Greece is a country tracked across 50 threat clusters and 191 intelligence report mentions on ThreatCluster. First observed October 31, 2025; most recent activity July 24, 2026.
Greece is a sovereign country in Southern Europe, a member of the EU and NATO, with a digitally connected economy and critical infrastructure. In these articles, Greece appears within the broader European cybersecurity landscape where spyware activity, large-scale takedowns of malware networks, and cross-border law enforcement actions shape the threat environment that could affect Greek targets and institutions.
Russian threat actors TA488 and TA458 are exploiting vulnerabilities in webmail servers, specifically targeting Ukrainian entities and government sectors. TA488 utilizes a half-click exploit via CVE-2025-66376 in Zimbra…
A Ukrainian-designed Magura V3 naval drone was discovered by fishermen off the coast of Lefkada, Greece, on May 8, 2026. The drone, which had its engine still running, was retrieved from a coastal cave and is believed…
Elon Musk's SpaceX has curtailed access to Starlink satellite internet for Russian military forces, disrupting their communications. This action follows Ukraine's request to deactivate terminals used illicitly by…
APT28 (Fancy Bear) has been linked to Operation Roundish, utilizing a comprehensive Roundcube exploitation toolkit against Ukrainian government targets. The toolkit, discovered in January 2026, includes XSS payloads, a…
ESET's latest APT Activity Report reveals that from October 2025 to March 2026, China-aligned threat actors engaged in extensive espionage campaigns, particularly in Venezuela and the Gulf region. Following U.S.…
On March 22, 2026, President Donald Trump issued a 48-hour ultimatum to Iran, threatening to 'obliterate' its power plants if the Strait of Hormuz is not fully reopened. This comes as Iran launched missile attacks on…
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…
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…
NATO has significantly enhanced its deterrence and defense posture along its eastern flank in response to Russia's aggressive actions, including the annexation of Crimea in 2014 and the invasion of Ukraine in 2022. The…
Between 2018 and 2023, Bulgaria licensed the export of surveillance technology from Circles, a company linked to NSO Group, to various countries with histories of human rights abuses. Human Rights Watch revealed that…