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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An Armenian man has pleaded guilty to his role in the infamous Ryuk ransomware operation
Ukraine has been added to the EU Cybersecurity Reserve, which provides incident response services against large-scale incidents
Former Ukrainian foreign minister, Dmytro Kuleba, urges Infosecurity Europe attendees to fight the good fight
FSB-linked Gamaredon concealed a fileless worm in NTFS data streams to spy on Ukraine targets
Geopolitics and cyber warfare take center stage at Infosecurity Europe as Dmytro Kuleba discusses Ukraine’s hybrid war experience
Malware campaign uses Ukrainian email service for credibility, deploying "BadPaw" to execute attacks
Russia-linked hacking group Fancy Bear is exploiting a brand-new vulnerability in Microsoft Office, CERT-UA says
Oleg Evgenievich Nefedov, allegedly one of the founders of Black Basta, was also placed on Europol’s and Interpol’s Most Wanted lists
A Ukrainian man has pleaded guilty to charges connecting him to Nefilim ransomware attacks
Eurojust reveals new policing operation which helped to smash a Ukraine-based call center fraud gang
Sandworm deployed data wipers against Ukrainian governmental entities and companies in the energy, logistics and grain sectors
Ukrainian national Oleksii Oleksiyovych Lytvynenko has appeared in a US court in connection with Conti ransomware charges
A spear phishing campaign dubbed PhantomCaptcha targeted Ukraine’s war relief efforts and regional government administrations for a single day in October
SentinelLABS Researchers have uncovered a new phishing campaign, PhantomCaptcha, targeting aid organizations supporting Ukraine
ESET found that the FSB-affiliated groups, Gamaredon and Turla, are sharing tools to help conduct espionage attacks against Ukrainian organizations
US offers $11m as LockerGoga ransomware suspect becomes one of Europe’s most wanted men
Two pro-Ukraine hacktivists have claimed responsibility for a destructive attack on Aeroflot
The individual is accused of numerous illicit cybercrime and ransomware activities that have generated at least $7m in profit
Ukraine’s CERT-UA has identified a new AI-powered malware, dubbed “LameHug,” which executes commands on compromised Windows systems in cyber-attacks, targeting the nation’s security and defense sector
New PathWiper malware targeted Ukrainian critical infrastructure, using legitimate tools for cyber-attacks