In a recent report by BBC News, cybersecurity expert Prof Ciaran Martin is urging immediate updates to NHS computer systems in order to prevent future cyber-attacks. This call to action comes in the aftermath of a ransomware attack that has caused significant disruptions to healthcare services in London.
Prof Martin, the former CEO of the UK’s National Cyber Security Centre, expressed his concern over the prevalence of ransomware attacks on healthcare systems globally. Despite NHS England’s efforts to bolster cybersecurity resilience with a £338m investment over the past seven years, Prof Martin believes more urgent measures are necessary.
A recent British Medical Association report highlighted the NHS’s outdated IT infrastructure, revealing that doctors waste 13.5 million hours annually due to obsolete systems. The recent cyber-attack on 3 June targeted Synnovis, a pathology testing organization, resulting in the postponement of thousands of appointments and operations at several hospitals in London.
The hacking group Qilin, believed to have ties to the Russian government, demanded a £40m ransom from the NHS. When the ransom was refused, the group published stolen data on the dark web, underscoring the growing trend of Russian cyber criminals targeting healthcare systems worldwide.
Prof Martin, now a professor at the University of Oxford, emphasized the need for NHS cybersecurity to address outdated IT systems, identify vulnerable points, and implement basic security practices. He stressed the importance of improving backups and enhancing security measures to deter attackers.
The severity of the recent cyber-attack has highlighted the urgent need for enhanced cybersecurity measures within the NHS. Prof Martin concluded that the disruption caused by the attack underscores the critical importance of safeguarding healthcare systems against cyber threats.