ASSET
DISCOVERY

Find and protect unknown assets across your attack surface with automated, proactive asset discovery.

Discover what our customer have to say

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐⭐⭐⭐

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐⭐⭐

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐⭐⭐⭐

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐⭐⭐⭐

How switching to continuous scanning helped

Learn how Vullify helped British Red Cross Training expand their insight into security and streamline their vulnerability management process.

⭐⭐⭐⭐

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Automated attack surface discovery

Your attack surface is undergoing changes all the time, even without your knowledge. New cloud services are being deployed, subdomains are being created, APIs are being added, and the systems your infrastructure uses are being modified too.

Vullify's automated attack surface discovery finds and alerts you to unknown assets so you can protect them before they're exploited.

Attack surface discovery visualization
Attack surface discovery question

What does attack surface discovery do?

Attack surface discovery identifies unknown and unmanaged assets across your entire infrastructure. It safely probes from an untrusted internet location to detect issues such as exposed subdomains, unsecured APIs, open ports, cloud services, login pages, and other digital assets that could create security gaps.

Attack surface management tools like Vullify integrate with your infrastructure to automatically discover and monitor newly deployed assets across your cloud and on-premises environments.

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Close hidden gaps in your attack surface

From related domains and subdomains to logins and APIs, Vullify continuously monitors for assets that are easy to lose track of but can create exploitable gaps in your attack surface. Scan newly discovered assets to check for 1,000+ attack surface issues that other vulnerability scanners miss.

A network diagram showing how Vullify discovers your unknown assets
Find unknown subdomains
and related domains
Search for everything on
your attack surface in one place
Automatically discover
APIs in AWS
Proactive cloud attack surface discovery

Proactive cloud attack surface discovery

Integrate Vullify with your cloud accounts to automatically discover services as soon as they're exposed. With automated vulnerability scans triggered by any changes, Vullify ensures you can quickly identify and resolve risks in your cloud environment.

Integrate with AWS, Azure,
Google Cloud and Cloudflare
Checks for new IP addresses
and hostnames every 2 hours
Optimize your cloud cost
and usage

Continuously monitor your network for changes

Get continuous visibility of your perimeter. Vullify's daily network scans show you active and unresponsive targets, expiring certificates, and the ports and services you expect—and, more importantly, those you don't expect—to be exposed to the internet.

Continuous network monitoring
24/7 automated scanning
for new threats
Scan your attack surface
continuously
Respond rapidly to emerging
critical weaknesses

Gotta catch 'em all

Automated asset discovery can help you identify most unknown assets in your attack surface, but manual testing helps to close any additional gaps.

With Vullify's continuous penetration testing service, our experienced penetration testers check your systems for critical vulnerabilities, including ones that are not detectable by automated scanners.

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  1. How often should you scan?

    The time between a vulnerability being discovered and hackers exploiting it is narrower than ever – just 12 days. We explain why continuous vulnerability scanning has become essential and how you can best implement it.

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Frequently asked questions

Below are common questions about asset discovery and attack surface management along with some answers and useful tips

An attack surface is the sum total of all possible paths that can be used to exploit a computer system or network.

More specifically, your external attack surface refers to all the services and systems that can be accessed from the internet. This attack surface changes continuously over time, and includes digital assets that are on-premises, in the cloud, in subsidiary networks, and in third-party environments.

When a new vulnerability is discovered in software deployed on your perimeter, Vullify scans your systems and alerts you automatically.

Cloud sync automatically adds new external IP addresses or hostnames in your cloud accounts as Vullify targets. You can enable Vullify to automatically scan new targets as they are added, and create rules to control what's imported.

Vullify's Rapid Response is manually carried out by our security team to check for the latest critical weaknesses hitting the news, including some that our scanners don't have checks for yet or ones that are better detected by a person. When a threat is identified, we'll scan your systems and notify you if we suspect that any could be affected. We will also send you an advisory with further details and recommendations.

The process of external attack surface management can be summarized as follows:

1. Discover and map all your digital assets with asset discovery

2. Ensure visibility and create a record of what exists

3. Run a vulnerability scan to identify any weaknesses

4. Automate so everyone who creates infrastructure can do so securely

5. Continuously monitor as new infrastructure and services are spun up

We continuously monitor for login pages within your live targets using automated authentication detection tools.

We continuously monitor for APIs related to your live targets using automated domain detection tools. This is currently only available for targets hosted in AWS.

Once a week, we will run an automatic scan on all your targets to check for any subdomains that have not yet been added to the portal.

When you add a target, we'll check for any related domains that have not yet been added to the portal.

For example, if you have added exampletest.com, we might return exampletester.com or exampletest.co.uk.

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Vullify is easy to use, simple to understand, and always on so you can fix vulnerabilities faster.

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