See What Attackers See.

Every domain, subdomain, cloud service, and exposed credential tied to your organisation — discovered, monitored, and risk-rated continuously. We map your external attack surface the way an attacker would, so you can close the gaps before they are exploited.

24/7

Continuous Discovery

< 24 hrs

New Asset Detection

100%

External Attack Surface Coverage

0

Shadow IT Blind Spots

Why Attack Surface Management

Four pillars that define continuous external attack surface protection

Continuous Asset Discovery

Automated, round-the-clock discovery of every internet-facing asset associated with your organisation — including unknown subdomains, cloud services, and shadow IT that you did not know existed.

Risk-Based Prioritisation

Every discovered asset is assessed for exposure, vulnerability, and exploitability — prioritised by real risk so your team fixes what matters first, not what is loudest.


Real-Time Alerting

Instant alerts when new assets appear, existing assets change, or new exposures open — so you know about a misconfigured cloud storage bucket or exposed database the moment it goes live, not weeks later.

Attacker's-Eye View

We see your organisation the way an attacker does — from the outside, with no inside knowledge. If an attacker can find it, so can we. If we find it, you can fix it before they do.



ASM Capabilities

Eight core capabilities of Attack Surface Management — click to expand each

Continuous, automated discovery of every internet-facing asset tied to your organisation — domains, subdomains, IP addresses, cloud services, APIs, and certificates — including assets spun up by teams you did not know were provisioning them.

  • Subdomain enumeration across all your registered domains
  • Cloud asset discovery (AWS, Azure, GCP, SaaS, and storage buckets)
  • IP address and range scanning for exposed services
  • SSL/TLS certificate transparency monitoring
  • Shadow IT and unsanctioned cloud service detection

Every discovered asset is continuously scanned for known vulnerabilities, misconfigurations, and exposures — open ports, default credentials, expired certificates, and software running versions with known CVEs.

  • CVE detection across all external-facing software and services
  • Open port and service enumeration
  • Expired or weak SSL/TLS certificate detection
  • Default and weak credential detection
  • Misconfigured cloud storage and database exposure detection

Map your organisation's complete digital footprint—every domain, subdomain, IP, certificate, and cloud asset an attacker could use as an entry point —and keep it continuously updated as your infrastructure changes.

  • Complete asset inventory with owner and criticality mapping
  • Historical asset change tracking
  • Certificate transparency log monitoring
  • DNS record change monitoring
  • Cloud service and SaaS application mapping

Monitoring the open, deep, and dark web for leaked credentials, API keys, access tokens, and sensitive data tied to your organisation — the same data attackers use to launch account takeover and credential stuffing attacks.

  • Leaked credential monitoring across breach databases
  • API key and access token exposure detection
  • Dark web monitoring for company mentions and data sales
  • Code repository secret scanning (GitHub, GitLab, Bitbucket)
  • Paste site and forum monitoring for leaked data

Continuous assessment of your cloud configuration against CIS Benchmarks and cloud provider best practices — identifying public storage buckets, overly permissive IAM policies, and exposed management interfaces.

  • AWS, Azure, and GCP configuration assessment
  • Public S3, Blob, and GCS storage bucket detection
  • IAM policy and permission over-privilege detection
  • Exposed management interface detection (RDP, SSH, admin panels)
  • CIS Benchmark and cloud security framework mapping

Geolocation and hosting intelligence for every discovered asset — identifying assets hosted in unexpected regions, on shared infrastructure with malicious neighbours, or on cloud providers you do not officially use.

  • IP geolocation and hosting provider identification
  • Shared infrastructure and malicious neighbour detection
  • Unexpected hosting region identification
  • CDN and WAF bypass detection
  • Cloud provider usage mapping and anomaly detection

Continuous monitoring of your attack surface for changes — new assets appearing, existing assets disappearing, services opening or closing, and configurations drifting from secure baselines — so you know the moment your exposure changes.

  • New asset appearance alerts
  • Asset disappearance and decommission tracking
  • Port and service opening detection
  • Configuration drift from secure baselines
  • Certificate issuance and expiry alerts

Every finding is documented with evidence, risk rating, and remediation guidance — tracked through to resolution so nothing falls through the cracks. Executive and technical reporting for boards, auditors, and insurance providers.

  • Risk-rated findings with CVSS and exploitability scoring
  • Step-by-step remediation guidance
  • Remediation tracking through to verified resolution
  • Executive summary reporting for board and stakeholder review
  • Compliance evidence for cyber insurance and audit requirements

Service Tiers

Three deployment options — the right model depends on your requirements

The essential attack surface management service. Continuous external asset discovery, vulnerability detection, and weekly reporting. Ideal for organisations that need visibility into their external attack surface without continuous monitoring overhead.

