In
the recent years, most developed countries are investing significantly in cyber
defence & attack capabilities. The NHS is now spending £20m to set up a
security operations centre that will oversee the health service's digital
defences.
Among
others, NHS will employ "ethical hackers" to look for weaknesses in
health computer networks, not just react to breaches – Such hackers use the
same tactics seen in cyber-attacks to help organisations spot weak points.
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UPDATES: The UK's Information Commissioner's Office states that
organisations must take "appropriate" security measures to protect
personal data and consider notifying the individuals concerned if there is a
breach.
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In
May, one-third of UK health trusts were hit by the WannaCry worm, which
demanded cash to unlock infected PCs.
In
a statement, Dan Taylor, head of the
data security centre at NHS Digital, said the
centre would create and run a "near-real-time monitoring and alerting
service that covers the whole health and care system".