Full-power external attack surface management
Protect your inventory of external assets with continuous monitoring for misconfigurations and powerful scans for cybersecurity vulnerabilities.
EASM protection for your business
Your external attack surface is made up assets connected to the public internet: TLS certificates, domains, IP addresses, mail records, apis, websites, firewalls, and more. Ensuring that all of your external assets are properly configured and secure can be a challenge, even for a small business.
HostedScan makes it easy to maintain an up-to-date asset inventory, monitor for misconfigurations, and run some of the best scans in the industry to test for tens of thousands of cybersecurity vulnerabilities.

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Run a free scan to see the power of HostedScan
See the difference with HostedScan
- Crawl applications to discover pages, APIs, and input forms.
- Check for security issues such as insecure headers, CSP policies, and information leaks.
- Test inputs and APIs for SQL injections, cross-site scripting, and other vulnerabilities.
Always-on protection, without the noise
Run scheduled scans for continuous security monitoring and protection. Cut out the noise and alert your team only for new and unexpected findings.
Integrations and automated discovery tools
Ensure your asset inventory is always up-to-date by using integrations with cloud providers and automatic discovery tools. Get alerts for new subdomains and changes to your infrastructure.
Subdomain Discovery Tool
Discover forgotten subdomains to gain better visibility into your attack surface and identify potential security gaps.
Try the tool →SPF, DKIM & DMARC Security Tool
Check your email dns configuration and get recommendations for improving your email deliverability and security.
Try the tool →Comprehensive reports and security scorecards
Get an executive PDF to share. See at a glance the vulnerabilities detected across all your targets or dive into each target, prioritized by risk level.
MSP and agency solutions
Protect all of your clients with a scalable EASM scanning solution. Use tags and workspaces to easily manage multiple tenants and projects. Affordable pricing that scales as you grow.