Coverage of cybersecurity incidents, policy, public services, privacy, advisories, and regional developments connected to Ukraine.
Search across headline titles and summaries.
Background for this topic.
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.
A new phishing attack by UAC-0006 has been discovered targeting PrivatBank with malicious files in password-protected archives to evade detection
Espionage and Cybercrime Campaign Tied to 7-Zip Mark-of-the-Web Bypass HitsRussian hackers targeting Ukrainian government agencies and businesses - including a major automotive manufacturer - have been targeting a zero-day vulnerability in the open source and widely used 7-Zip archive utility, to infect systems with credential-stealing SmokeLoader malware.
A 7-Zip vulnerability allowing attackers to bypass the Mark of the Web (MotW) Windows security feature was exploited by Russian hackers as a zero-day since September 2024. [...]
The ZDI team offers an analysis on how CVE-2025-0411, a zero-day vulnerability in 7-Zip, was actively exploited to target Ukrainian organizations in a SmokeLoader campaign involving homoglyph attacks.