OPSWAT Blog

Cisco Catalyst switches sit at the heart of enterprise networks, where the management plane is both a high-value target and a single point of operational failure. During proactive research in the OPSWAT Critical Infrastructure Protection (CIP) Lab, OPSWAT Unit 515 identified four vulnerabilities affecting Cisco Catalyst 9300 Series switches.

Increasing file-born risk in burgeoning cloud and on-prem storage drives adoption of MetaDefender Storage Security™

Recent guidance from the Federal Bureau of Investigation and the Cybersecurity and Infrastructure Security Agency highlights an urgent and evolving threat to OT environments.

OPSWAT MetaDefender Email Gateway Security 6.1.0

Over the last six months, malware complexity has jumped by 127%, according to OPSWAT’s 2025 Threat Landscape Report.

OPSWAT’s MetaDefender Managed File Transfer (MFT) has been named a Leader in the G2 Spring 2026 Grid Report for MFT software. Released March 17, 2026, the designation places MetaDefender Managed File Transfer in the Leaders quadrant, a position earned through verified customer reviews and market presence scores, not self-reported claims.

Delayed runtime signals make layered analysis and file sanitization essential for securing everyday file workflows

We are thrilled to unveil the latest updates to the OESIS Framework this month. Get ready to supercharge your endpoint protection solutions with expanded support for more products and some new, exciting features.

Npm package hijacking is a software supply chain attack that turns trust in a package into the attack path. Attackers do not need to modify repository code if they can control the account that publishes the package.

Malware doesn't just evade detection anymore but also studies the tools designed to catch it.