European intelligence agencies now spend as much time investigating suspected Russian interference as they do counterterrorism, highlighting how cyberattacks and sabotage have become a central security concern. The warning comes amid a wave of disruptions affecting critical French infrastructure, including the national postal service.
Postal Service Targeted During Christmas Rush
French prosecutors said Wednesday that the pro-Russian hacking group Noname057(16) claimed responsibility for a cyberattack that knocked La Poste offline during the peak Christmas period. Following the claim, the domestic intelligence agency DGSI assumed control of the investigation, according to the Paris prosecutor’s office. The attack began Monday as a distributed denial-of-service assault and remained unresolved by Wednesday morning, preventing postal workers from tracking deliveries and disrupting online payments at La Banque Postale, the company’s banking division. La Poste employs more than 200,000 people, making the disruption especially consequential during the busiest season of the year.
A Persistent Threat Across Europe
Noname057(16) has previously targeted Ukrainian media outlets as well as government and corporate websites in Poland, Sweden, Germany, and France. In July, the group became the focus of Operation Eastwood, a coordinated international police effort involving authorities from 12 countries. The operation dismantled more than 100 servers worldwide, led to arrests in France and Spain, and issued seven arrest warrants, six of them for Russian nationals. Despite this crackdown, the group resumed operations within days and has remained active, continuing attacks on French government sites, including the Ministry of Justice and several prefectures.
Broader Security Concerns and Suspected Russian Involvement
The La Poste attack occurred shortly after France disclosed a cyberattack affecting the Interior Ministry, which oversees national security. Interior Minister Laurent Nunez told Franceinfo that a suspected hacker accessed dozens of sensitive documents, including police records and information on wanted individuals. Last week, prosecutors revealed that France’s counterintelligence agency is investigating a separate plot involving software that could have allowed remote control of an international passenger ferry’s computer systems. Authorities said a Latvian crew member is being held on charges of acting for an unidentified foreign power. Nunez strongly hinted at Russian involvement, stating that “foreign interference very often comes from same country,” though no official attribution has been confirmed.
Hybrid Warfare Threatens Western Societies
France and other European allies of Ukraine accuse Russia of waging a campaign of “hybrid warfare,” combining sabotage, assassinations, cyberattacks and disinformation to sow division in Western societies and undermine support for Kyiv. Since Russia’s full-scale invasion of Ukraine in February 2022, Western officials have attributed scores of sabotage incidents across Europe to Moscow, including arson attacks on warehouses, railway disruptions, and vandalism. Intelligence agencies now warn that investigations into Russian interference demand as much attention and resources as traditional counterterrorism, underscoring how Moscow’s operations increasingly blur the line between cybercrime, espionage, and acts of political sabotage.
