Attack Surface Monitoring
Attack surface monitoring continuously discovers, inventories, and monitors your external-facing assets to find dangerous exposures before attackers do. The service tracks newly created hosts, certificates, misconfigurations, and public data leaks, and it delivers prioritized alerts and remediation guidance so risks are addressed quickly and consistently.
Why Choose EJN Labs
Certified Security Experts
Our team is made up of professionals with industry-recognized certifications such as OSCP, OSWE, and CEH.
Global Client Support
We work with clients around the world, offering flexible delivery options for different time zones and compliance needs.
Standards-Based Testing
Our methodology is aligned with industry best practices and security standards including OWASP Top 10 and ISO 27001.
Aftercare and Re-Testing
Once the assessment is complete, we stay involved to help interpret results and verify fixes through optional re-testing.
How Attack Surface Monitoring Protects Your Business
Attack surface monitoring continuously discovers and tracks your public-facing assets, helping you find exposures, misconfigurations, and unexpected changes before they are abused. By combining multiple discovery signals with rapid triage and reporting, the service reduces exposure time and focuses remediation where it matters most.
Discovery Signals
We correlate passive DNS data, certificate transparency logs, CMS and admin path detection, cloud metadata and hosting changes, and zone transfer data where available to locate new and existing assets quickly.
Investigation & Triage
Alerts are triaged to reduce false positives, with initial investigation and prioritisation for high risk findings followed by comprehensive technical reporting and remediation guidance.
Continuous monitoring and fast, prioritized response shorten the window of exposure and improve the efficiency of your security operations.
Attack Surface Monitoring Assessment
Discovery Signals
Leverage sources such as passive DNS, certificate transparency logs, CMS detection, cloud metadata changes, and zone transfer data where available to discover new and overlooked assets.
Asset Inventory and Classification
Create and maintain an up-to-date inventory of internet-exposed hosts, subdomains, cloud services, and third-party assets, and classify them by risk and business criticality.
Exposure Detection
Identify exposed admin panels, unprotected configuration pages, misconfigured storage buckets, forgotten staging sites, and other high-risk exposures that enable takeover or data leakage.
Alert Triage and Prioritisation
Filter and prioritise alerts to surface high-risk issues first, reducing noise and ensuring remediation focus is on exposures with the greatest potential impact.
Investigation Workflow
Perform rapid initial triage, technical investigation, and produce prioritized findings with recommended fixes. Typical SLA targets include fast triage and a full technical report delivered within an agreed window.
Remediation Guidance and Validation
Provide clear, actionable patch and configuration guidance, then validate fixes via follow-up checks or scheduled re-scans.
Continuous Coverage and Reporting
Deliver ongoing monitoring with periodic executive summaries and technical reports that document trends, recurring issues, and progress against remediation.
Why Attack Surface Monitoring Matters
Attack surface monitoring reduces the time between exposure and remediation by continuously finding and validating internet-facing issues. This reduces the risk of opportunistic attacks and supports proactive security and compliance efforts.
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