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Cloud Security

For mid-sized businesses.

Simplify your IT security and lower the cost of compliance.


More than 10,000 subscription customers in 130 countries rely on Qualys, including a majority of the Forbes Global 100

Hear what our customers have to say

Qualys has made the job of auditing our network much easier. We used to have to dig through results and do a lot of manual analysis to get meaningful reports, and those were inconsistent. Qualys takes care of that nightmare.

Senior Manager, Information Security at eBay
99.99966% Six Sigma scanning accuracy
1+ trillion Security events per year
6+ billion IP scans and audits per year

Qualys Cloud Platform: the complete, end-to-end security solution.

The Qualys Cloud Platform is the most advanced security platform for global enterprises that need to secure hybrid IT infrastructures in a perimeter-less world.

Easy deployment

No servers to set up, no software to install, no databases to maintain. Qualys is cloud-based and professionally managed 24/7/365 in our world-class datacenters.

Multiple solutions, one console

See your entire security and compliance posture in one place. Avoid the redundancies and gaps that come with trying to glue together different siloed solutions.

Works everywhere

Monitor devices & web apps in Internet perimeters, corporate networks, and Amazon EC2.

Six Sigma accuracy

Find out what’s vulnerable without wasting time chasing false positives. Qualys performs over 6 billion scans every year, with accuracy over 99.99966%.

Qualys’ integrated apps cover all your security and compliance needs

  • Discover and inventory your global IT assets

    Knowing what’s on your global hybrid-IT environment is fundamental to security. Get 2-second visibility across all IT assets by generating a complete inventory of your hardware and software, everywhere: on-prem (devices and apps) endpoints, clouds, containers, OT and IoT. Qualys automatically discovers, normalizes and catalogs all your IT assets and captures their details— such as running services, installed software, traffic, hardware/software lifecycles, software licenses, vulnerabilities and more!

  • Secure your networks

    Automate your network auditing and vulnerability management lifecycle. Continuously identify exposures so you can defend your organization against attacks wherever and whenever they appear. Get alerted in real time about network irregularities like unauthorized software and expiring certificates.

  • Discover, catalog, and protect your web apps

    Crawl, scan, and test your websites and web apps to identify vulnerabilities and check for infections. Shield your web servers from hackers.

  • Prioritize vulnerability remediation

    Prioritize which vulnerabilities to remediate first among the thousands disclosed every year, which not even the largest and most efficient IT teams can completely eradicate. Stay a step ahead of hackers by promptly closing attack vectors used for data breaches.

  • Automate compliance and risk management

    Qualys’ compliance monitoring solutions automate the complex task of assessing procedural and technical controls for vendor risk management, internal IT compliance, and general best practices for securing your IT systems.


See for yourself. Try Qualys for free.

Start your free trial today. No software to download or install. Email us or call us at 1 (800) 745-4355.