European intelligence agencies report that investigating Russian interference now occupies as much attention and resources as counterterrorism, highlighting the growing scale and sophistication of cyber threats from Moscow. The warning comes as France confronts a major cyberattack that disrupted its national postal service at the height of the Christmas delivery season.
Christmas Cyberattack Halts La Poste Operations
French prosecutors said Wednesday that the pro-Russian hacking group Noname057(16) claimed responsibility for the attack on La Poste. Following the claim, the domestic intelligence agency DGSI took over the investigation, the Paris prosecutor’s office confirmed. La Poste’s central computer systems went offline on Monday in a distributed denial-of-service attack that remained unresolved by Wednesday morning. Postal workers could not track deliveries, and online payments at the company’s banking arm, La Banque Postale, were also disrupted. The incident struck at the busiest period for a company employing over 200,000 people, underscoring the operational and economic impact of such cyberattacks.
Noname057(16) and Its Global Reach
Noname057(16) has previously targeted Ukrainian media websites as well as government and corporate sites in Poland, Sweden, and Germany. The group became the focus of Operation Eastwood, an international police operation in July involving authorities from 12 countries. Police dismantled over 100 servers worldwide, made arrests in France and Spain, and issued seven arrest warrants, six of them for Russian nationals. Despite these measures, the group resumed operations within days and has remained active. Noname057(16) has also attacked French government sites in the past, including the Ministry of Justice and several prefectures and cities, highlighting a consistent pattern of targeting critical infrastructure and government networks.
Rising Concerns Over National Security Breaches
The La Poste attack followed a recent cyber incident affecting France’s Interior Ministry, which oversees national security. Interior Minister Laurent Nunez told Franceinfo that a suspected hacker had extracted dozens of sensitive documents and gained access to police records and information on wanted individuals. Prosecutors also disclosed last week that France’s counterintelligence agency is investigating a suspected cyber plot involving software that could have enabled remote control of computer systems on an international passenger ferry. Authorities said a Latvian crew member is being held on charges of acting for an unidentified foreign power. While officials have not formally attributed the incidents, Nunez strongly hinted at Russian involvement, noting that “foreign interference very often comes from same country.”
Hybrid Warfare Targets Europe
France and other European allies of Ukraine accuse Russia of waging a sustained campaign of “hybrid warfare” designed to destabilize Western societies and weaken support for Kyiv. The strategy combines sabotage, assassinations, cyberattacks, and disinformation. On the sabotage front alone, Western officials have documented scores of incidents since Russia’s full-scale invasion of Ukraine in February 2022, including arson attacks on warehouses, railway sabotage, and acts of vandalism. European intelligence agencies now say that tracking Russian interference has become as resource-intensive and urgent as addressing terrorism, reflecting the broadening scope of contemporary security threats across the continent.
