Ukraine

Ukraine's tech sector is resilient, with companies like Preply achieving unicorn status and using new funding to hire engineers, including…

DDoS attacks have surged dramatically, with a 168% increase in incidents in 2025, posing a severe global threat to digital…

A Russian state-linked hacking group (APT28/Fancy Bear) rapidly exploited a critical Microsoft Office vulnerability (CVE-2026-21509) within two days of its…

European security agencies are alarmed by Russian Luch-1 and Luch-2 spacecraft, which conduct risky maneuvers near vital European satellites to…

Russian state-backed hackers (APT28/Fancy Bear) are actively exploiting a patched Microsoft Office vulnerability (CVE-2026-21509) in targeted attacks against Ukrainian and…

The Russian-linked cyber group Fancy Bear is exploiting a critical Microsoft Office vulnerability (CVE-2026-21509) to target Ukrainian and EU organizations,…

Ukraine, in collaboration with SpaceX, is implementing a mandatory national registration system for Starlink terminals to block unauthorized Russian military…

A Russian state-sponsored hacking group, Sandworm, is attributed with a cyberattack on Poland's energy grid in late 2025 using destructive…

Poland's electricity grid was targeted by a sophisticated wiper malware attack in late December, but the attempt failed and did…

A Jordanian man, Feras Khalil Ahmad Albashiti, pleaded guilty to fraud for selling illegal access to the networks of dozens…

International authorities identified and are pursuing key members of a Russian-affiliated ransomware group, including its alleged Russian organizer who is…

Geopolitical tensions are increasingly fought in cyberspace, with state actors using digital operations to disrupt critical services and shape public…

Ukrainian and German authorities have identified and placed Russian national Oleg Evgenievich Nefedov, the leader of the Black Basta ransomware…

A U.S. cyberattack caused a major power outage in Venezuela, marking the first publicly acknowledged instance of the U.S. disabling…

Harmattan AI, a French defense AI firm, achieved a $1.4 billion valuation after a $200 million funding round led by…

KrebsOnSecurity celebrated its 16th year, with its investigative journalism driving accountability through sanctions and regulatory actions against key cybercrime enablers.…

GPS jamming and spoofing pose a growing threat to aviation, shipping, and infrastructure, as demonstrated by a 2025 incident where…

Danish intelligence has formally attributed cyberattacks on critical infrastructure to the Russian state, identifying groups Z-Pentest and NoName057(16) as instruments…

Europol's report envisions a future where AI and robotics are dual-use tools, offering both essential support for law enforcement and…

A global network of sensors constantly monitors environmental radiation, providing instant detection of nuclear incidents, as demonstrated when a drone…