What is the External Attack Surface Management (EASM)?

CyberTrust 365’s EASM – External Risk Prevention service focuses on managing vulnerabilities and risks associated with IT assets exposed to the outside world, namely those accessible via the Internet or other external networks.

Through automated and continuous scanning of vulnerabilities across the organization’s external perimeter, it enables you to proactively identify outdated software, misconfigurations, and hidden vulnerabilities that could be exploited by external attackers.

Proactive identification of Data exposed on the Dark Web

Dark Web

The Dark Web is the hidden part of the Internet that is not indexed by search engines, an unpredictable environment that conceals numerous risks and threats.

The EASM - External Risk Prevention service automatically performs Internet and Dark Web scans to identify and correlate compromised data and credentials that may be exposed within these environments.

The goal is to provide your organization with visibility into blind spots that could be exploited by external attackers, turning a hidden threat into actionable awareness before it evolves into a real cyberattack.

// Proactive Prevention and blind spot mapping

Benefits of continuous external attack surface monitoring

Attack Perimeter

Starting from a single business domain, the system automatically discovers all exposed assets: servers, IPs, networks, DNS, applications, email servers.

Dark Web Data

The service actively monitors the Dark Web for credentials, data, and business information already compromised and in circulation, thus anticipating the harmful impact.

Continuous Assessment

Unlike traditional assessments, the system operates in daily mode following an automatic cycle, which ensures a constantly updated view of the perimeter and a rapid response to emerging threats.

Cyber Risk quantification

Technical vulnerabilities are processed through the Open FAIR standard and transformed into an economic value. The result is a Cyber Risk Score that allows management to make strategic mitigation decisions.

Immediate response to emerging threats

Ongoing Vulnerability Assessment process

Data collection

Daily monitoring of IPs, websites and infrastructure.

Risk analysis

Advanced and deep scanning to discover weaknesses in real time.

Report generation

Constantly updated view of the attack perimeter.

Corrective actions

Targeted implementation to strengthen the corporate security posture.

// Want to know more about EASM?

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External Attack Surface Management (EASM) service