,6 Also, for patients and healthcare workers, there are risks of identity theft, particularly for compromised electronic health record systems.^4,6 While the focus has been on larger healthcare providers in public and private sector, there have also been threats to smaller private medical practices, as recently seen in Canberra. ⁷

We recommend specific crisis communication and risk mitigation for healthcare system data breaches to safeguard patients, healthcare workers (HCWs) and other staff, and especially for mental healthcare.

Evidence-based crisis communication and support

As in any health crisis, there needs to be clear and effective communication in relation to the media and wider public. Accordingly, we have adapted some evidence-based principles of risk communication from the COVID-19 pandemic, to address the issues of identity theft and data misuse by cyber criminals.^8–10

(1) Communication should be timely and from a reputable source, such as the official representative of the healthcare organisation, local, state or federal governmental organisation.^9,10

Risk mitigation measures

Unfortunately, there is also a lack of detailed guidance on practical measures specific for healthcare data breaches, and especially in mental healthcare.^4,6 Professional advice on risk communication and public relations should be sought via cyber security insurance, as most organisations will not have specialised capabilities and protocols in this area. ¹²

Information on the nature and extent of the data breaches should be publicly available, ¹⁰ such as via a curated webpage which is regularly updated. This should provide practical advice on effective measures ¹⁰ that those affected can take to enhance their cyber security from identity theft, ¹² such as advising their banking providers, ¹³ contacting IDCare (an Australian government-supported NGO) for advice, ¹⁴ as well as access to cyber security experts for detailed advice on other practical measures. ¹³ This webpage should also provide contact details of specialised counselling support services for the distress, and recommendations to seek further support from the patient’s or HCW’s GP as required.^4,6

HCWs should be informed and supported for the risk of identity theft from data breaches, especially as criminals may use the electronic credentials of workers to access and use healthcare data systems, as well as their personal or financial details for fraudulent activities. ⁴ Accordingly, HCWs should be vigilant for any unusual electronic transactions in healthcare data systems (e.g. unusual requisitions, data deletion, ¹ etc.), in addition to the cyber security responses of their employer/organisation. This will require specific advice tailored to HCWs.

Since a data breach may rightly raise concerns about the veracity of communications that apparently come from the affected healthcare organisation, care should be taken with emails and social media. ¹³ As cyber criminals may misuse contact information, those affected should be advised to verify communications using a channel different from the contact source, such as phoning a listed number to check an email contact. ¹³

Perhaps the most challenging consideration for risk mitigation relates to ransomware or blackmail of patients or HCWs (with threats to expose sensitive breached data) – the recommendation is not to engage with extortionists (do not respond or pay), ¹⁵ but rather report to local police for advice and further action. ¹⁵ Cyber security insurance can also provide access to expert advice, in addition to covering costs for crisis communication, data recovery and restoration. ¹²

Please see Table 1 for practical advice on managing data breaches for patients and HCWs.

OPEN IN VIEWER

Table 1.

Healthcare data breach checklist for patients and healthcare workers.

Keep informed on the progress of the data breach

• Through healthcare organisational contacts and monitoring media

Contact IDCare for advice

• Cyber security NGO funded by Australian and NZ governments, and other organisations: https://www.idcare.org

• Identity & cyber security case managers can provide direct advice and support: https://www.idcare.org/contact/get-help

As needed, seek support for psychological distress

• From data breach counselling services that are provided by the healthcare organisation, if available

• Or, consult your GP for more specialised mental healthcare, including psychological therapy

Contact government agencies if your government ID has been compromised

• Contact the issuing government agency, for example, Medicare check the office of the australian information commissioner website for further advice: https://www.oaic.gov.au

Enhance personal data security

• Change passwords

• Review account security settings

• Review account activity and notify online providers if you note suspicious activity

• Inform family, friends and contacts if your social media accounts have been compromised

Seek independent contact information from an official website or business directory to verify communications from organisations or businesses

Advise your bank

• Report that your personal details have been compromised

• Change online banking password

• Request support with additional security measures

• Monitor account transactions and communications, reporting those that are suspicious to the Bank

Inform credit reporting agencies your personal information has been compromised

Conclusions

Healthcare providers, including public and private mental healthcare services, have been increasingly targeted by cyber criminals. In the context of the St Vincent’s Health network and other recent data breaches, ⁴ there is a pressing need for the formulation of coordinated, healthcare-organisation-specific guidance on risk mitigation for patients, trainees and psychiatrists. This includes evidence-based risk communication, cyber security and identity theft support, psychological support, as well as insurance for access to cyber security advice, psychological and financial injuries. There remains a need for specific legislative reform to improve governance of cyber security in healthcare, in order to protect from, and mitigate, data breaches, such as through the US Health Insurance Portability and Accountability Act (HIPAA).^2,4,6