  • Continuous external asset discovery (domains, subdomains, IPs)
  • Weekly vulnerability and exposure scanning
  • Shadow IT and unsanctioned cloud service detection
  • Expired certificate and misconfiguration detection
  • Weekly attack surface report
  • Email alerting on critical findings
  • Quarterly remediation review

Ideal for: SMBs and mid-market organisations that need to understand and monitor their external attack surface.

The recommended attack surface management service. Continuous monitoring with real-time alerting, cloud posture assessment, credential leak monitoring, and monthly reporting. The right balance of coverage and responsiveness for most organisations.

  • Everything in Essentials, plus:
  • 24/7 continuous monitoring with real-time alerting
  • Cloud posture assessment (AWS, Azure, GCP)
  • Credential and secret leak monitoring
  • Dark web monitoring for exposed data
  • Change and drift monitoring
  • Monthly attack surface report with remediation tracking
  • Risk-based prioritisation with CVSS scoring
  • Dedicated security liaison and quarterly business review

Ideal for: Mid-market organisations that need continuous monitoring and real-time alerting across their external and cloud attack surface.

The full attack surface management service. Continuous monitoring with the fastest alerting, dedicated analyst review, custom asset grouping, threat intelligence integration, and full remediation tracking with SLA-backed response.

  • Everything in Professional, plus:
  • Dedicated attack surface analyst (named, not a queue)
  • Custom asset grouping and business context mapping
  • Threat intelligence integration with commercial feeds
  • Continuous remediation tracking with SLA-backed response
  • Mergers & acquisitions (M&A) attack surface assessment
  • Executive reporting and board-ready metrics
  • Cyber insurance and compliance evidence packs
  • Tabletop exercises on attack surface scenarios (2 per year)

Ideal for: Larger organisations, regulated industries, and those undergoing M&A who need dedicated analyst coverage and comprehensive attack-surface intelligence.

When It Matters

Six scenarios where attack surface management prevents breaches that internal tools miss

Ransomware Prevention

Identify the exposed services, open ports, and unpatched vulnerabilities that ransomware operators use as initial access — closing the doors before attackers knock on them.

Shadow IT Discovery

Find the cloud services, SaaS applications, and unsanctioned infrastructure that your teams have provisioned without security review — bringing them into governance before they become a breach.

Cloud Misconfiguration

Detect public storage buckets, exposed databases, and overly permissive IAM policies in your cloud environments — the misconfigurations that cause the majority of cloud data breaches.

Credential Stuffing Prevention

Catch leaked credentials and exposed API keys before attackers use them for account takeover — the same data attackers use, delivered to you first.

M&A Due Diligence

Assess the attack surface of an acquisition target before the deal closes — understanding the cyber risk you would be inheriting before you sign.

Cyber Insurance Evidence

Provide insurers with evidence of continuous attack surface management — often reducing premiums and satisfying underwriting requirements for coverage.

Advantages & Considerations

  • Advantages
  • Considerations
  • Continuous visibility into your entire external attack surface
  • Finds unknown and shadow IT assets that internal tools miss
  • Attacker perspective — you see what an attacker sees, before they exploit it
  • Risk-based prioritisation focuses remediation on what matters
  • Real-time alerting on new exposures reduces time-to-fix
  • Cloud posture assessment catches misconfigurations before they become breaches
  • Credential leak monitoring catches exposed secrets before attackers use them
  • Compliance and cyber insurance evidence in one report
  • No agents to deploy — purely external, non-intrusive monitoring
  • Scalable to any size organisation and infrastructure footprint
  • External-only perspective — does not replace internal vulnerability scanning
  • Requires accurate domain and IP asset registration to avoid false positives
  • Some findings require internal team action to remediate (we identify, you fix)
  • Cloud posture assessment requires read-only cloud access (IAM roles)
  • Full value depends on integrating remediation workflows — finding without fixing is not enough

Key Technical Points

  • Essentials: weekly scanning, shadow IT detection, weekly reporting
  • Enterprise: dedicated analyst, threat intelligence, M&A assessment, SLA-backed response
  • Subdomain enumeration, certificate transparency, and DNS change monitoring
  • Dark web and breach database monitoring for leaked credentials and secrets
  • Remediation tracking through to verified resolution
  • Professional: 24/7 monitoring, cloud posture, credential leaks, monthly reporting
  • External-only, agentless monitoring — no internal deployment required
  • Cloud posture assessment for AWS, Azure, and GCP against CIS Benchmarks
  • Risk-based prioritisation using CVSS and exploitability data
  • Compliance evidence for cyber insurance and audit requirements

Frequently Asked Questions

Related Articles & Insights

Ready to see your full attack surface?

Discover every exposed asset, misconfiguration, and leaked credential before attackers do. Request a proposal or book a demo.

Join now

Get in Touch

Have questions or need assistance? We’re here to help. Reach out to us anytime, and we’ll respond promptly to your inquiries.

Phone

+44 03303031444

Email

[email protected]

Name
Company email address.