Latest cybersecurity reporting from selected sources.

EU sanctions target nine people and four entities tied to Russia’s FSB over a 15-year cyberespionage and critical infrastructure sabotage campaign. The European Union imposed sanctions on Monday targeting nine individuals and four entities linked to a Russian cyberespionage and sabotage operation that Brussels says has been running since 2010. The targets include Russian military […]

The European Union and the United Kingdom jointly sanctioned dozens of Russian individuals and entities and accused Russia of coordinating a network of hacking groups responsible for attacks across Europe. [...]

European Commission Sues 4 Countries for Not Implementing NIS2The European Commission is cracking down on Spain, France and other countries for failing to implement or abide by cybersecurity legislation. NIS2 forces the EU's member states to publish national cybersecurity strategies and boost the protection of critical infrastructure across sectors.

Ukraine’s SSU and the FBI Just Confirmed Russian Intelligence Has Been Systematically Hacking Messenger Accounts for Years. The Security Service of Ukraine (SSU), working jointly with the FBI, has formally exposed a sustained Russian intelligence campaign targeting the messaging accounts of government officials, military personnel, politicians, and activists across Ukraine, Europe, and the United States. […]

The Security Service of Ukraine (SSU) said it, together with the U.S. Federal Bureau of Investigation (FBI), uncovered a long-running campaign orchestrated by Russian intelligence services to break into the messaging accounts of government officials, military personnel, politicians, and activists in Ukraine, Europe, and the U.S

Conference Highlights AI Maturity, Agentic Risks and Human Factors in CybersecurityISMG editors reflect on key themes from Infosecurity Europe 2026, including AI's role from buzzword to business strategy, the risks of agentic systems in critical infrastructure and why human-to-human trust is emerging as a defining factor in cybersecurity.

A perfect storm of legacy devices, hyper connectivity and human fatigue is bad news for the healthcare sector, warns Cyber Salus

The Iranian state-sponsored threat actor known as Nimbus Manticore (aka Screening Serpens and UNC1549) has been attributed to a fresh campaign using lures impersonating organizations in the aviation and software sectors across the U.S., Europe, and the Middle East following the joint U.S.-Israeli military campaign against the country in late February 2026

ECCC Executive Director Luca Tagliaretti on Securing Europe's Digital FutureThe European Cybersecurity Competence Centre has mobilized more than 1.1 billion euros, or more than $1.2 billion, to build Europe's cyber resilience. ECCC Executive Director Luca Tagliaretti outlines how AI, quantum and critical infrastructure protection define the bloc's strategic priorities.

AWS Researchers Find an Interlock Server Laden With ToolsRansomware hackers exploited a flaw with a maximum vulnerability score in Cisco firewall management software weeks before the networking giant disclosed the vulnerability in early March. The group has focused extensively on critical infrastructure sectors in North America and Europe.

The European Union Council has announced sanctions against three entities and two individuals for their involvement in cyberattacks targeting critical infrastructure in the region. [...]

Revised Cybersecurity Act Would Also Boost ENISACountries across the EU could be forced to kick Chinese telecom manufacturers such as Huawei and ZTE out of their critical infrastructure supply chains, under a far-reaching proposal published by the European Commission on Tuesday.

The European Commission has proposed new cybersecurity legislation mandating the removal of high-risk suppliers to secure telecommunications networks and strengthening defenses against state-backed and cybercrime groups targeting critical infrastructure. [...]

Also, Sedgwick Confirms Breach, Romanian Power Firm Hit, D-Link Flaws ExploitedThis week, Moody's said firewalls will be obsolete, Romanian critical infrastructure hacked, Sedgwick breach and a D-Link DSL flaw. Finland seized the Fitburg. Microsoft said Direct Send not to blame for Exchange phishing. Malicious Chrome extensions, European hotels targeted and health breaches.

Also, Sedgwick Confirms Breach, Romanian Power Firm Hit, D-Link Flaws ExploitedThis week, Moody's said firewalls will be obsolete, Romanian critical infrastructure hacked, Sedgwick breach and a D-Link DSL flaw. Finland seized the Fitburg. Microsoft said Direct Send not to blame for Exchange phishing. Malicious Chrome extensions, European hotels targeted and health breaches.

Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 and 2025

CS4CA Europe London Event Chair Wayne Harrop on OT Risk and CollaborationCritical infrastructure providers are facing a volatile geopolitical landscape that could lead to cyberattacks and business disruptions. In advance of the CS4CA Europe London Conference (Sept. 30 - Oct. 1, 2025), conference chair Wayne Harrop shares key cyber strategies to counter enterprise threats.

Speaker for Upcoming CS4CA Europe London Event Discusses OT Risk and CollaborationIT and OT teams at critical infrastructure companies face the imperative of balancing digitalization and automation with cybersecurity. In advance of the CS4CA Europe London Conference (Sept. 30 - Oct. 1, 2025), event speaker Marta Majtenyi previews some of the major themes.

Successful Breaches Renew Fears of Operational Vulnerabilities Across Water SectorRussia is suspected of escalating cyberattacks on European water utilities, including attempts to sabotage Polish and Norwegian water facilities and dams, signaling a broader threat to global critical infrastructure as state-backed actors exploit critical OT weaknesses amid global conflict.

Good luck getting an appointment with your doctor The AMEOS Group, which runs over 100 hospitals across Europe, has shut down its entire network after crims busted in.…