Attack Surface Management Solutions
The industry standard for internal and external attack surface coverage in one platform.
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What is Cyber Asset Attack Surface Management?

Cyber Asset Attack Surface Management (CAASM) is the process of reducing cyber risk by continuously discovering, cataloging, and managing both internal and external assets — including the ones you didn’t know existed.

Reduce your attack surface; reduce cyber risk

CSAM Datasheet

Asset discovery with business context

Bolster your VM program with comprehensive discovery and intelligence for cloud, on-premises, IoT/OT, and internet-facing assets.

External attack surface management

Discover the external-facing assets that most enterprise organizations are blind to (and attackers love to target).

Eliminate blind spots with third-party integrations

Create a single source of truth with business context from outside sources such as CMDB and Active Directory.

De-risk your software supply chain

Track software components and analyze runtime vulnerabilities to slam the window on zero-day open-source risks.

The attack surface is constantly evolving

To defend against evolving cybersecurity threats, organizations must have continuous coverage of IT, OT/IoT, and internet-facing assets—both known and unknown.

Explore attack surface management solutions from Qualys

Secure your attack surface across cloud, on-prem, IoT/OT, and external assets, including web apps:

CyberSecurity Asset Management

Discover all assets with complete business context using incremental discovery methods, including active and passive scans, open-source and internet scanning, and API connectors.
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External Attack Surface Management

Discover and inventory up to 30% more internet-facing assets from subsidiaries, mergers, and acquisitions. Know the TruRisk of external assets, including risky open ports and EoL/EoS software.
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Web Application Scanning

De-risk and secure web apps and APIs across any cloud-native or on-premises infrastructure. Expand attack surface coverage to millions of modern web apps and APIs to uncover runtime vulnerabilities, misconfigurations, or PII exposures.
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Powered by the Enterprise TruRisk™ Platform

The Enterprise TruRisk Platform provides you with a unified view of your entire cyber risk posture so you can efficiently aggregate and measure all Qualys & non-Qualys risk factors in a unified view, communicate cyber risk with context to your business, and go beyond patching to eliminate the risk that threatens the business in any area of your attack surface.

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Qualys CSAM CISO Dashboard
Create a unified catalog with cyber risk and business context to turbocharge vulnerability management.
Consolidate attack surface management within a single platform

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