Is the discovery intrusive?

No. Discovery is non-intrusive and production-safe, gathering external exposure data without disrupting your services.

Can it find assets we don't know about?

Yes — that is the core value. Unknown, abandoned and forgotten assets are a leading cause of breaches, and surfacing them is exactly what ASM does.

How is ASM different from a vulnerability scan?

ASM first discovers and scores your full external footprint; scanning then checks known hosts for flaws. ASM tells you what to scan in the first place.

ImmuniWeb AnwendungsfälleAngriffsflächenmanagement (ASM)

Angriffsflächenmanagement (ASM)

Angetrieben von ImmuniWeb Discovery

See everything an attacker can see. ImmuniWeb® Discovery automatically detects, maps and classifies your entire external attack surface — on-prem and cloud IT assets, shadow IT and forgotten servers — then continuously monitors them for misconfigurations and exposure, just by entering your company name.

Full External Visibilityevery internet-facing asset, mapped

Shadow IT Discoveryfind forgotten and unknown assets

Risk-Based ScoringPriorisieren Sie echte Risiken

Kontinuierliche Überwachungcatch new exposure as it appears

Demo Download ImmuniWeb Discovery Presentation

Warum Attack Surface Management ein Umsatzhebel für Unternehmen ist

You can't protect what you can't see — and most breaches start at an asset nobody knew was exposed. Continuously discovering and scoring your external attack surface shrinks the entry points attackers can use, focuses your security budget on real exposure, and gives enterprise buyers confidence that you have your digital footprint under control.

Vergleichsmatrix:

Mit ImmuniWeb ASM

Every internet-facing asset discovered and scored
Shadow IT and cloud sprawl surfaced
Risk-based priorities focus the team
Continuous detection of new exposure
Smaller, cheaper pentest and audit scope

Ohne Attack Surface Management

Unknown and forgotten assets exposed in the wild
Blind spots that attackers find first
Flat lists with no business context
Point-in-time blindness between audits
Bloated testing of an unknown surface

Plattform-Preview: ImmuniWeb® Discovery in Aktion

Angriffsflächenmanagement (ASM) mit ImmuniWeb® Discovery

Angriffsflächenmanagement (ASM)

EU DORA, NIS 2 & GDPR

Hilft bei der Erfüllung von Monitoring-Anforderungen gemäß EU-Rechtsvorschriften

US HIPAA, NYSDFS & NIST SP 800-171

Hilft bei der Erfüllung der Monitoring-Anforderungen gemäß US-Gesetzen und -Rahmenwerken

PCI DSS, ISO 27001, SOC 2 & CIS Controls®

Hilft bei der Erfüllung der Monitoring-Anforderungen gemäß den Branchenstandards

Demo Mehr erfahren

Erfahren Sie Ihre Cyber-Risiken

Periodische Asset-Inventarisierung vs. Kontinuierliches Attack Surface Management

	Periodic Inventory	Kontinuierliches ASM
Coverage	What you remember to list	Everything internet-facing, incl. shadow IT
Aktualität	Schnell veraltet	Kontinuierlich aktualisiert
Bewertung	Manual, inconsistent	Automated, risk-based
Cloud & Shadow IT	Often missed	Actively discovered
Value	A static spreadsheet	Eine lebendige, priorisierte Angriffsfläche

Empfehlung: Eine einmalige Asset-Inventarisierung ist veraltet, sobald Teams neue Server und Cloud-Ressourcen aktivieren. Continuous ASM hält Ihre externe Angriffsfläche in Echtzeit kartiert und bewertet, sodass die Exposition als fortlaufender Prozess reduziert wird. ImmuniWeb® Discovery erledigt dies, indem es einfach bei Ihrem Firmennamen startet.

Attack Surface Coverage & Scope

ImmuniWeb® Discovery kartiert und überwacht Ihre externe Angriffsfläche in vier Dimensionen:

Asset Discovery & Classification

Domains, Subdomains, IP-Adressen und Zertifikate
On-prem and cloud IT assets
Shadow IT, abandoned and forgotten servers
Automatic classification and ownership mapping

Exposure & Misconfiguration

Open ports and exposed services
Exposed admin and management interfaces
Weak or expired TLS and certificates
Fehlkonfigurierte oder veraltete Assets

Risk Scoring & Prioritization

Risikobasierte Bewertung pro Asset
Threat-aware prioritization
Low false-positive findings
Fokus auf die am leichtesten ausnutzbaren Expositionen

Monitoring & Standards

Continuous monitoring for new exposure
Marken- und Typosquatting-Erkennung
SIEM and workflow integration
Unterstützung beim DORA-, NIS 2- und PCI DSS-Scoping

External Attack Surface Risk Categories

Domains & Subdomains

We map your full domain footprint, including forgotten ones.

