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Patrowl continuously discovers, validates, and prioritizes your external attack surface, providing a complete, real-time view of every internet-facing asset, including Shadow IT.
Continuous discovery — 1.5M+ assets monitored continuously across our customers, mapped in real time.
Fast onboarding — Set up in 30 minutes, with your first complete attack surface map delivered in 24h.
Zero false positives — Every finding is validated by security experts before it reaches you.
Risk-based prioritization — Vulnerabilities ranked by real exploitability and business impact, not just a raw CVSS score.
Your attack surface grows faster than you track it.
New deployments, cloud environments, and services expand your digital footprint every day — and most teams don't have full visibility into what's exposed.
Unknown assets build up fast: a forgotten subdomain, an exposed dev environment, an open cloud service. Attackers find them before your team does.
"We had no idea that subdomain was still live. It was serving our old login page."
A CVE alone doesn't mean risk. Without context, you don't know if you're exposed or exploitable — and teams waste time on the wrong issues.
"We had 800 CVEs in the backlog. We had no idea which three could breach us."
Auditors no longer accept snapshots. You need continuous proof of control over your exposed assets — manual reporting isn't enough.
"The auditor asked for 6 months of evidence. We had a single PDF from last year."
How Patrowl EASM works
Patrowl goes beyond asset lists. We discover, validate, and prioritize what matters.
1. Attack surface visibility
Discover your real attack surface
Domains, subdomains, IP addresses, APIs, cloud services
Shadow IT and forgotten environments
Discovery powered by WHOIS, certificate transparency, DNS data, and internet-wide scanning
Outcome: a complete, continuously updated external footprint
2. Understand what each asset reveals
Not all assets are equal
EASM analyzes what each asset is, how it is used, and what it exposes.
Technology fingerprinting (web applications, services, APIs)
Ownership and business context
Threat intelligence enrichment (CISA KEV, EPSS, active exploits)
Outcome: visibility into what matters and why
3-Detect real exposure points
Identify the weaknesses attackers can actually reach.
Misconfigured cloud services and storage
Exposed services, admin panels, login endpoints
Weak DNS, email, and SSL/TLS configurations
Outcome: a clear view of exploitable entry points
4.Detect Typosquatting Risks
Identify brand impersonation attempts before they become a real threat.
Patrowl automatically detects domain permutations that could be used to impersonate your brand, target your users, or host fraudulent content.
Centralize every detection in a single view, assess threat levels, and track each case through resolution.
Automatically detect domains similar to your brand
Qualify threats based on real risk levels
Track suspicious permutations and related vulnerabilities
Organize cases with clear statuses: detected, tracked, ignored, or resolved
Verify takedowns and confirm fraudulent websites are no longer active
5. Focus on exploitable risk
Not every vulnerability matters.
Zero false positives guaranteed. Every critical finding reviewed by Patrowl pentesters before it reaches you.
Link assets to known vulnerabilities
Filter noise using threat intelligence
Prioritize based on exploitability and business impact
Outcome: a prioritized list of risks that matter
6. Monitor continuously
Your attack surface changes every day.
EASM keeps tracking it.
Detect new assets and changes in real time
Track remediation and verify fixes
Maintain continuous monitoring across all external assets
Outcome: persistent control over your exposure
7. Operate at scale
Built for complex organizations
Manage multiple entities, subsidiaries, and business units from one platform
Centralize visibility across all external assets
Integrate with Jira and ServiceNow (ITSM), SIEM, and Slack
Align detection, prioritization, and remediation workflows
Outcome: operational security workflows, not just visibility
"I need to prove we manage risk. Not just report on it."
Your attack surface is always up to date.
Board-ready reports with full fix audit trail.
Compliance evidence for NIS2, DORA, ISO 27001.
"I'm drowning in alerts. I need to know what to fix first."
Zero false positives. We confirm every alert.
Alerts ranked by real exploitability and business impact.
Fix tickets auto-created in Jira or ServiceNow.
Auto-retest after each fix. No follow-up needed.
"I no longer know what's truly exposed."
Full visibility including Shadow IT and third parties.
Up and running in 30 minutes. No agent. No setup changes.
Clear security metrics to guide fast decisions.
New entities and acquisitions onboarded quickly.
Patrowl is listed as a Representative Vendor in Gartner's 2026 Market Guide for Preemptive Exposure Management.
A solution developed by certified pentesters and recognized by cybersecurity experts.
External attack surface management EASM is the process of discovering and monitoring all internet-facing assets your organization exposes. This includes known assets, unknown assets, Shadow IT, cloud services, APIs, and third-party dependencies.
Patrowl automates this asset management process. You declare a domain or company name. Our platform maps your full external footprint, enriches every potential vulnerability with threat intelligence, and surfaces only what actually matters.
A scanner tests a perimeter you already declared. EASM discovers your perimeter first, including unknown assets you didn't know existed.
Patrowl maps Shadow IT, expired certificates, forgotten subdomains, and misconfigured services across all your cloud environments automatically. Discovered assets are validated by in-house pentesters before alerting your team. The result: zero false positives, not a raw CVE list.
Patrowl discovers all external assets and internet exposed assets.
Network layer: domains, subdomains, IPs, subnets, and open ports.
Application layer: APIs, web services, and cloud accounts across all cloud environments (AWS, Azure, GCP).
Security layer: SSL/TLS certificates, DNS records, email security (SPF, DKIM, DMARC).
Shadow IT and brand terms: forgotten assets, public repositories, typosquatting.
You can also declare custom keywords. Patrowl monitors typosquatting, brand impersonation, data leaks, misconfigurations, and third party risk based on those terms.
You're up and running in 30 minutes.
No agent to install. No changes to your setup. Declare your domains, IPs, or company name. Patrowl does the rest.
First attack surface map ready within 24 hours. Our team is with you at every step.
| Title | Asset | Severity | Status | |
|---|---|---|---|---|
| Weak ciphersuite on port 443/tcp | moore.patrowl.io |
Medium | New | |
| Weak protocol on port 8443/tcp | howard-dennis.p… |
Medium | New | |
| Other dangerous service on port 80/tcp | lee-franklin.patr… |
Info | New | |
| Database on port 3306/tcp | elliott.henderson… |
Critical | New | |
| SEG implemented with None | dalton.patrowl.io |
Low | New |
