Steelcrest Cyber is the offensive security practice of Steelcrest Investigations LLC. We perform penetration tests, red team engagements, and vulnerability assessments against systems our clients own or are contractually authorized to assess. Every engagement runs under a written scope and rules of engagement, is documented end to end, and ends with a report your team can act on.
Services
Authorized testing, scoped to what you ask us to assess.
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Penetration Testing
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External and internal network, web application, and cloud penetration tests. We identify exploitable weaknesses, validate them safely, and rank every finding by real-world risk.
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Red Team Engagements
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Goal-driven, adversary-style assessments that test detection and response, not just a checklist. Objective-based scenarios agreed in advance with your stakeholders.
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Vulnerability Assessment
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Broad, prioritized review of your attack surface with verified findings and remediation guidance. A fast way to understand where you stand before a deeper test.
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Web & Mobile Application Security
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Manual-led testing of web apps, APIs, and Android/iOS applications, including authentication, access control, injection, and client-side logic flaws.
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Coordinated Vulnerability Disclosure
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Responsible disclosure support and triage. We help vendors stand up a disclosure process and validate inbound reports against defined scope.
How We Work
A predictable engagement from first call to retest.
Scope & Authorization
We agree on targets, timing, and limits, then put it in a signed scope and written rules of engagement before any testing begins.
Testing
We work inside the agreed scope, keep you informed, and flag anything critical immediately rather than waiting for the report.
Reporting
You receive an executive summary plus technical detail: each finding ranked by severity, with reproducible steps, evidence, and remediation guidance.
Retest
After your team remediates, we retest the findings to confirm the fixes hold and update the report accordingly.
Authorization & Scope
- We test only systems you own or are contractually authorized to assess.
- Every engagement is governed by a signed scope and written rules of engagement.
- Work stays inside the agreed boundary; nothing is tested outside it.
- Findings and client data are handled confidentially and shared only with your authorized contacts.
- Critical issues are reported to you as soon as they are confirmed.