Ransomware attack on NHS systems could take weeks to fix, major IT provider warns UK News

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A cyberattack that hit a major IT provider for the NHS and severely impacted 111 service affected ransomware and could take up to four weeks to fix.

Advanced, which supplies vital systems for the NHS, said it suffered a cyber breach around 7am on August 4 which has now been contained.

The attack had far-reaching consequencesaffecting the system, dispatching ambulances, booking after-hours appointments and issuing emergency prescriptions.

According to a letter from NHS England to London GPs seen by industry magazine Pulse, call handlers on the NHS 111 service had to “work on paper” with the cyberattack “negatively impacting response times”.

The Welsh Ambulance Service reported a “major outage” of the system used to refer patients from 111 to GPs after hours, and said the problem was affecting all four nations in the UK.

The public was encouraged to use 111 online or by phone but was warned it could take longer for calls to be answered.

It comes five years after that The WannaCry cyber attack has severely disrupted the servicesresulting in thousands of canceled appointments and leaving the NHS with a bill of almost £100million.

This attack was North Korea blamed However, it is not known who is behind the recent attack on NHS systems.

“We would like to emphasize that there is nothing to indicate that our customers are at risk of malware proliferation and believe that early intervention by our Incident Response Team has contained this issue to a small number of servers,” said a spokesperson for Advanced .

The company says it is working with the NHS and the National Cyber​​Security Center to validate the steps it has taken before the NHS can start bringing services back online.

Advanced said it was “working tirelessly” to resolve issues, but confirmed it could still take three to four weeks to bring some systems back to full performance.

“As you can imagine, we are in the early stages of our investigation into this incident and are working with our external forensic partners to gather more details.

“While we have not yet confirmed the actual cause – and this may take time – please rest assured that we will update you as soon as we learn more.”

What is ransomware?

Ransomware – or ransomware – is malware that locks users out of their systems and demands a ransom payment to get back in.

The malware dates back to the late 1980s and has been the subject of several high-profile incidents in recent years.

Today, ransomware authors direct payments to be sent via cryptocurrency or credit card, and attackers target individuals, businesses, and organizations of all types.

The targets can be individual users or – as it seems this time – larger organizations that millions of people rely on.

So how does ransomware lock down people’s systems?

First, the hacker or threat actor must gain access to a device or network.

This access means they can use the malware to encrypt your device and data so that it cannot be accessed.

Once done, the user will be presented with a message demanding payment in exchange for restoring access to their files or system.



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