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External Attack Surface Management

Get the full lay of the land with Bitsight’s External Attack Surface Management (EASM) capabilities. See what you’re up against across the expanding attack surface. Prioritize what matters most. And mitigate where you’re most vulnerable.

Get your custom attack surface analysis

Instant

visibility into your external attack surface—mapped from day one

10,000+

Common Vulnerabilities and Exposures (CVEs) tracked every day

9

patents for the way Bitsight attributes infrastructure

See what an attacker sees.

Your attack surface may be quickly expanding, but that doesn’t mean your exposure has to. Security leaders harness the power of Bitsight’s EASM capabilities to keep track of countless digital assets – like operational technology (OT) and cloud infrastructure – at any given moment.

Know that your attack surface is covered.

Fix immediate exposure issues while keeping an eye on what’s new in your company. And get to the root cause of EASM issues so you don’t see repeat problems. Now that’s long-term success.

Manage exposure
—proactively. 

Cut the risk of cyber attacks and keep your security posture strong.

Get more
efficient.

Asset discovery, risk analysis, and remediation suggestions—automatically.

Build the right
reputation.

Protect your brand by preventing breaches and service disruptions.

Respond
faster.

Don’t get caught off guard by new vulnerabilities. Act on exposure issues before attackers do.

James Arden

Advisory and Assurance Manager, RBC Brewin Dolphin
RBC

With hundreds of thousands of assets on the internet and cloud instances being spun up every day, we needed visibility into where cybersecurity falls short—and Bitsight delivers that. You can’t reduce the cyber risks faced by your organization if you don’t know what you’re up against—both internally and across your vendor portfolio.

Holistic external attack surface management solutions—at scale.

EASM Geo

Discover & classify your assets.

Take stock of your cyber assets and know how they impact you—with your organization mapped from day one. See your digital footprint from a 10,000-foot view, down to individual details of each asset.

  • Continuously monitor assets to see what’s changing and where you might be exposed
  • See your digital footprint based on the combination of automation and human annotation
  • Built on Bitsight’s 9 patents of attributing infrastructure.

See how you can organize your footprint

EASM Hosting Providers

Analyze your exposure.

See your attack surface the way an attacker does—where you’re most exposed and vulnerable. Build your view based on exposure data from vulnerabilities, operational technology (OT), user behavior, compromised systems, public disclosures, and configurations across email, software, and the web.

  • Gather insights on your entire infrastructure—with minimal work
  • Drill-down into areas that matter most to you, like subsidiary, geography, or technology.
  • See what’s lurking in shadow IT
EASM Vulnerability Detection

Respond quickly to vulnerabilities.

There are thousands of known vulnerabilities in the world. Make sure you’re protected from them. Get a full view of your exposure across the extended enterprise when a new vulnerability pops up.

  • Quickly understand your external exposure
  • Prioritize vulnerabilities based on how severe they are
  • Focus resources on what matters most

See vulnerability detection & response

EASM Control Insights

Get to the root cause.

Stop fixing the same findings over and over again. Continuously assess how effective your security controls are to get better at preventing cyber attacks and scaling efforts.

  • Set processes that can scale with your team
  • See how your controls are working so you don’t keep experiencing the same problems over again.
  • Prioritize and communicate performance to stakeholders

No more whac-a-mole with issues

Extend Attack Surface Visibility to AWS, GCP, and Azure

  • Multi-Cloud Support: Extend visibility across all major cloud providers, including AWS, Azure, and GCP. 
  • Streamlined Setup & Control: Easy configuration in 15 minutes, with complete scope control. 
  • Enhanced Security Insights: Synchronize public IP addresses 4+ per day, enhancing the accuracy and breadth of risk assessments and Bitsight ratings.

Learn more here

See our certified EASM partners

Integrate with workflow tools to assign and track remediation across teams and report on external attack surface management insights.

Contact us about these integrations

ServiceNow (SNOW)

Level up remediation workflows in Security Incident Response (SIR) by pulling in compromised systems data from Bitsight. Leverage Bitsight findings data for triage, analysis and remediation workflow in SNOW.

Palo Alto Cortex

Improve incident creation and workflows with Bitsight data, enabling filtering by Findings Severity, Asset category, Findings Grade, and Risk Vector.

Splunk

Correlate security data and create rules and workflows in Splunk with Bitsight data.

Microsoft PowerBI

Gain further analysis, reporting, and dashboard creation with Bitsight data.

Microsoft Sentinel

Correlate security data, create rules and workflows, display data in a graphical view, and create alerts that are translated into incidents with Bitsight data.

Extend EASM capabilities to your third-party network.

Work with vendors without working with their vulnerabilities. Use the same detailed attack surface data you have on your own ecosystem and share it with critical vendors to expedite remediation of their vulnerable areas.

See vulnerability detection & response

External Attack Surface Management

EASM Resources

Bitsight EASM datasheet cover

Bitsight External Attack Surface Management (Data Sheet)

Download now

Forrester Report: Best Practices For Implementing External Attack Surface Management (EASM)

Download now
Bitsight CTEM Impact Paper
NEW!

Start Deploying Continuous Threat Exposure Management (CTEM)

Download now
Building Better Visibility into Manufacturing Cybersecurity Programs
NEW!

Boost Your Cyber Visibility: Securing Manufacturing’s Future

Download now

FAQs: What is attack surface management?

What is an attack surface?
In cybersecurity, an attack surface is the collection of physical or digital points within an IT network where malicious actors may exploit vulnerabilities to gain unauthorized access to a system. Attack surfaces include endpoint devices and users along with vulnerabilities within software and connected hardware.
What is attack surface management?
Attack surface management is the practice of visualizing an IT environment as well as the vulnerabilities within it and taking steps to mitigate vulnerabilities, eliminate human error and establish security controls to protect the network.
What is an external cybersecurity threat?
External cybersecurity threats to your infrastructure are simply cyber-related intrusions from outside an organization. These include threats like hacking, malware, ransomware, phishing, DDoS attacks, and espionage, specifically targeting the digital systems of critical infrastructure.
What is an attack surface analysis?
Attack surface analysis is the process of identifying and evaluating all potential points of entry or vulnerability within a system, network, or application that could be exploited by an attacker. It involves examining the various components, interfaces, and interactions of the system to understand its exposure to potential threats.
What is a cyber asset?
A cyber asset refers to any digital resource, component, or entity within an organization’s information technology infrastructure that is essential for the operation, management, or security of its systems and data. This can include hardware, software, networks, databases, applications, and information assets.
What is asset inventory in cybersecurity?
Asset inventory in cybersecurity involves creating and maintaining a comprehensive catalog or database of all the digital assets within an organization’s IT environment. This includes hardware devices, software applications, data repositories, network resources, and other components. Asset inventory is crucial for effective cybersecurity management, as it helps organizations identify and prioritize security measures and assess their overall risk exposure.
What is attack surface discovery?
Attack surface discovery is the initial phase of assessing and mapping out the various elements and entry points that comprise an organization’s attack surface. This process involves identifying all potential vulnerabilities, weak spots, and exposure points within the system, network, or application. Attack surface discovery is essential for understanding the scope and complexity of potential threats and for developing effective security strategies and defenses.
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