Latest cybersecurity reporting from selected sources.

Governments Cite Winter Hack of Polish Power Grid and CyberespionageA winter Russian intelligence hack of the Polish energy grid and a protracted campaign of cyberespionage are behind coordinated sanctions against Moscow's intelligence apparatus announced Monday by the European Union and the United Kingdom.

Mythos a Turning Point, Say Lawmakers in Missive to European CommissionDozens of European lawmakers are pressing the European Commission to act quickly to protect the continent's cybersecurity, due to the advent of new AI models that have considerable hacking prowess.

Solar Energy Spurt Comes Freighted With Chinese Nation-State Hacking WorriesThe European Commission froze funding for solar energy projects that use crucial components from Chinese companies such as Huawei, due to cybersecurity fears. The decision affects projects being funded by the European Investment Bank and other partner banks.

Chinese Hacking Firm iSoon and Iran's Emennet Pasargad Among TargetsThe European Union sanctioned three Chinese and Iranian hacking operations that have been under U.S. indictments or sanctions for over a year - or, in one case, since 2019. The sanctions freeze assets and forbid EU citizens and companies from funding or otherwise doing business with the targets.

Russian Hacking Shows Limits of Preventive MeasuresEurope must step up its active defenses against cyberattacks and modernize its IT infrastructure, a leading expert has warned in the wake of a major attack on Poland's energy grid attributed to Russian hackers.

Ink Dragon Compromised IIS Networks to Relay ShadowPad MalwareA Chinese hacking group is using compromised European government networks as relay nodes to route commands and support other hacking operations. Security firm Check Point attributed the campaign to a Chinese espionage group it tracks as "Ink Dragon."

Also: macOS Naughty or Nice, Cybercrime Karma, Spoofing Legacy Rail InfrastructureLondon in December: Early to dark, quick to rain but also festive - and a mecca for cybersecurity researchers there for the annual Black Hat Europe conference. This year's event featured nearly 50 briefings that touched on everything from hardware hacking to combing infostealer logs for hidden gems.

Nation-State Teams Tied to Grain Sector Targeting, Plus More Joined-Up OperationsRussia's nation-state hacking groups have returned to pummeling Ukrainian targets with destructive, wiper malware, including in apparent attempts to disrupt its economically valuable grain sector, alongside the repeat targeting of allied European nations, researchers report.

Chinese Hackers Target European Diplomats with LNK File FlawChinese nation-state hackers are exploiting a Windows vulnerability to hack European diplomatic outposts, say security researchers - but operating system giant Microsoft says the flaw doesn't merit a patch. Hackers used a flaw already compromised by North Korea and Russia.

Everest Extortion Group Lists Dublin AirportA Russian data extortion group threatened Sunday to release passenger data putatively stolen from the Dublin Airport days after its operator said it investigated a breach stemming from a September cybersecurity incident that affected airports across Europe.

ENISA: Nation-State Hacking 'Steadily Intensified' Over 12-Month PeriodNearly every member government of the European Union experienced a cyberattack from a nation-state hacker in the 12 months ending in July, primarily from Russian and Chinese threat actors who "steadily intensified" hacking, says the European cyber agency.

'RedNovember' Has Hacked Organizations in the US, Asia and EuropeA hacking group associated with widespread compromise of edge devices is a Chinese-state-aligned group, says cybersecurity firm Recorded Future. The firm says the threat actor, which it now tracks as RedNovember, is "highly likely a Chinese state-sponsored threat activity group."

Effects of Friday Cyberattack Still Felt in European AirportsBritish police arrested Tuesday night a man in his forties suspected of causing days of flight cancellations and delays at several major European airports by hacking an aviation technology company. Impacted airports include London Heathrow, Brussels Airport and Berlin Brandenburg Airport, as well as Dublin Airport.

Major European Airports Continue to Face Service Disruptions Following Friday HackEuropean cyber defenders classified as a ransomware attack an incident that disrupted several major European airports including London Heathrow resulting in flight cancelations and delays over the weekend and Monday.

Also, O Canada, Oh Brother and More Probable Chinese HackingThis week, ransomware kills, Salt Typhoon hit Canada, Russian backdoors, SAP and Citrix patches, China hackers in the oil and energy sector. Brother printers have an unfixable flaw. Ransomware hit a U.S. dairy cooperative. Hackers in Albania and Oxford. European lawmakers heard cybersecurity advice.

Hackers Impersonate IT Support StaffA hacking collective linked to recent British retailer attacks is targeting cloud companies through or voice phishing scams for data theft from European hospitality, retail and education sectors. Hackers impersonate IT support staff.

Hackers Impersonate IT Support StaffA hacking collective linked to recent British retailer attacks is targeting cloud companies through or voice phishing scams for data theft from European hospitality, retail and education sectors. Hackers impersonate IT support staff.

'Laundry Bear' Has Been Active Since 2024Dutch intelligence agencies and Microsoft say a novel Russian state intelligence hacking group is likely buying stolen credentials from criminal marketplaces to gain entry to North American and European networks. It has "a specific interest in European Union and NATO member states."

Also: Signal Blocks Recall, Europe Sanctions Stark IndustriesThis week, Qakbot leader indicted, Signal blocked Recall and a judge said Trump illegally removed watchdogs. Ivanti and Palo Alto hacks linked, Stark Industries sanctioned, Marks and Spencer's hack costs 300M pounds. Pro-Ukraine hackers hit a Russian clinic and an outbreak of PureRAT in Russia.

MirrorFace Expands Operations, Revives Anel Backdoor for EspionageA threat actor associated with Chinese cyberespionage campaigns against Japan stepped outside its East Asian comfort zone to target a European organization with a refreshed set of hacking tools. A hacking group tracked as MirrorFace and Earth Kasha deployed a backdoor once exclusively used by APT10.