Industries
Built for businesses that have to prove their security
We specialize in regulated Tri-Valley businesses — the ones whose insurers, auditors, and examiners ask for evidence, not assurances. Each program below is built around the specific rules your industry answers to.
For CPA, accounting & tax firms
IRS Publication 4557 is not optional — and neither is protecting client data
IRS Pub 4557 requires a written security plan. Z1 builds the WISP and runs the security behind it for Tri-Valley CPA & tax firms. Free gap analysis.
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For dental & orthodontic practices
Dental IT support that keeps your chairs full — and your practice HIPAA-compliant
Managed IT for Tri-Valley dental practices — practice software and imaging support, verified backups, HIPAA compliance evidence. Free gap analysis.
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For DoD & DOE subcontractors
NIST 800-171 self-assessment support — without the audit-prep theater
NIST 800-171 self-assessment support for Tri-Valley defense and DOE subcontractors — SSP, POA&M, SPRS score improvement on commercial Microsoft 365. Honest scope.
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For law firms
Protect client confidentiality the way the Bar requires
Attorney-client confidentiality enforced at the technology layer — DLP for case files, traveling encryption, need-to-know access. For Tri-Valley law firms.
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For medical, dental & optometry practices
HIPAA compliance you can prove — not just promise
HIPAA security programs for Tri-Valley medical & dental practices — risk assessment, safeguards, quarterly evidence your insurer can verify. Free gap analysis.
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For registered investment advisers
The SEC Cybersecurity Rule changed everything. Your IT shop has not caught up. We have.
Exam-ready cybersecurity for RIAs — written policies, Rule 17a-4 archive validation, vCISO, 24/7 monitoring. Pleasanton to Walnut Creek. Free gap analysis.
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A scope note for defense contractors: we provide NIST 800-171 self-assessment support — full CMMC certification audit prep and GCC High migrations are referred to specialist partners, openly.
Not sure where your industry lands?
The free gap analysis works for any regulated business — we'll map your obligations and your insurance application in one pass.
Book a Free Gap Analysis30-minute findings presentation. No obligation.