Coverage of cybersecurity incidents, policy, public services, privacy, advisories, and regional developments connected to Ukraine.
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Ukraine covers cybersecurity and information-security developments connected to Ukraine, including incidents, policy, privacy, advisories, research, and news affecting organizations, public services, and digital systems in the area.
For practitioners, the tag provides geographic context for developments involving Ukraine's organizations, services, partners, and users. Individual articles provide the specific technologies, threats, sectors, and operational implications relevant to each development.
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Palencia man suspected of links to CARR, Z-Pentest, and NoName057(16), plus helping a Ukrainian hacker flee to Russia
Not today, Putin
Researchers say 'GREYVIBE' crew used AI tools throughout a campaign targeting Ukrainian military and government
Ukraine's battlefield lessons show quantity and affordability now trump exquisite hardware NATO is unprepared to deal with attacks by cheap, mass-produced drones and urgently needs layered, affordable air defense systems to counter the threat, taking a cue from the experience gained by Ukrainian forces over the past four years.…
Polish arrest leads to extradition and federal prison sentence Ukrainian national Oleksandr Didenko will spend the next five years behind bars in the US for his involvement in helping North Korean IT workers secure fraudulent employment.…
Ukraine’s CERT says the bug went from disclosure to active exploitation in days Russia-linked attackers are already exploiting Microsoft's latest Office zero-day, with Ukraine's national cyber defense team warning that the same bug is being used to target government agencies inside the country and organizations across the EU.…
Project Nightfall aims to deliver a UK-built long-range strike capability at speed The British government is asking defense firms to rapidly produce a new ground-launched ballistic missile to aid Ukraine's fight against Russia - hardware that might also be adopted by UK's armed forces in future.…
The digital intrusion allegedly caused thousands of pounds of meat to spoil and triggered an ammonia leak in the facility A Ukrainian woman accused of hacking US public drinking water systems and a meat processing facility on behalf of Kremlin-backed cyber groups was extradited to the US earlier this year and will stand trial in early 2026.…
Ukraine first to deploy open source security platform to isolate incidents, stop lateral movement Feature It was a sunny morning in late April when a massive power outage suddenly rippled across Spain, Portugal, and parts of southwestern France, leaving tens of millions of people without electricity for hours.…
Fake views from Moscow's pet media outlets appear in about one in five responses Popular chatbots powered by large language models cited links to Russian state-attributed sources in up to a quarter of answers about the war in Ukraine, raising fresh questions over whether AI risks undermining efforts to enforce sanctions on Moscow-backed media.…
Prosecutors claim Ukrainian ran LockerGoga, MegaCortex, and Nefilim ops – $11M bounty on his head A Ukrainian national faces serious federal charges and an $11 million bounty after allegedly orchestrating ransomware operations that caused an estimated $18 billion in damages across hundreds of organizations worldwide.…
'Deeply penetrated' Gaskar 'to the very tonsils of demilitarization' Ukrainian hackers claim to have taken out the IT infrastructure at Russia's Gaskar Integration plant, one of the largest suppliers of drones for its army, and also destroyed massive amounts of technical data related to drone production. …
Two Russian suspects in cuffs, seven warrants out International cops shut down more than 100 servers belonging to the pro-Russian NoName057(16) network this week as part of the Europol-led Operation Eastwood.…
Oh my sweet secret informant lover, what happened in that NATO meeting today? A lovestruck US Air Force employee has pleaded guilty to conspiring to transmit confidential national defense information after sharing military secrets information about the Russia-Ukraine war with a woman he met on a dating app.…
Destructive malware has been a hallmark of Putin's multi-modal war A new strain of wiper malware targeting Ukrainian infrastructure is being linked to pro-Russian hackers, in the latest sign of Moscow's evolving cyber tactics.…
Drones are not enough Following a daring drone attack on Russian airfields, Ukrainian military intelligence has reportedly also hacked the servers of Tupolev, the Kremlin's strategic bomber maker.…
Why? There's a war in Europe, Finland has a belligerent neighbor, and cyber is a settled field Interview Mikko Hyppönen has spent the last 34 years creating security software that defends against criminals and state-backed actors, but now he's moving onto drone warfare.…
A real-world Trojan Horse attack Ukraine claims it launched a cunning drone strike on Sunday against multiple Russian airbases, hitting over 40 military aircraft and inflicting an estimated $7 billion in damage, in an operation dubbed "Spiderweb."…
War in Ukraine causes major rethink in policy and spending The UK is spending more than £1 billion ($1.35 billion) setting up a new Cyber and Electromagnetic Command and is recruiting a few good men and women to join up and staff it.…
The latest in a long line of techies to face Putin’s wrath A Russian programmer will face the next 14 years in a "strict-regime" (high-security) penal colony after a regional court ruled he leaked sensitive data to Ukraine.…