In an attack recently reported by Bleeping Computer, APT31, a notorious cyber espionage group with suspected ties to China, has cast a shadow over Europe's critical infrastructure by executing a sophisticated malware strike against the region’s air-gapped systems. As organizations grapple with the implications of this breach and begin to scrutinize their own security measures, the significance of robust cybersecurity solutions has never been more critical.
APT31's Air-Gapped Intrusion in Europe
By targeting air-gapped systems—typically considered the most secure—APT31 has magnified concerns about the potential consequences of their activities. Their ability to breach these isolated networks through innovative malware techniques underscores the urgency for organizations to adopt comprehensive cybersecurity strategies.

According to Kaspersky, the attack is a multi-staged effort that first infiltrates, then propagates, and finally uploads the stolen data to the attackers’ servers.
MetaDefender Kiosk: A Pillar of Defense Against APT31
OPSWAT's MetaDefender Kiosk is globally trusted to defend what’s critical, fortifying removable media security and protecting air-gapped systems against sophisticated threats. Available in a variety of form factors and configurations to meet the needs of any organization, MetaDefender Kiosk is powered by industry leading technology designed to prevent attacks like APT31's to safeguard critical infrastructure.

MetaDefender Kiosk is tailored to inspect and sanitize files from removable media devices, ensuring that potentially malicious files are neutralized before they can gain a foothold within an organization's network. With technology like Deep Content Disarm and Reconstruction (Deep CDR) and Mutliscanning with up to 30 AV engines on board, MetaDefender Kiosk provides an unrivaled level of security. MetaDefender Kiosk's capacity to work offline enhances its effectiveness, rendering it suitable for air-gapped environments that are at risk of cyber threats like APT31.
Key Advantages of MetaDefender Kiosk:

Advanced Removable Media Security:
By thoroughly scanning files from removable media devices, MetaDefender Kiosk ensures that malware and malicious code are kept away from the air-gapped systems.

Air-Gapped System Protection:
The ability to operate offline makes MetaDefender Kiosk an optimal solution for safeguarding air-gapped systems from threats introduced through external media.

Multi-Engine Scanning:
MetaDefender Kiosk's multi-engine scanning approach maximizes threat detection accuracy and minimizes the risk of false positives.

User-Friendly Interface:
Its intuitive interface allows users to easily initiate scans and ensures minimal disruption to workflow.

Compliance:
MetaDefender Kiosk is compliant with IST, HIPAA, PCI DSS, GDPR, NERC CIP, NEI 18-08, ISA/IEC, and ISO/IEC.
Defense-in-Depth Removable Media Security
MetaDefender Kiosk enforces trust at the point of entry, but OPSWAT offers a full suite of removable media security solutions that work in tandem to provide even more protection against threats. With MetaDefender Managed File Transfer and USB Firewall, along with Netwall (OPSWAT’s data diodes and security gateways), ensure that all data is safe and that critical networks remain secure.

As the threat landscape evolves and threat actors like APT31 continue to pose risks to the world’s critical infrastructure, the need for comprehensive and adaptive security solutions becomes more crucial than ever. Cyber threats are unrelenting—so defenses need to be unyielding too.
From IT to OT and everything in between, discover why OPSWAT is the critical advantage in cybersecurity. Talk to one of our experts today.