Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Security
  • /
  • UK to help develop tech to prevent sharing of terrorist content

Security

UK to help develop tech to prevent sharing of terrorist content

The Home Office is providing funding and support for a new project that will help to stop violent videos being shared online after terrorist attacks.


Image By Ben Gingell / Shutterstock

The new funding, announced by the Prime Minster at the UN General Assembly in New York, will support efforts to develop industry-wide technology that can automatically identify online videos which have been altered to avoid existing detection methods, and help prevent them from being shared online.

Advertisement
Security & Policing Rectangle

The announcement follows the Christchurch attack in New Zealand in March, in which 51 people were killed and which saw hundreds of different versions of the attacker’s live-streamed video spread across online platforms, with Facebook removing over 1.5 million uploads of the video from their platform.

Many had been intentionally edited to evade current content filters and, in some cases, it took days for them to be removed.

UK data-science experts, supported by the Home Office, will use the new funding to create an algorithm which any technology company in the world can use, free of charge, to improve the way that they detect violent and harmful videos and prevent them being shared by their users.

Not only will this make it much harder for terrorist content to be shared online but the outcomes of the research could eventually also be used to help spot other types of harmful content such as child sexual abuse.

Home Secretary Priti Patel MP today added: "The sharing of images of terrorist attacks has a devastating effect on the families and loved ones of victims and plays into terrorists’ hands by amplifying their twisted messages.

Advertisement
PTC rectangle

"The UK has a track record of showing that state of the art technology can be developed, in partnership with industry, at relatively low cost and this is just the latest example of our commitment to working with industry to tackle our shared challenges and respond to the ever evolving threats which we face.

The announcement further demonstrates the UK’s role as a world leader in online safety as it continues to build on the shared commitments to work with industry in the fight against terrorism online which were made at the Home Secretary hosted Five Country Ministerial meeting in London earlier this year.

This announcement also honours the commitments made in the Christchurch Call to Action to tackle terrorist use of the internet, which world leaders signed up to at a summit in Paris in May.

 

Advertisement
ECS leaderboard banner
Robosys expands OEM propulsion control capabilities with Sleipner

Defence Security

Robosys expands OEM propulsion control capabilities with Sleipner

17 February 2026

Robosys Automation has announced the expansion of its multi-OEM propulsion control capabilities with the integration of Sleipner (Side-Power) Thruster Systems into its flagship VOYAGER AI autonomy and remote vessel control software suite.

Mike Cunningham CBE QPM, appointed as Chair of the SIA

Security

Mike Cunningham CBE QPM, appointed as Chair of the SIA

17 February 2026

The Home Office has confirmed its appointment of Mike Cunningham as the new Chair of the Security Industry Authority (SIA).

UK Government launches online threats protection campaign

Security

UK Government launches online threats protection campaign

17 February 2026

Business owners are being urged to 'lock the door' on criminals as the UK government launches a new campaign to provide practical ways for organisations to protect themselves from common online threats.

NPAS reviews progress of fleet replacement

Aerospace Security

NPAS reviews progress of fleet replacement

16 February 2026

Senior officials from the National Police Air Service (NPAS) visited the Airbus Helicopters production facility in Donauwörth, Germany last month to review progress on the next generation of aircraft being built as part of the NPAS fleet replacement programme.

Advertisement
ODU RT
Cranfield appoints Prof Mark Westwood as Director of Defence and Security

Defence Security

Cranfield appoints Prof Mark Westwood as Director of Defence and Security

13 February 2026

Professor Mark Westwood has been appointed the new Director of Theme for Defence and Security at Cranfield University, a post he will take up on 1st March 2026.

UK to lead multinational cyber defence exercise from Singapore

Defence Security Events

UK to lead multinational cyber defence exercise from Singapore

13 February 2026

The UK will lead the multinational defensive cyber exercise Defence Cyber Marvel (DCM) 2026, a multilateral cyber defence exercise conducted by the British Army Cyber Association.

Advertisement
PTC rectangle
Advertisement
ECS leaderboard banner