Continuously discover unknown assets, identify exposures, and prioritize risks across your entire digital footprint—from an attacker's perspective.
A continuous 4-step workflow to discover, assess, prioritize, and remediate your external attack surface.
Automatically find all external-facing assets using DNS, certificates, and OSINT.
Scan for vulnerabilities, misconfigurations, and compliance gaps.
AI-powered risk scoring based on exploitability and business impact.
Actionable guidance and seamless integration with your security stack.
Discover, analyze, and prioritize your external exposures with continuous monitoring from an attacker's perspective.
Get started with Attack Insight today. Discover shadow IT, exposed assets, and vulnerabilities across your entire external footprint.
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Find answers to common questions about External Attack Surface Management, asset discovery, shadow IT detection, and vulnerability prioritization.
External Attack Surface Management (EASM) is a security discipline focused on continuously discovering, analyzing, and monitoring all internet-facing assets that could be targeted by attackers. Attack Insight provides complete visibility into your external footprint including domains, subdomains, IP addresses, cloud assets, APIs, web applications, and shadow IT—all from an attacker's perspective. Unlike internal vulnerability management, EASM shows what attackers can actually see and target from outside your network.
Vulnerability scanners require you to specify which assets to scan—they only find vulnerabilities on known assets. EASM solutions like Attack Insight first discover all your internet-facing assets (including ones you don't know about), then identify vulnerabilities and misconfigurations. EASM provides the attacker's view: what's exposed, what's exploitable, and what you've forgotten about. It finds shadow IT, forgotten subdomains, exposed APIs, and third-party risks that traditional scanners miss.
Attack Insight uses multiple discovery techniques including DNS enumeration, certificate transparency logs, web crawling, passive DNS data, WHOIS lookups, ASN analysis, and OSINT sources. Starting from your known domains, we recursively discover subdomains, related IP ranges, cloud assets (AWS, Azure, GCP), SaaS applications, and third-party exposures. This reveals shadow IT—assets deployed by departments without IT knowledge—that attackers are already scanning for.
Our AI-powered risk engine scores vulnerabilities based on multiple factors: CVSS severity, known exploitability (is there a public exploit?), asset criticality, business context, and correlation with active threat campaigns. A high-CVSS vulnerability on a test server ranks lower than a medium-severity issue on your payment gateway. This helps your security team focus on exposures that pose the greatest real-world risk, rather than drowning in thousands of low-priority alerts.
CTEM (Continuous Threat Exposure Management) is a Gartner-defined framework for proactively managing security exposures. It involves continuously scoping, discovering, prioritizing, validating, and mobilizing to reduce your attack surface. Attack Insight supports the CTEM framework by providing continuous asset discovery, exposure prioritization, and remediation tracking. By 2026, Gartner predicts organizations using CTEM will be 3x less likely to suffer a breach.
Attack Insight provides continuous monitoring, not point-in-time scans. Asset discovery runs daily to detect new subdomains, cloud resources, and infrastructure changes. Vulnerability detection runs continuously, with critical checks refreshed multiple times per day. When new CVEs are published (like Log4j), Attack Insight immediately scans your entire attack surface for exposure. You receive real-time alerts when new high-risk exposures are detected.
Attack Insight detects a wide range of exposures including: exposed databases and admin panels, misconfigured cloud storage (S3 buckets), SSL/TLS vulnerabilities, outdated software and CVEs, exposed credentials and API keys, open ports and services, subdomain takeover risks, and phishing infrastructure. We also monitor for data leaks, breached credentials, and mentions of your organization on dark web forums.
Attack Insight integrates seamlessly with your existing security stack including SIEM platforms (Splunk, Microsoft Sentinel, Sumo Logic), SOAR tools, ticketing systems (Jira, ServiceNow), communication tools (Slack, Microsoft Teams), and vulnerability management solutions (Tenable, Qualys). We provide a comprehensive REST API for custom integrations, webhooks for real-time alerts, and pre-built connectors for popular security tools.
Deployment is incredibly fast—typically under 5 minutes. Simply provide your primary domains, and Attack Insight begins mapping your external attack surface immediately. There's no agent to install, no infrastructure to manage, and no network configuration required. It's 100% SaaS. You'll have initial visibility into your attack surface within hours, with continuous monitoring active from day one.
Yes, Attack Insight offers a free attack surface assessment so you can see what's exposed before committing. We'll scan your domains and provide a report of discovered assets and high-risk exposures. No credit card required. For a full platform trial, request a personalized demo from our security experts who can walk you through asset discovery, risk prioritization, and remediation workflows tailored to your organization.
Download datasheets, guides, and whitepapers to learn more about Attack Insight capabilities.
Complete overview of Attack Insight features, discovery methods, and deployment options.
Download PDFQuick-start guide to configure your first attack surface scan in under 5 minutes.
Download PDFREST API reference for integrating Attack Insight with your security tools and workflows.
View DocsLearn how our AI risk engine scores and prioritizes vulnerabilities for your team.
Download PDFIn-depth look at Attack Insight architecture, data handling, and compliance certifications.
Download PDFStep-by-step setup for SIEM, SOAR, Jira, Slack, and other security tool integrations.
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