Ukraine

Ukrainian Cyber Alliance destroyed the connectivity of Russian ISP NodexUkrainian Cyber Alliance destroyed the connectivity of Russian ISP Nodex

Ukrainian Cyber Alliance destroyed the connectivity of Russian ISP Nodex

A group of hacktivists, known as the Ukrainian Cyber Alliance, breached Russian ISP Nodex, stole sensitive documents, and wiped systems.…

6 months ago
Three Russian-German nationals charged with suspicion of secret service agent activityThree Russian-German nationals charged with suspicion of secret service agent activity

Three Russian-German nationals charged with suspicion of secret service agent activity

German authorities have charged three Russian-German nationals with suspicion of, among other things, secret service agent activity for the Russian government. German…

7 months ago
CERT-UA: Russia-linked UAC-0125 abuses Cloudflare Workers to target Ukrainian armyCERT-UA: Russia-linked UAC-0125 abuses Cloudflare Workers to target Ukrainian army

CERT-UA: Russia-linked UAC-0125 abuses Cloudflare Workers to target Ukrainian army

The Computer Emergency Response Team of Ukraine (CERT-UA) warns that the threat actor UAC-0125 abuses Cloudflare Workers services to target…

7 months ago
Russia FSB relies on Ukrainian minors for criminal activities disguised as “quest games”Russia FSB relies on Ukrainian minors for criminal activities disguised as “quest games”

Russia FSB relies on Ukrainian minors for criminal activities disguised as “quest games”

Ukraine's SBU uncovered an FSB espionage campaign recruiting minors for criminal activities disguised as "quest games." The Security Service of…

7 months ago
Russia’s Secret Blizzard APT targets Ukraine with Kazuar backdoorRussia’s Secret Blizzard APT targets Ukraine with Kazuar backdoor

Russia’s Secret Blizzard APT targets Ukraine with Kazuar backdoor

Russia-linked APT group Secret Blizzard is using Amadey Malware-as-a-Service to infect systems in Ukraine with the Kazuar backdoor. The Russia-linked APT…

7 months ago
Russia-linked espionage group UNC5812 targets Ukraine’s military with malwareRussia-linked espionage group UNC5812 targets Ukraine’s military with malware

Russia-linked espionage group UNC5812 targets Ukraine’s military with malware

Suspected Russia-linked espionage group UNC5812 targets Ukraine's military with Windows and Android malware via Telegram. Google TAG and Mandiant observed…

9 months ago
Russia-linked RomCom group targeted Ukrainian government agencies since late 2023Russia-linked RomCom group targeted Ukrainian government agencies since late 2023

Russia-linked RomCom group targeted Ukrainian government agencies since late 2023

Russia-linked threat actor RomCom targeted Ukrainian government agencies and Polish entities in cyber attacks since late 2023. Cisco Talos researchers…

9 months ago
Awaken Likho APT group targets Russian government with a new implantAwaken Likho APT group targets Russian government with a new implant

Awaken Likho APT group targets Russian government with a new implant

A threat actor tracked as Awaken Likho is targeting Russian government agencies and industrial entities, reported cybersecurity firm Kaspersky. A…

9 months ago
Kyiv’s hackers launched an unprecedented cyber attack on Russian state media VGTRK on Putin’s birthdayKyiv’s hackers launched an unprecedented cyber attack on Russian state media VGTRK on Putin’s birthday

Kyiv’s hackers launched an unprecedented cyber attack on Russian state media VGTRK on Putin’s birthday

Russian state media VGTRK faced a major cyberattack, which a Ukrainian source claimed was conducted by Kyiv's hackers. A Ukrainian…

10 months ago
Hacktivist group Twelve is back and targets Russian entitiesHacktivist group Twelve is back and targets Russian entities

Hacktivist group Twelve is back and targets Russian entities

Hacktivist group Twelve is back and targets Russian entities to destroy critical assets and disrupt their operations. The hacktivist group…

10 months ago