Bulgaria is a country tracked across 50 threat clusters and 83 intelligence report mentions on ThreatCluster. First observed November 21, 2025; most recent activity July 15, 2026.
Bulgaria is a Southeast European country that is a member of the European Union and NATO. It maintains a developing digital infrastructure and cybersecurity ecosystem, making it a participant in EU cyber resilience efforts and European threat intelligence sharing. In the broader threat landscape, Bulgaria is exposed to Europe-wide risks from state-level intel activity and cybercrime networks that can affect critical infrastructure and financial sectors.
On June 5, 2026, a Ukrainian maritime drone exploded in Constanța Port, Romania, after losing control due to Russian electronic warfare interference. The Romanian Ministry of Defense confirmed the drone was part of a…
In the first week of Operation Epic Fury, over 1,100 commercial vessels in the Persian Gulf experienced GPS jamming and spoofing, leading to 1,735 interference events affecting 655 ships. This electronic attack caused…
A hacking campaign attributed to a Russia-linked group, likely Fancy Bear, compromised over 284 email accounts belonging to Ukrainian prosecutors and investigators from September 2024 to March 2026. The breach was…
On April 16, 2026, a gunman in Kyiv killed six people and injured 14 others, including a 12-year-old boy. The attacker, identified as Dmytro Vasylchenkov, was a Ukrainian citizen born in Moscow with a criminal record.…
A coalition of 22 countries, including the US, UK, and New Zealand, condemned Iran for orchestrating a series of lethal plots involving killings, kidnappings, and intimidation against dissidents and Jewish communities…
An RAF jet carrying UK Defence Secretary John Healey experienced GPS jamming while returning from Estonia, where he visited British troops. The incident occurred on May 21, 2026, as the aircraft flew near the Russian…
On May 26, 2026, the UK imposed sanctions on 18 entities, including crypto exchanges and banks, linked to the Kremlin-backed A7 network, which allegedly facilitated over $90 billion in financial transactions to support…
In March 2024, a Royal Air Force jet carrying UK Defence Secretary Grant Shapps lost GPS reception while flying near Kaliningrad, Russia, highlighting the growing threat of satellite interference. The disruption lasted…
On March 11, 2026, international law enforcement agencies executed Operation Lightning, dismantling the SocksEscort proxy network, which had compromised over 369,000 routers and IoT devices across 163 countries. The…
The ongoing wars in Ukraine and Iran are severely impacting global energy systems, prompting countries to reevaluate their energy security strategies. The closure of the Strait of Hormuz has led to significant…