Nicholas A. Southern, GRC and Cybersecurity Compliance Analyst
FUTURE PRACTICE · ENGAGEMENTS OPEN JANUARY 2027

Southern Cyber Solutions

GRC readiness work for the Defense Industrial Base and commercial sector, from someone who has written the packages and answered the assessors. An independent practice launching after my December 2026 graduation. Early conversations welcome now.

Defense Industrial Base: CMMC and federal

CMMC Level 1 · Self-assessment package

Scoping, control mapping, SPRS submission support, and policy templates for Level 1 self-attestation.

~2 weeks$4.5k – $8k

CMMC Level 2 · Readiness and gap assessment

NIST 800-171 gap analysis, System Security Plan authoring, POA&M development, and a prioritized remediation roadmap.

4–6 weeks$15k – $45k

CMMC Level 2 · Remediation and implementation

Hands-on hardening: Windows/Linux STIG implementation, MFA rollout, logging and SIEM tuning to close the gaps found.

8–16 weeks$25k – $120k+

Pre-audit · C3PAO mock assessment

Interview practice, evidence review, and control scoring before the real assessment team shows up.

~2 weeks$10k – $20k

Commercial: SaaS and enterprise

SOC 2 · Type I and II readiness

Gap-to-attestation: control design, continuous evidence collection via Drata or Vanta, and auditor liaison.

8–12 weeks$12k – $25k+

vCISO retainer

Executive security leadership without the executive salary: board reporting, vendor reviews, roadmap ownership.

monthly$4k – $12k/mo

Incident response · Playbooks and tabletops

NIST 800-61-aligned playbooks and facilitated tabletop exercises your team will actually remember.

per engagement$5k – $15k

AI · LLM red team assessment

Prompt-injection testing, adversarial fuzzing, and data-leakage analysis for teams shipping LLM features.

3–6 weeks$10k – $40k

Why this practice

Cleared operator

Active TS/SCI and six years inside classified DoD environments, not a checklist consultancy.

Both sides of the audit

I’ve written the packages and answered the assessors. Zero-rework documentation is the standard.

Readiness, honestly

Readiness consulting only. Not an authorized C3PAO or assessor, and clients hear that upfront.

Built nights and weekends in Orlando, on the same coffee budget as the rest of this site

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