Does your programme see what attackers see?

Most security programmes are stronger on discovery than validation. The Exposure Maturity Model identifies exactly which dimension is holding your programme back.

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Frequently Asked Questions

You’ve got questions. We’ve got answers. Find out the answer to everything you have wanted to know about agentic exposure management and how Hadrian brings proactive protection to companies across the globe.

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Does Hadrian offer support for Mergers & Acquisitions (M&A)?

Yes. Hadrian facilitates M&A due diligence by rapidly discovering and assessing the security posture of acquired assets, ensuring you understand the risks inherited during a transaction.

Is there an API available?

Yes, Hadrian offers a comprehensive REST API that allows for custom integrations, data retrieval, and workflow automation.

What types of assets can Hadrian discover?

Hadrian identifies a wide range of internet-facing assets, including domains, subdomains, IP addresses, certificates, cloud instances, and IoT devices. It also detects over 10,000 SaaS applications and thousands of software packages/versions.

How does Hadrian prioritize which risks to fix first?

Hadrian uses a contextual risk scoring algorithm that considers business relevance, asset attractiveness, discoverability, and ease of exploitation. It assigns severity scores (Critical, High, Medium, Low) aligned with SLAs—for example, critical risks should be addressed within 24 hours.

How long does it take to deploy Hadrian?

Deployment is rapid and can be completed in minutes. Because it is agentless, it starts mapping your attack surface automatically once a domain is provided.

What is event-based scanning?

Event-based scanning is a dynamic security testing approach where active vulnerability assessments are triggered by specific changes or "events" within an organization's environment, rather than relying solely on static, pre-scheduled batch scans.

What industries use Hadrian?

Hadrian can be used across many industries including (but not limited to) Finance, Manufacturing, Retail, Education, Healthcare, Private Equity, and more. All industries can derive value from a proactive approach to security operations.

Is Hadrian’s scanning active or passive?

Hadrian utilizes both passive and active scanning techniques.The platform employs a hybrid approach where passive methods are used for broad discovery and mapping, while active methods are used for targeted validation and exploitation simulation.

What is external attack surface management?

External Attack Surface Management (EASM) is a cybersecurity practice that combines automated discovery, asset tracking, and vulnerability scanning to deliver an automated, continuous analysis of an organization's attack surface. Unlike internal security tools, EASM adopts an "outside-in" perspective (often called the "hacker's perspective"). It focuses exclusively on digital assets that are exposed to the internet, aiming to identify what a threat actor can see, reach, and potentially exploit.