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".
The
centre would also help the NHS improve its "ability to anticipate future vulnerabilities
while supporting health and care in remediating current known threats", he
said.
And
operations centre guidance would complement the existing teams the NHS used to
defend itself against cyber-threats.
NHS
Digital, the IT arm of the health service, has issued an invitation to tender
to find a partner to help run the project and advise it about the mix of
expertise it required.
Kevin
Beaumont, a security vulnerability manager, welcomed the plan to set up the
centre – "This is a really positive
move," he said.
Many
private sector organisations already have similar central teams that use threat
intelligence and analysis to keep networks secure.
"Having
a function like this is essential in modern-day organisations," Mr
Beaumont said.
"In
an event like WannaCry, the centre could help hospitals know where they are
getting infected from in real time, which was a big issue at the time,
organisations were unsure how they were being infected".
In
October, the UK's National Audit Office said NHS trusts had been caught out by
the WannaCry worm because they had failed to follow recommended cyber-security
policies.
The
NAO report said NHS trusts had not acted on critical alerts from NHS Digital or
on warnings from 2014 that had urged users to patch or migrate away from
vulnerable older software.
https://www.managex.ae/cyber-security-services/security-operation-center/
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