Home News Irish Health Services Shut Down After Being Hit by Ransomware Attack

Irish Health Services Shut Down After Being Hit by Ransomware Attack

An international cybercriminal group is likely behind the sophisticated ransomware attack on Ireland's health care services

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Ireland’s health care services were temporarily disrupted after being hit by a ransomware attack. The Irish Health Service Executive (HSE) claimed that the attack affected several diagnostic services, disrupted COVID-19 testing operations, and forced hospitals to cancel many medical emergencies.

Zero-Day Attack!

According to Ossian Smyth, Ireland’s minister of e-government and head of the HSE, an international cybercriminal gang is behind the attack. It was found that the attackers exploited an unknown vulnerability in the IT systems that led to a Zero-Day attack, affecting IT systems services at all local and national health care facilities. While the attack may potentially affect sensitive information stored on central servers, health care officials stated that there was no sign of misuse of any patient data or connected medical equipment.

“These are cybercriminal gangs, looking for money. What they’re attempting to do is to encrypt and lock away our data, and then to try to ransom it back to us for money. It’s widespread. It is very significant, and possibly the most significant cybercrime attack on the Irish State,” Smyth said.

Patients – The Primary Victims

The attack primarily affected several patients who needed medical attention as the majority of the hospitals canceled all appointments.

No Ransom!

While there was no sign of any ransom demand from cybercriminal groups, the Prime Minister of Ireland Micheál Martin announced that they will not be going to pay any ransom.

Besides, Ireland’s Health Minister Stephen Donnelly stated the attack impacted most health and social care services severely.

Currently, the health care authorities in the country are working on restoring the IT systems to help patients who are in medical need. “We apologize for the inconvenience caused to patients and the public and will give further information as it becomes available. Vaccinations not affected are going ahead as planned,” HSE said.

What Experts Say…

Commenting on the security incident to CISO MAG, Mathieu Gorge, CEO and Founder of VigiTrust, said, “First hackers attacked a pipeline that directly affects the ability of Southeastern Americans to conduct their daily lives, and now they’ve attacked the Irish health care system in the middle of a pandemic. Their next target could be first responders or the banking system. Criminals see this as just yet another opportunity to strike, without any regard for the impact on human life.”

“What’s most worrying about this is that it has established a trend that you can attack critical infrastructure anywhere and everywhere. And these aren’t necessarily sophisticated attacks by nation-states; they are relatively low-skill attacks with huge consequences exploiting attack surfaces which frankly should be better protected. Clearly, there are deficiencies in our defenses,” Gorge added.