Halo Security is an External Attack Surface Management (EASM) platform that helps organizations discover, monitor, and secure their external digital footprint against cyber threats. The solution enables security teams to view their infrastructure from an attacker's perspective, providing continuous visibility into vulnerabilities, exposed assets, and potential security risks across web applications, cloud resources, and third-party services. Halo Security was founded in 2013 and is headquartered in the United States. With a team of experienced security professionals, the company has assisted thousands of organizations in strengthening their security posture. Their fully US-based operations have earned the trust of organizations across various industries seeking to protect their digital assets from evolving cyber threats. The platform combines automated discovery with expert analysis to deliver comprehensive attack surface monitoring, vulnerability detection, and technology identification. Key features include continuous asset discovery that automatically identifies unknown digital resources, real-time alerts for newly discovered vulnerabilities delivered via integrations with dozens of tools, technology fingerprinting to detect potential vulnerabilities in third-party services, and subdomain takeover protection that identifies dangerous DNS misconfigurations before attackers can exploit them. Halo Security empowers organizations to eliminate blind spots in their attack surface, prioritize remediation efforts based on real risk, and secure their external-facing assets against increasingly sophisticated cyber threats. The solution solves critical challenges for security teams by providing visibility into forgotten or unknown assets, detecting vulnerabilities in third-party platforms, and alerting teams to changes that introduce security risks. Whether managing a growing digital footprint or meeting compliance requirements, Halo Security provides the visibility and tools needed to maintain a strong security posture in today's complex threat landscape.