Ukraine

Ukraine can now tap EU cyber support during major attacks

Ukraine can now tap EU cyber support during major attacks 2026-06-17 at 11:47 By Anamarija Pogorelec Ukraine can now call on emergency cyber support from the European Union during large-scale cybersecurity incidents. The move follows a decision by the Council of the European Union to add the country to the EU Cybersecurity Reserve. The Reserve […]

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Oil shipments, drone makers, and a poisoned code library targeted in recent APT campaigns

Oil shipments, drone makers, and a poisoned code library targeted in recent APT campaigns 2026-05-28 at 12:42 By Sinisa Markovic Geopolitical pressure drove much of the state-sponsored cyber activity recorded between October 2025 and March 2026, according to ESET’s latest APT Activity Report. Espionage groups aligned with China, North Korea, Russia, and Iran adjusted their

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Hackers arrested for stealing and reselling 600,000 Roblox accounts

Hackers arrested for stealing and reselling 600,000 Roblox accounts 2026-04-30 at 15:31 By Sinisa Markovic Ukrainian police detained three suspects accused of hacking into Roblox accounts and reselling the data on Russian websites, with payments made in cryptocurrency. Police raid (Source: The Prosecutor General’s Office of Ukraine) “Prosecutors of the Lviv region, together with the

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This spy tool has been quietly stealing data for years

This spy tool has been quietly stealing data for years 2026-03-10 at 13:00 By Help Net Security ESET researchers have traced the resurgence of Sednit through a modern toolkit built around two complementary implants, BeardShell and Covenant, each relying on a separate cloud provider to ensure operational resilience. This dual-implant architecture has enabled sustained surveillance

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Ukrainian Gets 5 Years in US Prison for Aiding North Korean IT Fraud

Ukrainian Gets 5 Years in US Prison for Aiding North Korean IT Fraud 2026-02-23 at 15:38 By Ionut Arghire Oleksandr Didenko sold the stolen identities of US citizens, allowing North Koreans to get hired using freelance work platforms. The post Ukrainian Gets 5 Years in US Prison for Aiding North Korean IT Fraud appeared first

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Law enforcement tracks ransomware group blamed for massive financial losses

Law enforcement tracks ransomware group blamed for massive financial losses 2026-01-19 at 14:00 By Sinisa Markovic Law enforcement agencies in Ukraine and Germany have identified two members of a Russian-affiliated ransomware group and carried out searches in western Ukraine. Search (Source: Cyber ​​Police of Ukraine) Investigators also named the alleged organizer, a Russian national, and

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European police busts Ukraine scam call centers

European police busts Ukraine scam call centers 2025-12-16 at 15:25 By Zeljka Zorz Law enforcement agencies from several European countries have arrested twelve persons suspected of being involved in scamming victims across Europe, Eurojust announced today. “The fraudsters used various scams, such as posing as police officers to withdraw money using their victims’ cards and

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US Indicts Extradited Ukrainian on Charges of Aiding Russian Hacking Groups

US Indicts Extradited Ukrainian on Charges of Aiding Russian Hacking Groups 2025-12-10 at 16:00 By Ionut Arghire Victoria Dubranova faces over 25 years in prison for links to Russia-backed CARR and NoName hacktivist groups. The post US Indicts Extradited Ukrainian on Charges of Aiding Russian Hacking Groups appeared first on SecurityWeek. This article is an

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Destructive Russian Cyberattacks on Ukraine Expand to Grain Sector

Destructive Russian Cyberattacks on Ukraine Expand to Grain Sector 2025-11-07 at 11:29 By Ionut Arghire Multiple state-sponsored Russian groups are targeting Ukrainian entities and European countries linked to Ukraine. The post Destructive Russian Cyberattacks on Ukraine Expand to Grain Sector appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Ukrainian Man Extradited From Ireland to US Over Conti Ransomware Charges

Ukrainian Man Extradited From Ireland to US Over Conti Ransomware Charges 2025-10-31 at 19:32 By Eduard Kovacs Oleksii Oleksiyovych Lytvynenko is now in the US after being held in custody in Ireland since 2023. The post Ukrainian Man Extradited From Ireland to US Over Conti Ransomware Charges appeared first on SecurityWeek. This article is an

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Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions

Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions 2025-09-19 at 16:36 By Ionut Arghire Turla malware was deployed in February on select systems that Gamaredon had compromised in January. The post Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Mastermind behind Russian-speaking cybercrime hub arrested in Ukraine

Mastermind behind Russian-speaking cybercrime hub arrested in Ukraine 2025-07-23 at 17:34 By Sinisa Markovic The suspected administrator of xss.is, one of the world’s most influential Russian-speaking cybercrime forums, was arrested in Kyiv, Ukraine, on 22 July. The takedown followed a long-running investigation led by the French Police and Paris Prosecutor, in close cooperation with Ukrainian

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Russian APT Hits Ukrainian Government With New Malware via Signal

Russian APT Hits Ukrainian Government With New Malware via Signal 2025-06-25 at 10:17 By Ionut Arghire Russia-linked APT28 deployed new malware against Ukrainian government targets through malicious documents sent via Signal chats. The post Russian APT Hits Ukrainian Government With New Malware via Signal appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure

Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure 2025-06-06 at 13:21 By Ionut Arghire A Russia-linked threat actor has used the destructive malware dubbed PathWiper against a critical infrastructure organization in Ukraine. The post Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Russian Government Hackers Caught Buying Passwords from Cybercriminals

Russian Government Hackers Caught Buying Passwords from Cybercriminals 2025-05-27 at 18:01 By Ryan Naraine Microsoft flags a new Kremlin hacking team buying stolen usernames and passwords from infostealer markets for use in cyberespionage attacks.  The post Russian Government Hackers Caught Buying Passwords from Cybercriminals appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine

CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine 2025-05-21 at 23:47 By Ryan Naraine Russian military intelligence hackers intensify targeting of Western logistics and technology companies moving supplies into Ukraine.  The post CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Nation-state APTs ramp up attacks on Ukraine and the EU

Nation-state APTs ramp up attacks on Ukraine and the EU 2025-05-21 at 07:02 By Help Net Security Russian APT groups intensified attacks against Ukraine and the EU, exploiting zero-day vulnerabilities and deploying wipers, according to ESET. Ukraine faces rising cyber threats The Russia-aligned Sandworm group intensified destructive operations against Ukrainian energy companies, deploying a new

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Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine

Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine 2025-02-05 at 14:09 By Ionut Arghire Russian threat groups have been observed exploiting a zero-day vulnerability in 7-Zip against Ukrainian entities. The post Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411)

Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411) 2025-02-04 at 15:08 By Zeljka Zorz CVE-2025-0411, a Mark-of-the-Web bypass vulnerability in the open-source archiver tool 7-Zip that was fixed in November 2024, has been exploited in zero-day attacks to deliver malware to Ukrainian entities, Trend Micro researchers have revealed. The 7-Zip vulnerability (CVE-2025-0411) Mark-of-the-Web (MotW) is a

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CERT-UA warns against “security audit” requests via AnyDesk

CERT-UA warns against “security audit” requests via AnyDesk 2025-01-20 at 11:34 By Zeljka Zorz Attackers are impersonating the Computer Emergency Response Team of Ukraine (CERT-UA) via AnyDesk to gain access to target computers. The request (Source: CERT-UA) “Unidentified individuals are sending connection requests via AnyDesk under the pretext of conducting a ‘security audit to verify

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