European intelligence agencies warn that investigating suspected Russian interference now demands as much attention as counterterrorism efforts, highlighting how cyber operations and sabotage have become central security concerns. The warning comes amid a series of high-profile cyberattacks targeting critical infrastructure in France and across Europe.
Christmas Cyberattack Hits National Postal Service
French prosecutors said Wednesday that the pro-Russian hacking group Noname057(16) claimed responsibility for a cyberattack that disrupted La Poste, France’s national postal operator, during the busy Christmas period. Following the group’s claim, the domestic intelligence agency DGSI took over the investigation, according to the Paris prosecutor’s office. La Poste’s central computer systems were knocked offline on Monday in a distributed denial-of-service attack that remained unresolved by Wednesday morning. The outage prevented postal workers from tracking deliveries and interrupted online payments at La Banque Postale, the company’s banking arm. The disruption affected a workforce of more than 200,000 during the year’s busiest season.
Noname057(16): A Persistent Threat Across Europe
Noname057(16) has a history of targeting Ukrainian media outlets and government and corporate websites in countries including Poland, Sweden and Germany. The group was a key focus of Operation Eastwood, an international police operation in July involving authorities from 12 countries. During that operation, police dismantled over 100 servers worldwide, arrested suspects in France and Spain, and issued seven arrest warrants, six of them for Russian nationals. Despite these efforts, the group resumed operations within days and has remained active, previously targeting French government sites such as the Ministry of Justice and multiple prefectures and cities.
Recent Cyber Breaches Raise Alarm
The La Poste attack came days after France disclosed a cyber breach at the Interior Ministry, which oversees national security. In that incident, a suspected hacker extracted dozens of sensitive documents and accessed information on police records and wanted individuals, Interior Minister Laurent Nunez told broadcaster Franceinfo. Last week, prosecutors revealed that France’s counterintelligence agency is investigating a suspected cyberattack plot involving software that could have enabled remote control of computer systems on an international passenger ferry. Authorities said a Latvian crew member is in custody, charged with acting on behalf of an unidentified foreign power.
Russia’s Hybrid Warfare Looms
While no official attribution has been made, Nunez strongly hinted at Russian involvement, stating, “foreign interference very often comes from same country.” France and other European allies of Ukraine accuse Russia of conducting a campaign of hybrid warfare, employing sabotage, assassinations, cyberattacks and disinformation to sow discord in Western societies and weaken support for Ukraine. Since Russia’s full-scale invasion of Ukraine in February 2022, Western officials have linked scores of sabotage incidents to Moscow, including arson attacks on warehouses, railway disruptions and acts of vandalism. European intelligence agencies now say tracking Russian interference consumes resources on par with counterterrorism, underscoring the growing scope and persistence of the threat.
