OPSWAT targets file regeneration over detection for critical infrastructure security

Critical infrastructure security is grappling with a new threat that detection-based defenses are ill-equipped to address. Benny Czarny, CEO of OPSWAT, warns that AI has made file-borne attacks faster and more precise, rendering the traditional detection-and-response model ineffective. In environments where 99% uptime is insufficient, taking systems offline for investigation or patching is often impossible.

Czarny emphasizes that protecting critical infrastructure requires a fundamentally different approach, one that focuses on prevention through file regeneration rather than detection. OPSWAT's Deep Content Disarm and Reconstruction technology takes this approach by assuming all incoming files are potentially compromised, parsing their structure, and regenerating clean versions free of threats.

This deterministic process does not rely on signature databases or behavioral heuristics that AI-powered attacks can evade. Peripheral media, such as USB drives, SD cards, phones, contractor laptops, and external drives, are often underestimated attack surfaces in operational technology (OT) environments. These devices can act as network sniffers or remote access tools, delivering electrical power to programmable logic controllers and physically destroying equipment.

Czarny advocates for intercepting all data flow, including file downloads, uploads, email attachments, and peripheral media, to establish a firewall of data and enhance cybersecurity. OPSWAT Academy, with nearly 289,000 certified professionals, offers a direct path for practitioners to build foundational skills for implementing a preventative architecture.