Ukraine

Hackers arrested for stealing and reselling 600,000 Roblox accounts

April 30, 2026

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 …

This spy tool has been quietly stealing data for years

March 10, 2026

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 …

Public mobile networks are being weaponized for combat drone operations

February 19, 2026

On June 1, 2025, Ukraine launched a coordinated drone strike on five airfields inside Russia, disabling or destroying aircrafts. The attack involved more than 100 drones …

Law enforcement tracks ransomware group blamed for massive financial losses

January 19, 2026

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 …

European police busts Ukraine scam call centers

December 16, 2025

Law enforcement agencies from several European countries have arrested twelve persons suspected of being involved in scamming victims across Europe, Eurojust announced today. …

Mastermind behind Russian-speaking cybercrime hub arrested in Ukraine

July 23, 2025

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 …

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

May 21, 2025

Russian APT groups intensified attacks against Ukraine and the EU, exploiting zero-day vulnerabilities and deploying wipers, according to ESET. Ukraine faces rising cyber …

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

February 4, 2025

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 …

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

January 20, 2025

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) …

Ukrainian cyberwar experience becomes blueprint for TRYZUB cyber training service

November 21, 2024

The Computer Emergency Response Team of Ukraine (CERT-UA), part of the State Service of Special Communications and Information Protection (SSSCIP), has joined forces with the …

How a Windows zero-day was exploited in the wild for months (CVE-2024-43451)

November 14, 2024

CVE-2024-43451, a Windows zero-day vulnerability for which Microsoft released a fix on November 2024 Patch Tuesday, has been exploited since at least April 2024, ClearSky …

Exposed: Russian military Unit 29155 does digital sabotage, espionage

September 6, 2024

The US Department of Justice has named five Russian computer hackers as members of Unit 29155 – i.e., the 161st Specialist Training Center of the Russian General Staff …