
Vulnerability ManagementPenetration Testing & Attack Simulation
Outpost24 Exposure Management Platform
Unifies EASM, risk-based vulnerability management, and expert pen testing in a CTEM program.
Outpost24 Exposure Management Platform Overview
What it does
The Outpost24 Exposure Management Platform is a Continuous Threat Exposure Management (CTEM) platform that consolidates the vendor's exposure management products, external attack surface management, risk-based vulnerability management, and penetration testing, into a single interface. It continuously discovers and maps assets connected to an organization, scores findings with context-aware risk ratings tied to business impact, and adds expert manual validation, so security teams can prioritize and remediate the exposures most likely to be exploited.
How it works
External Attack Surface Management (EASM) modules build a continuously updated inventory of domains, IP addresses, cloud infrastructure, and shadow IT through passive, non-intrusive reconnaissance, without agents or credentials. The OutscanNX module scans network and cloud environments and prioritizes vulnerabilities with Farsight risk scoring, which combines real-world exploit intelligence with CVSS, EPSS, known-exploited-vulnerability data, and asset context; scanning-less snapshots flag newly disclosed vulnerabilities between scan cycles. Certified penetration testers validate findings on discovered assets to remove false positives, while leaked credential intelligence, customizable alerting, and workflow integrations with ticketing and ITSM tools drive triage and remediation.
Credentials and traction
Outpost24 is ISO/IEC 27001 certified, SOC 2 compliant, and a CREST member for penetration testing. The company was named a Niche Player in the 2025 Gartner Magic Quadrant for Exposure Assessment Platforms, a Major Player in the 2025 IDC MarketScape for Worldwide Exposure Management, an Overall Leader in KuppingerCole's 2025 ASM Leadership Compass, and a Challenger and Fast Mover in the 2025 GigaOm Radar for Penetration Testing as a Service. More than 3,500 organizations use Outpost24, including Telefonica and Komplett Group.
Key Capabilities
mapped to solution categoriesContinuously inventories exposures across internet-facing assets, cloud, SaaS, and identity, including shadow IT, misconfigurations, and excessive permissions beyond CVE scanning.
Ranks exposures by combining exploitability signals with asset business criticality, so that a medium CVE on a critical customer-facing service ranks above a high CVE on an isolated dev instance.
Confirms whether a discovered vulnerability is exploitable in the specific environment through automated exploitation testing or manual validation, distinguishing confirmed risk from theoretical risk.
Maps the discovered exposure inventory against active threat actor targeting and in-the-wild exploitation data to surface vulnerabilities under active attack.
Creates and tracks remediation tasks across teams and ticketing systems, measuring exposure reduction over time rather than simply listing open findings.
Tracks the life cycle of exposures through a centralized, aggregated view supported by automated workflows.
Generates trend reports on exposure posture (new exposure, remediated exposure, outstanding exposure by severity), in business language suitable for security program reviews.
Continuously enumerates internet-exposed assets (domains, IPs, subdomains, certificates, cloud storage, APIs) using passive DNS, certificate transparency logs, and active probing, including assets outside the official inventory.
Tracks SSL/TLS certificate expirations, newly registered lookalike domains, and subdomain takeover opportunities (dangling DNS records pointing to deprovisioned cloud services).
Ranks discovered exposures by combining exploitability signals, asset business context, and active threat intelligence to produce an actionable remediation queue.
Identifies cloud resources, SaaS applications, and exposed services deployed by business units without IT or security team visibility or approval.
Cross-references the vulnerability inventory against live threat feeds tracking CVEs under active exploitation in the wild, surfacing vulnerabilities with confirmed attacker activity.
Incorporates asset metadata (network exposure, business criticality, data classification) into vulnerability prioritization so that a critical CVE on an isolated internal test system ranks lower than a medium CVE on an internet-facing payment server.
Assigns likelihood-of-exploitation scores using threat intelligence, vulnerability characteristics, and active exploit availability, independent of CVSS, which measures severity rather than exploitability.
Creates tickets, assigns owners, and tracks remediation progress in ITSM platforms (ServiceNow, Jira), closing the loop between finding and fix rather than producing a static report.
Continuously discovers external-facing assets (domains, IPs, cloud services, APIs, certificates) including assets deployed outside the official inventory.
Initiates penetration testing engagements through a platform interface without requiring a new statement of work for each test, enabling testing at the cadence of development releases.
Delivers findings through a live client portal as testers discover them, with status, severity, and evidence, instead of a single static PDF at the end of the engagement.
Automatically re-executes test cases for specific findings after the reported remediation deadline, confirming closure without scheduling a separate engagement.
Compliance
certificationsIntegrations
compatible toolsImplementation & support
Info last updated on August 4, 2026
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