Energy firms could be fined up to £17m if they fail to have robust safeguards in place against cyber attacks.
New regulators will be able to assess critical industries to make sure plans are as robust as possible.
A simple, straightforward reporting system will be set up to make it easy to report cyber breaches and IT failures so they can be quickly identified and acted upon.
This will ensure UK operators in electricity, transport, water, energy, transport, health and digital infrastructure are prepared to deal with the increasing numbers of cyber threats.
It will also cover other threats affecting IT such as power outages, hardware failures and environmental hazards. Under the new measures, recent cyber breaches such as WannaCry and high profile systems failures would be covered by the Network and Information Systems (NIS) Directive.
These incidents would have to be reported to the regulator who would assess whether appropriate security measures were in place. The regulator will have the power to issue legally-binding instructions to improve security and – if appropriate – impose financial penalties.
Margot James, Minister for Digital and the Creative Industries, said: “We are setting out new and robust cyber security measures to help ensure the UK is the safest place in the world to live and be online.
“We want our essential services and infrastructure to be primed and ready to tackle cyber attacks and be resilient against major disruption to services. I encourage all public and private operators in these essential sectors to take action now and consult NCSC’s advice on how they can improve their cyber security.”
The National Cyber Security Centre (NCSC), the UK’s centre of cyber excellence established in 2017, has published detailed guidance on the security measures to help organisations comply. These are based around 14 key principles set out in our consultation and government response and are aligned with existing cyber security standards.
National Cyber Security Centre chief executive Ciaran Martin said: “Our new guidance will give clear advice on what organisations need to do to implement essential cyber security measures. Network and information systems give critical support to everyday activities so it is absolutely vital that they are as secure as possible.”
The new measures follow the consultation held last year by the Department for Digital, Culture, Media and Sport seeking views from industry on how to implement the NIS Directive from May 10 2018.
Fines would be a last resort and will not apply to operators which have assessed the risks adequately, taken appropriate security measures and engaged with regulators but still suffered an attack.
Penalties will be fixed at a maximum of £17m and the new legislation will be made clearer for companies to know whether they have to comply with the NIS Directive.
The NIS Directive is an important part of the Government’s five-year £1.9bn National Cyber Security Strategy to protect the nation from cyber threats and make the UK the safest place to live and work online. It will ensure essential service operators are taking the necessary action to protect their IT systems.