Metascan™ Multiscanning
Our technology uses 30+ anti-malware engines to identify both known and unknown threats while reducing false positives and minimizing exposure time.
- Maximum Threat Coverage
- Faster Incident Response
- Streamlined Integration
OPSWAT is Trusted by
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0
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30+ Anti-Malware
Engines
>99.0%
Detection Rate
Reduce False
Positives
One
License
Cloud,
On-Premises,
Air-Gapped
Signature-Based Detection
for Speed and Accuracy
Why Single-Engine AVs Aren’t Enough
Traditional antivirus solutions miss threats, have slow response times, and complicate integration.
Limited Detection Accuracy
Single-engine AVs leave gaps in threat coverage, especially for zero-day and region-specific malware.
False Negatives and Operational Risk
Missed threats lead to data breaches, downtime, and reputational damage.
Integration Complexity
Legacy AVs don’t fit modern workflows, cloud-based architectures, and air-gapped environments.
Multiscanning Redefined by OPSWAT
AI-enhanced detection analyzes structure and content to identify a file’s true type, closing gaps left by traditional verification.
Multi-Engine Detection
Parallel scanning across 30+ AV engines dramatically improves visibility and reduces false negatives.
Parallel Processing
Distributed computing and multi-core optimization scans files efficiently across multiple engines, minimizing latency and maintaining high throughput.
Easy Integration
REST APIs and SDKs allow Metascan Multiscanning to integrate into SIEM, SOAR, ICAP, and file transfer systems with ease.
How It Works
Metascan Multiscanning combines advanced multiengine scanning, normalization, and performance optimization for comprehensive file analysis.
Parallel Scanning Across 30+ AV engines
Files are scanned simultaneously by a diverse set of anti-malware engines, each with its own threat intelligence, increasing the detection of both known and unknown malware.
Layered Detection Techniques
Combines signature-based detection for known threats, heuristic analysis for suspicious behaviors, and AI-powered models for zero-day and evolving threats.
Engine Diversity for Broader Coverage
Engines are sourced globally, reducing blind spots caused by regional or vendor-specific limitations.
Result Aggregation and Normalization
Detection results from all engines are correlated and compiled into a single, unified report. This simplifies threat analysis and enables fast, confident decision-making.
Unmatched Detection, Performance, and Control
High Detection Accuracy
Proven to detect over 99 percent of threats when using 30+ anti-malware engines. This significantly outperforms single-engine antivirus solutions.
Low False Positives
Shared allowlists and vendor collaboration help reduce alert fatigue and improve operational efficiency.
Customizable Engine Packages
Choose from 4 to more than 30 anti-malware engines based on your risk tolerance, compliance requirements, and performance goals.
Scalable Deployment
Supports cloud, on-premises, or air-gapped environments with robust performance tuning support.
Single License Simplicity
OPSWAT bundles all antivirus engines into one license. This removes the need to manage multiple vendors and helps reduce total cost of ownership.
See Metascan Multiscanning in Action
Experience how Metascan Multiscanning identifies complex threats faster and more effectively than single-engine solutions.
Enable multi-engine malware scanning with 30+ anti-malware using signature, heuristics and AI/ML for maximum threat protection.
Detects malicious files using multiple anti-malware engines and provides verdicts such as Infected or Suspicious.
Shows detailed scan results from your enabled anti-malware engines, including malware names, database update dates and scan durations.
Metascan MultiscanningEnable multi-engine malware scanning with 30+ anti-malware using signature, heuristics and AI/ML for maximum threat protection.
- Metascan Multiscanning
Detects malicious files using multiple anti-malware engines and provides verdicts such as Infected or Suspicious.
- Metascan Multiscanning
Shows detailed scan results from your enabled anti-malware engines, including malware names, database update dates and scan durations.
Deploy Anywhere, Integrate Everywhere
Scalable, comprehensive file security solution that integrates seamlessly and follows your files wherever they go.
Cloud
Scalable, managed threat detection in the cloud.
On-Premises
Full control over engines, configurations, and performance.
Air-Gapped
Isolated deployment for secure environments with no external network connectivity.
Trusted by Leading Global Enterprises
Kouji Daicho
Toshiyuki Kikuchi
- “OPSWAT’s was far superior compared to the sanitization engines proposed by other companies.”
Kouji Daicho
Senior Manager of the Information System Section, Digital Promotion Office, Fuji City - "With OPSWAT MetaDefender, we aim to create an environment where security measures are as natural as breathing, without compromising on operational efficiency."
Toshiyuki Kikuchi
CEO of North Grid
Resources
Blog ArticleInfographic: What is Multiscanning?
- Blog
Multiscanning Technology Blog
DatasheetMetaDefender Core Datasheet
- Documentation
MetaDefender Licensing
- Customer Story
Protecting an Automotive Manufacturer from File-Borne Threats
