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Rethinking Cybersecurity Through Strategic Defense

AI-Powered Insights. Human-Led Relationships.

RSI Security is the nation's premier compliance and cybersecurity provider dedicated to helping organizations achieve cybersecurity risk management success.

Trusted by 1,000+ Organizations

BirdRock
CISCO
CMX1
Finix
Epic Games
Power Digital
KMEA
Rady Childrens
Samsung
SANDAG
Tenet Health
The Century Club
Tillys
Workwave
BirdRock
CISCO
CMX1
Finix
Epic Games
Power Digital
KMEA
Rady Childrens
Samsung
SANDAG
Tenet Health
The Century Club
Tillys
Workwave

Service Solutions

Advisory & Compliance icon

Strategic guidance on compliance frameworks, risk assessments, and regulatory requirements tailored to your organization.

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Advisory &
Compliance
Cyber Defense & Operations icon

24/7 MDR, incident response, and threat management built for mid-market and enterprise.

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Cyber Defense
& Operations
Security Infrastructure icon

Design, deployment, and management of security technologies that protect your critical infrastructure end-to-end.

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Security
Infrastructure
Risk & Strategic Services icon

Proactive risk identification, business continuity planning, and executive-level security strategy.

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Risk & Strategic
Services
Resource Augmentation icon

Extend your team with experienced security professionals — on-demand, project-based, or long-term.

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Resource
Augmentation

Fresh Off The Press

CMMC Level 2 Self Scoring Guide

CMMC Level 2 Self Scoring Guide

DOWNLOADABLE PDF

Level 2 certification requires demonstration that security controls are fully implemented, consistently applied, and supported by objective evidence across the defined assessment scope.

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Understanding CMMC 2.0 Requirements

Understanding CMMC 2.0 Requirements

BLOG POST

If your organization works with the U.S. Department of Defense (DoD) or other federal agencies, it's essential to understand how compliance frameworks like NIST SP 800-171, CMMC, and NIST SP 800-53 affect your eligibility for contracts.

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How vCISOs Transform Regulatory Compliance into Culture

How vCISOs Transform Regulatory Compliance into Culture

BLOG POST

A vCISO (virtual Chief Information Security Officer) helps simplify this complexity by aligning compliance requirements with business objectives.

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AI-Powered Insights. Human-Led Relationships.

RSI Security went above and beyond throughout the engagement. Their team was consistently organized, responsive, and proactive... Their dedication made all the difference in our success.

Sonia Agnesod

Planning, Coordination, and Compliance — USA for IOM

Sonia Agnesod

USA for IOM

Kevin Carpenter

Epic Games

Andy Hart

Lumistry

Gurpal Singh

Finix

Jason Thompson

WorkWave

Rethinking Your
Cybersecurity

Security isn't static — neither are we. RSI Security pairs AI-powered automation with human-led expertise to simplify compliance, strengthen defenses, and protect what matters most. Across SOC 2, HIPAA, PCI DSS, CMMC, and NIST, we harmonize overlapping frameworks into one strategy that scales with your business.

But our work doesn't end at the assessment. Compliance is a moving target — frameworks evolve, threats shift, and your environment never stops changing. That's why we stay with you beyond the audit: a partner invested in your security posture for the long run, not a vendor you only hear from at renewal.

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