Infrastructure · Security · Agentic Engineering
CCISO · CISSP-aligned | 30+ Years | Previously Held Top Secret (SSBI)
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From individual computer triage to enterprise architecture — the full operational stack.
Mobile computing dominates daily life, but the personal computer still anchors more intensive work. As more of life moves to the digital realm, maintaining and protecting your devices matters more than ever. Issues with your PC cascade to other devices and limit performance. If you're a DIY person, the Tools section below can help. Otherwise, contact me and we can discuss your needs.
Accidentally deleted files? Computer crashed? USB drive corrupted? External backup failed? Let me assess your drives — the assessment is free. If recovery isn't possible in-house, I refer to Data Analyzers in Lake Mary; they cost more but do excellent lab work.
House fire. Hurricane and flood. Disgruntled employee. Ransomware. Accidental drive format. How quickly can you recover — or can you? If you don't have a disaster recovery strategy, it's time to build one. Multi-disaster preparedness without breaking your budget.
End-to-end web services: hosting, site migration & domain transfers, design, domain email administration, SEO analysis & optimization, and marketing tools. Built to work for your needs of both today and tomorrow.
Operational policy templates I provide or recommend for small businesses.
A curated set of free utilities for diagnostics, cleanup, recovery, and network testing. Install any antivirus / anti-malware combination you choose — just keep it updated.
Detailed message about the services you're interested in welcome. Suggestions and recommendations are always free.
Contactshaun@shaunmarshall.com · 505-510-1495
