Who is Xerosec?
Xerosec is a private company that provides enterprise cybersecurity services focused on assessing, testing, and strengthening the security posture of IT environments, applications, and digital infrastructure.
- Penetration testing for networks, web applications, and external attack surfaces
- Security assessments, vulnerability discovery, and remediation guidance
- Adversary-style testing aligned to enterprise risk and control validation
- Security consulting for infrastructure, cloud, and application environments
- Support for governance, compliance, and security program maturity
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More About Xerosec
Xerosec is positioned as a cybersecurity services provider used by organizations that need independent testing of their environments and practical analysis of technical risk. In enterprise settings, that work commonly supports security validation before production launches, periodic control reviews, procurement and audit requirements, and targeted assessment of internet-facing assets, internal networks, applications, and cloud-hosted systems. The company fits the profile of a specialist security firm rather than a broad IT outsourcer, with emphasis on identifying exploitable weaknesses and documenting how those findings map to operational risk.
Its work is generally associated with penetration testing, vulnerability assessment, and security consulting across common enterprise technology layers. That typically includes testing of web applications, APIs, authentication flows, network segmentation, endpoint exposure, identity controls, cloud configurations, and externally reachable services. In practice, these engagements often draw on established security frameworks and reference points such as OWASP guidance for application security, CVE and CVSS conventions for vulnerability tracking and severity, and standard enterprise protocols and technologies including HTTP, TLS, DNS, Active Directory, VPNs, and major cloud platforms. Where clients need formal assurance activity, this type of provider may also support evidence gathering tied to internal governance and external compliance programs.
Compared with software vendors that sell a security platform, Xerosec appears to operate in the services category, delivering human-led assessment and testing engagements rather than a product-centered security stack. That places it closer to offensive security consultancies, penetration testing firms, and specialized assurance providers. For enterprise buyers, the business value is in obtaining a current view of exploitable exposure, validating whether existing controls work as intended, and prioritizing remediation efforts based on observed attack paths rather than theoretical weaknesses alone.
Within the directory framing, Xerosec is best understood as a private company serving the enterprise cybersecurity market through security testing and advisory work. Its active solution areas are most accurately described at the category level: offensive security services, vulnerability assessment, application and infrastructure security review, and related consulting for organizations managing modern digital environments.
Our description of Xerosec. Updated September 2026.
