Cyberwarfare

UK Sanctions Russian and Chinese Firms Suspected of Being ‘Malign Actors’ in Information Warfare

Britain and its allies face escalating “hybrid threats … designed to weaken critical national infrastructure, undermine our interests and interfere in our democracies.”

Britain and its allies face escalating “hybrid threats … designed to weaken critical national infrastructure, undermine our interests and interfere in our democracies.”

Britain announced sanctions against Russian media and ideas outlets on Tuesday as the U.K’s top diplomat warned Western nations must raise their game to combat information warfare from “malign foreign states.”

Foreign Secretary Yvette Cooper said the U.K. was imposing sanctions on the microblogging Telegram channel Rybar and its co-owner Mikhail Sergeevich Zvinchuk, the Foundation for the Support and Protection of the Rights of Compatriots Living Abroad — also known as Pravfond and described by Estonian intelligence as a front for the GRU spy agency — and the Center for Geopolitical Expertise, a think-tank run by Russian ultranationalist ideologue Alexander Dugin.

Two China-based firms — i-Soon and the Integrity Technology Group — also were sanctioned “for their vast and indiscriminate cyber activities against the U.K. and its allies,” Cooper said.

In a speech at the Foreign Office in London, Cooper said Britain and its allies face escalating “hybrid threats … designed to weaken critical national infrastructure, undermine our interests and interfere in our democracies.”

“We should call this out for what it is: Russian information warfare. And we are defending ourselves,” Cooper said.

She said threats include physical attacks such as sabotage as well as disinformation campaigns “flooding social media with generative AI and manipulated videos” aimed at undermining Western support for Ukraine’s resistance to Russian invasion.

Advertisement. Scroll to continue reading.

British officials point to fake websites and political ads during Moldova’s recent election and fake news sites carrying videos with false claims about Ukrainian President Volodymyr Zelenskyy and his wife designed to undermine support for Ukraine.

Cooper delivered her speech to mark 100 years since the signing of the Locarno Treaties, a set of agreements among European nations that bolstered peace in Europe after World War I.

She stressed the importance of international cooperation at a time when U.S. President Donald Trump has been upending long-established alliances and sowing doubt about the United States’ commitment to NATO. A U.S. national security strategy published last week depicts Europe as a divided continent in decline and questions whether it will continue to be a reliable partner for the United States.

Cooper, who met U.S. Secretary of State Marco Rubio in Washington on Monday, said those talks “were incredibly clear about the strength of the US commitment to NATO.”

“What I see in Europe is strength,” she added. “The strength and commitment to the support for Ukraine and also strength to step up to the plate and to ensure that we are increasing our investment in defense.”

Related: US Indicts China’s iSoon ‘Hackers-for-Hire’ Operatives

Related: Online Dump of i-Soon Docs is Rare Window Into Pervasive State Surveillance

Related: China Hackers Behind US Treasury Breach Caught Targeting IT Supply Chain

Related: Chinese APT Tools Found in Ransomware Schemes, Blurring Attribution Lines

Related: US Treasury Slaps Sanctions on China-Linked APT31 Hackers

Related Content

Artificial Intelligence

Anthropic reveals how criminal groups are increasingly targeting AI vendors' own infrastructure, including to steal a pre-release Claude model.

Artificial Intelligence

Distillation is an ‘attack’ against an AI model designed to capture outputs, understand reasoning processes, and subsequently train a different model.

Artificial Intelligence

New research shows that country-of-origin labels can obscure an AI model’s upstream dependencies, inherited behaviors and potential security risks.

Nation-State

The operation focused on a group named QTFY, which offers hacking services to the Chinese government and others.

Cybercrime

The pro-Russian hacker group Server Killers claimed responsibility for the attack.

Artificial Intelligence

AI infrastructure, including advanced semiconductors mostly made in Taiwan, has become a key point of competition between the U.S. and China.

IoT Security

Operation CameraSwarm targeted Dahua cameras across multiple countries, focusing on Russian and CIS telecom netblocks.

Artificial Intelligence

Atalanta's Argo product is now being used to prove the resilience of Viasat’s satellite communications network.

Copyright © 2026 SecurityWeek ®, a Wired Business Media Publication. All Rights Reserved.

Exit mobile version