EASM + regulator-ready assurance

Prove what’s exploitable — not just what scanners found.

Attacker-mindset discovery and verification-first EASM. Escalate a short, evidence-backed list — then show auditors and insurers what you knew and when.

CTEM-aligned monitoring, daily refresh, drift visibility, and zero-day exploitability impact modeling when signals emerge.

Built for security-led teams in

  • Enterprise
  • Financial services
  • Public SaaS
  • Regulated sectors
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01 · Risk

Why External Assurance Has to Be Defensible

Unmonitored or unverified surfaces create blind spots and proof gaps. We deliver continuous, audit-ready evidence so you can show what you found, when, and what you did.

External Exposure Blind Spots

Unmonitored internet-facing assets create silent risks and unaccounted attack paths — attackers find them first.

Verification Gaps

Findings without external proof don’t hold up to regulators, insurers, or post-incident reviews.

Assurance Over Time

Compliance and security both need continuous evidence of monitoring and drift — not one-off scans.

Discovery is easy; validation is the bottleneck. Many tools dump raw scanner output — but in real environments a large share of findings aren’t exploitable in context (auth, WAF, dead assets). We verify first, then escalate: a short, evidence-backed list instead of noise.

02 · Approach

Complete EASM + Regulator Assurance

Attacker-grade discovery and evidence-grade visibility for security teams, compliance, regulators, and insurers.

Attacker’s View: Logic, Mindset & Timing

We look at your applications and external surface the exact way attackers do — same discovery logic, prioritisation, and timing — so you see what they see, with proof.

Verification-First Findings

We only escalate what we can prove is exploitable — with proof artifacts and attack-path context. Less triage, faster remediation, stronger credibility with regulators and insurers.

Audit-Ready Reporting

Explainable, structured reports for security teams, regulators, and insurers.

Continuous Assurance

Daily refresh, drift detection, continuous security validation, and near real-time zero-day exploitability impact modeling to prove you stayed secure over time. Prove how long issues were exposed with impact assessment compressed from days to minutes.

03 · Workspace

One View of Exposure, Drift, and Validation

See whether your external posture is holding — in one operational view.

Fusionstek continuous assurance dashboard showing assurance health, active exposure, and drift in one operational view
Assurance health

One place to see whether external posture is still holding — or needs attention.

Validation freshness

Which assets are current vs overdue for deep validation, at a glance.

Active exposure

Critical and high findings with context — not a flat scanner dump.

Drift & timelines

What changed between runs, for operators and audit-ready narratives.

This workspace helps teams answer what matters: are we still exposed, what changed, and are controls still holding? It turns external monitoring into something leaders can understand and operators can act on.

For clients, that means fewer blind spots, faster review of posture changes, and a clearer record of how external risk is monitored over time.

  • See whether external posture is holding
  • Detect meaningful change across runs
  • Focus attention on current exposure
  • Maintain evidence of ongoing oversight

Product detail

Drift, evidence, and audit-ready narratives

Pair the drift timeline with report excerpts — so security and compliance read the same story.

Report · Assurance summary · last 7 days
Drift reviewed:              3 changes vs last sign-off
New exposure highlighted:    1 (API route — confirmed)
Also tracked:                1 dependency change (probable)
                             1 third-party connection (needs review)
Critical items (period):     0   ·   High: 1   ·   Medium / Low: 2

Status: Attention suggested — detail in drift timeline (before / after).
Drift timeline — what changed between assurance runs

Drift timeline — what changed between assurance runs

04 · Services

See What We Offer

Three client-facing services built around attacker-mindset external assurance and defensible reporting.

External Attack Surface Assurance

Continuously discover, validate, and monitor internet-facing assets, services, and exposures with included cloud surface detection, third-party exposure visibility, threat correlation, and evidence-backed reporting.

Zero-Day & Emerging Threat Monitoring

Model near real-time exploitability impact as zero-day signals emerge, then alert with asset-specific context from your last approved view and ongoing monitoring.

Brand & Domain Impersonation Protection

Monitor lookalike domains and impersonation candidates to catch abuse patterns and reduce external trust attacks.

Included with External Attack Surface Assurance
Cloud surface and misconfiguration detection
Third-party exposure and dependency risk
Threat intelligence correlation
Audit-ready evidence and due-care reporting

05 · Process

How It Works

Structured discovery, verification, and evidence — no guesswork.

01

Submit Scope

Provide domains and approved scope under your policy.

02

Discover & Map

We enumerate internet-facing assets and build a verified surface map.

03

Verify & Analyze

Findings are validated with evidence, not assumptions.

04

Deliver Evidence

Receive audit-ready reports and continuous assurance tracking.

06 · Teams

Use Cases

External assurance for regulated, internet-facing organizations

Enterprise External Assurance

Defensible visibility across complex domain portfolios.

  • Multi-domain scope control
  • Audit-ready evidence
  • Drift tracking over time

E-commerce & Public SaaS

Continuous proof that customer-facing surfaces stay secure.

  • Verified reachability + findings
  • Policy‑approved edge posture checks
  • Daily refresh cadence

Regulated & High-Risk Industries

Assurance built to satisfy regulators and insurers.

  • Due-care timeline
  • Proof trail per finding
  • Policy-enforced guardrails

07 · Proof

Trusted by Security Teams

Assurance outcomes that security leaders expect

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Refresh cadence
Automated assurance updates
0
Initial assessment
Verified external posture at onboarding
0
Verification
Findings backed by evidence
0
Drift tracking
Daily or priority-tuned monitoring for critical apps

External assurance we can actually defend — evidence, timelines, and verification in one place.

Security Leadership

Enterprise · CISO Office

Attacker-grade discovery and audit-ready reporting closed compliance gaps in weeks, not quarters.

Risk & Compliance

Financial Services · Security Team

Daily runs with verified findings — real confidence without throwing risky tests at production.

Security Operations

Public SaaS · Engineering

08 · Next step

Ready for EASM That Thinks Like an Attacker?

See how we deliver external attack surface management — same logic, mindset, and timing as attackers — with audit-ready evidence for security and compliance.

Book a Demo