Why NSG
Founder-Led.
Operator-Tested.
Board-Ready.
Most organizations cannot afford generic security advice. NSG is led by Collins Dibaki, a cybersecurity and technology executive with more than 16 years of experience leading security, risk, compliance, and transformation programs across government, healthcare, finance, and mission-critical infrastructure environments.
NSG brings executive judgment, operational discipline, and practical implementation experience. Not frameworks on paper, operating models that hold under audit, M&A pressure, regulatory scrutiny, and nation-state threat conditions.
Former public-sector CISO with election security and government contract experience
Active DoD Secret Clearance - Army Reserve operations leadership
PE transformation and carve-out security across multiple engagements
Certified AI Governance practitioner - ISO/IEC 38507:2022
Board and executive communication - translates risk into business language
Selected Outcomes
$15M+
Government contract secured during active business separation
50%
Enterprise attack surface reduced across 7,000+ users
<5%
Vulnerability exposure, down from 45%, during active cloud transformation
SOX
Certification delivered post-audit failure during cloud migration
0
Incidents across multiple election cycles under nation-state threat conditions
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