One Platform
One Agent
One View

The Qualys Cloud Platform and its powerful Cloud Agent provide organizations with a single IT, security and compliance solution – from prevention to detection to response!

You can’t secure what you can’t see or don’t know

Automatically identify all known and unknown assets on your global hybrid-IT—on prem, endpoints, clouds, containers, mobile, OT and IoT—for a complete, categorized inventory, enriched with details such as vendor lifecycle information and much more. Because visibility is fundamental to security, we’ve decided to make our Global AssetView app absolutely free!

Analyze threats and misconfigurations—in real time, with six sigma accuracy

Continuously and automatically detect vulnerabilities and critical misconfigurations across your global hybrid environment. Get real-time alerts on zero-day vulnerabilities, compromised assets and network irregularities.

Focus on what’s most urgent

Using the latest threat intel, advanced correlation and powerful machine learning, the Qualys Cloud Platform automatically prioritizes the riskiest vulnerabilities and potential threats on your most critical assets—reducing thousands of vulnerabilities to the few hundred that matter.

The power of the Qualys Cloud Platform

Unparalleled visibility, speed and scale

Get instant visibility and control of all your global IT assets at infinite scale!

Six Sigma accuracy

Eliminate false positives once and for all. Qualys consistently exceeds Six Sigma 99.99966% accuracy, the industry standard for high quality.

A platform that grows with you

As your needs change, easily and seamlessly add powerful functionality, coverage and users.

Results in one place

The Qualys Cloud Platform is an end-to-end solution for all aspects of IT, security and compliance. Avoid the gaps that come with trying to glue together siloed solutions.

Drastically reduce cost

Save significant resources and the time otherwise required managing multiple solutions.

Consolidate your IT, security and compliance stack in a single platform

Infrastructure Security

Everything you need for on-premises data center security: asset inventory, passive and active scanning, vulnerability management, and more.

Cloud Security

With native AWS, Azure and Google Cloud integrations, Qualys gives you instant visibility into these instances and full security and compliance control.

Web App Security

Qualys continually detects all your web apps – approved and unapproved – and provides continuous cloud-based protection.

Endpoint Security

The variety and quantity of endpoints on your network continue to rise, and so do security and compliance risks. Qualys continuously protects your endpoints from suspicious activity and attacks – from prevention to detection to response.


Test for vulnerabilities throughout your development cycle.


Enforce compliance with complex internal policies, industry mandates and external regulations, and assess vendor risk.

20+ powerful apps!

Qualys Cloud Platform apps are fully integrated and natively share the data they collect for real-time analysis and correlation. Adding another app is as easy a checking a box!

See for yourself.
Try Qualys for free.

Trusted globally

Grant Johnson

Director of Risk & Info Security at Ancestry

We're a wholly cloud environment. As our cloud infrastructure expands, Qualys expands with it. It scans any assets that are alive and checks for new assets, so we can maintain constant eyes on our cloud environment.