Discover Every Internet-Facing Asset Before Attackers Do
Cloudtuner continuously discovers internet-facing assets, identifies external exposures, and monitors your attack surface across cloud and hybrid environments. Using AI-powered analysis, the platform helps security teams reduce unknown risks, eliminate shadow IT, and proactively secure public-facing infrastructure.
Invincible Clients
Every exposed asset expands your attack surface
As cloud environments evolve, new domains, subdomains, public IPs, APIs, and internet-facing services are created continuously. Without complete visibility, forgotten assets, open ports, and shadow IT become entry points for attackers.
Growing Digital Footprint
New cloud services, domains, APIs and applications are continuosly deployed.
1Public Assets Increase
Internet-facing resources become accessible across youe cloud environment.
2unknown Exposures Emrge
Unmanaged assets, open ports and forgotten services create hidden risks.
3Shadow IT Grows
Unauthorized or unmanaged resources expand your external attack surface.
4Attack Surface Expands
Every exposed asset increases the opportunities for attackers to gain access.
AI continuously maps your external attack surface
Cloudtuner continuously scans public infrastructure to discover exposed assets, identify security weaknesses, and uncover risks before attackers can exploit them.
Discover Public Assets
Automatically identify internet-facing domains, IPs, applications, APIs, and cloud resources.
Identify Open Services
Detect publicly accessible ports and exposed services across your infrastructure.
Monitor Digital Footprint
Continuously track DNS records, subdomains, and newly exposed internet assets.
Analyze External Exposure
Correlate exposures with business context to uncover exploitable security risks.
Prioritize Critical Risks
Rank external risks based on severity, exploitability, and business impact for faster remediation.
Intelligent exposure analysis with business context
Cloudtuner evaluates every internet-facing asset based on exposure level, business criticality, and potential attack paths, helping security teams focus on the risks that matter most.
Example 1: Unknown Subdomain
Unknown Subdomain
Publicly Accessible
Business Criticality Analysis
High-Risk Exposure
Example 2: Open Management Port
Open Management Port
External Visibility
Recommended Restriction
Attack Surface Reduced
Validate every security action before implementation
Cloudtuner provides complete exposure context, business impact analysis, and remediation guidance before changes are applied, allowing teams to review and approve actions with confidence.
External Asset Detected
Discover exposed assets.
Assess Exposure Risk
Analyze business impact.
Review & Approve
Review & approve with confidence.
Apply Security Controls
Implement security controls.
Verify Risk Reduction
Monitor risk reduction.
Monitor your attack surface from one unified dashboard
Track internet-facing assets, exposed services, shadow IT, open ports, SSL health, DNS changes, and external risk trends through a centralized dashboard.
Everything you need to secure your external footprint
Internet-Facing Asset Discovery
Automatically discover public IPs, domains, applications, APIs, and internet-facing infrastructure.
Shadow IT Detection
Identify unknown cloud resources and unmanaged assets outside approved environments.
Open Port Identification
Continuously detect publicly exposed services and unnecessary open ports.
SSL Certificate Monitoring
Monitor certificate validity, expiration, and configuration issues across public assets.
DNS & Subdomain Discovery
Track DNS records and discover newly created or forgotten subdomains.
Brand Exposure Analysis
Identify publicly exposed assets associated with your organization's digital footprint.
AI Risk Prioritization
Rank exposures using business context, exploitability, and asset criticality.
Continuous Attack Surface Monitoring
Continuously monitor changes across your external infrastructure and identify emerging risks.
Your attack surface changes every day
New applications, domains, cloud resources, and internet-facing services appear continuously. Cloudtuner automatically discovers changes, evaluates new exposures, and delivers AI-powered recommendations to keep your external attack surface under control.
Continuous Discovery
Change Detection
AI Risk Analysis
Smart Recommendations
Stronger Identity Posture
Reduce Your External Attack Surface Before Attackers Find It
Gain continuous visibility into your internet-facing infrastructure, eliminate unknown exposures, and strengthen your external security posture with AI-powered External Attack Surface Management.