IPs, Ports & Services

Wir erkennen exponierte Dienste und identifizieren Versionen.

Cloud-Assets

We surface multi-cloud assets across AWS, Azure and GCP.

Shadow IT

Wir finden unbekannte, verwaiste und vergessene Assets.

Weak / Expired TLS

Wir kennzeichnen Zertifikat- und Verschlüsselungsprobleme.

Exponierte Admin-Panels

Wir erkennen online erreichbare Verwaltungsschnittstellen.

Outdated Services

Wir erfassen Versionen und kennzeichnen bekannte CVEs.

Leaked Secrets

We surface exposed keys and credentials tied to assets.

Brand & Typosquatting

We detect look-alike domains and brand abuse.

Misconfigurations

We flag risky configurations widening exposure.

The Attack Surface Management Lifecycle

Seed & Scope

Wir beginnen mit Ihrem Firmennamen und Seed-Domains. Artefakt: eine initiale Scope- und Asset-Seed-Liste.

Phase 1

Phase 2

Discovery & Classification

We discover and classify every internet-facing asset. Artifact: a full external asset inventory.

Exposure Assessment

We analyze ports, services and misconfigurations. Artifact: an exposure and misconfiguration report.

Phase 3

Phase 4

Risk Scoring

We score each asset by risk. Artifact: a risk-prioritized exposure view.

Alerting & Reduction

We alert on critical exposure with guidance. Artifact: actionable alerts to reduce attack surface.

Phase 5

Phase 6

Kontinuierliche Überwachung

We keep watching for new and changed assets. Artifact: ongoing alerts and a current surface map.

Continuous Monitoring & Attack Surface Reduction

Your external surface changes daily as teams launch servers, domains and cloud resources. ImmuniWeb® Discovery continuously monitors it and alerts you to newly exposed assets, services and shadow IT, exporting findings to your SIEM and risk register. Attack-surface reduction becomes a measurable, ongoing program instead of a once-a-year scramble.

Industry-Specific Attack Surface Visibility

We tailor discovery to how complex and distributed your footprint is:

Finance & Insurance

Sichtbarkeit der externen Angriffsfläche zur Unterstützung von DORA und zur Senkung der Kosten für das PCI-DSS-Scoping.

Enterprise & Post-M&A

Erkennung von Shadow IT und Cloud-Ressourcen über Regionen, Geschäftsbereiche und Akquisitionen hinweg.

Öffentlicher Sektor & Gesundheitswesen

Continuous monitoring of internet-facing assets handling sensitive data.

Häufig gestellte Fragen

Q

How do you discover our attack surface?

A

Just by entering your company name. ImmuniWeb® Discovery automatically detects, maps and classifies your on-prem and cloud assets, including shadow IT and forgotten servers.
Q

Is the discovery intrusive?

A

No. Discovery is non-intrusive and production-safe, gathering external exposure data without disrupting your services.
Q

Can it find assets we don't know about?

A

Yes — that is the core value. Unknown, abandoned and forgotten assets are a leading cause of breaches, and surfacing them is exactly what ASM does.
Q

How is ASM different from a vulnerability scan?

A

ASM first discovers and scores your full external footprint; scanning then checks known hosts for flaws. ASM tells you what to scan in the first place.

Vertraut von über 1.000 Kunden weltweit

ImmuniWeb bietet eine hochgradig anpassbare Lösung, die unsere Assets 24/7 überwacht, und der Kundensupport reagiert vor und nach dem Kauf sehr schnell. Der Verkaufsprozess verläuft reibungslos, und das Vertriebsteam arbeitet nahtlos mit dem Technikteam zusammen und empfiehlt die Hybridlösung anstelle der teuersten Lösung. Letztendlich ist der Preis niedriger als erwartet.