The UK's centre for offensive cyber operations aimed at disrupting nation-state hacking groups, cyber criminals and other online threats against national security is set for a permanent home in Samlesbury, Lancashire.  

First announced last year, the National Cyber Force (NCF) is a joint venture by the Ministry of Defence (MoD) and intelligence service GCHQ and brings together intelligence, cyber and security personnel from the MoD and GCHQ, along with staff from secret intelligence service MI6 and the Defence Science and Technology Laboratory (DSTL). It's the first time staff from each body will be united under one unified command.  

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The NCF's new permanent site in Samlesbury, just outside Preston -and already home to a BAE Systems military aircraft factory -puts it just a short journey from GCHQ's Manchester office. The force will also work with law enforcement and international partners to help counter a range of national security threats in what's described as a "legal, ethical and proportionate way". 

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Previously disclosed offensive cyber operations carried out by the UK include a sustained cyber campaign against Daesh in 2016, as well as using cyberattacks against ISIS propaganda networks in 2018. It's hoped that the potential for offensive cyber operations could dissuade hostile forces from conducting their own campaigns against the UK. 

"The National Cyber Force will help confront aggressive behaviour from malign actors, and demonstrate that Britain is investing in next-generation defence capability to protect our people and help our friends counter cyber threats. It sends a powerful message to our allies and adversaries alike," said Foreign Secretary Liz Truss. 

However, while the government is keen to promote the NCF as a body that can help protect the UK from cyberattacks, particularly those by hostile nation states, there are limits to what it can do. One of the largest, most significant cyberattacks to hit the UK in recent years was the WannaCry ransomware attack, which disrupted significant portions of the National Health Service -it's unclear how the NCF could've prevented this attack, if at all. 

"The National Cyber Force will do many good, useful things," Ciaran Martin, professor of practice at the University of Oxford's Blavatnik School of Government -and former director of the NCSC