RSI Security

Business Details

Trusted Cybersecurity and Compliance Solutions in San Diego

RSI Security stands as the nation's premier compliance and cybersecurity provider, dedicated to helping organizations achieve cybersecurity risk management success. With a focus on mitigating risk and protecting data, we serve as a trusted partner for companies, institutions, and governments worldwide. Our team combines software-based automation with expert advisory services to support clients throughout their compliance journey. We specialize in navigating complex regulatory landscapes, including PCI DSS, HIPAA, HITRUST, CCPA, GDPR, NIST, SOC 2, and CMMC frameworks. Our CPA-led RSI Assurance division delivers audit-ready solutions tailored to modern regulatory demands.

Through penetration testing, cloud security architecture, and vulnerability assessments, we empower organizations to stay ahead of evolving threats. With a proven track record of serving over 1,000 organizations, our personalized approach ensures clients receive strategic, scalable security solutions. We maintain cutting-edge expertise in emerging standards like ISO 42001 for AI governance and NIST AI RMF. Our 24/7 monitoring capabilities cover 8,166 systems, supported by 3,000+ completed security assessments. Client testimonials consistently highlight our professionalism, reliability, and commitment to delivering measurable security outcomes.

Services

Compliance Advisory Penetration Testing Cloud Security CMMC Compliance Vulnerability Scanning Risk Assessment Staff Augmentation Technical Writing ISO 42001 Services Cyber Defense

Highlights and features

We are the nation's premier compliance and cybersecurity provider
We offer CPA-led audit-ready compliance solutions
We monitor 8,166 systems with enterprise-grade security tools
We have completed 3,000+ security assessments
We serve over 1,000 organizations nationwide

What people say

Top-tier security provider Efficient and painless process Professionalism and reliability Patient and supportive team Valued client relationship

Website

Update Listing

Services

Compliance Advisory

Our compliance advisory services help organizations achieve adherence to PCI DSS, HIPAA, HITRUST, CCPA, GDPR, NIST, SOC 2, and CMMC standards. We provide gap analysis, implementation guidance, and audit preparation. Our CPA-led team ensures your organization meets regulatory requirements while maintaining operational efficiency.

Penetration Testing

Our penetration testing services simulate real-world cyber attacks to identify vulnerabilities. Using advanced methodologies, we test networks, applications, and infrastructure to help organizations strengthen their security posture. Reports include actionable remediation guidance from certified ethical hackers.

Cloud Security

We develop comprehensive cloud security strategies that align with business objectives. Our services include architecture design, access control implementation, and continuous monitoring for AWS, Azure, and hybrid environments. We ensure secure cloud adoption while maintaining compliance with industry regulations.

CMMC Compliance

Our CMMC compliance solutions help defense contractors protect Controlled Unclassified Information (CUI). We offer NIST 800-171 implementation, maturity assessments, and certification preparation. Our C3PAO-certified professionals guide organizations through the DoD cybersecurity requirements.

Vulnerability Scanning

We provide enterprise-grade vulnerability scanning services that identify security weaknesses across networks and systems. Our automated tools combined with expert analysis deliver prioritized remediation plans. Continuous monitoring helps organizations maintain proactive security defenses.

Questions

What compliance standards does RSI Security specialize in?

We specialize in PCI DSS, HIPAA, HITRUST, CCPA, GDPR, NIST, SOC 2, CMMC, ISO 27001, and emerging standards like ISO 42001 for AI governance.

How does RSI Security handle cybersecurity assessments?

We conduct comprehensive assessments including penetration testing, vulnerability scanning, and risk evaluations using enterprise-grade tools and certified experts.

Do you serve businesses of all sizes?

Yes, we support organizations of all sizes, from small growing companies to enterprise-level clients across multiple industries.

What sets RSI Security apart from competitors?

Our unique combination of CPA-led audit readiness, automated security tools, and personalized advisory services delivers measurable, scalable security outcomes.

Are your services available nationwide?

Yes, we provide services nationwide with headquarters in San Diego and a satellite office in Dallas, supporting clients across all 50 states.

Videos

Reviews (4)

Write a Review

Darpan Shah

May 01, 2021 Report

I have been working for RSI for a couple of months now but already feel as an integral part of the team already. The entire hiring process was quick, smooth and transitioned into employment easily. As a candidate, I was more than happy to receive timely updates on the next steps.
RSI has a great work culture and the management provides all the support and platform to succeed in your role. The environment is highly process driven and structured that equips every team member to perform their duties on time and efficiently. Management is very down to earth and has clear vision to drive company

Parth Chopra

Sep 26, 2019 Report

I have been working with RSI Security from last 9 months. My experience with RSI Security has been Great. Work culture in RSI security is amazing. The positive vibes which I get from higher management is great. It pushes to achieve high expectations. Flexibility in terms of working hours an extra edge to company. Policies are employee friendly and management values suggestion shared with them and take actions to improve that. Thanks RSI Security!

Shreyansh Jain

Sep 01, 2019 Report

RSI Security is great and awesome! I love the people I work with. Everyone is always willing to help and friendly. The work-life balance is great and flexible. My team made me feel like part of a family, helped me grow, and allowed me to explore my skills.

Christiana Minga

Feb 01, 2019 Report

My experience with RSI Security has been amazing. They are knowledgable, transparent, and efficient in all regards. I am so grateful for their ability to identify and troubleshoot cybersecurity threats so we can combat any issues before they occur. Having the RSI team in our corner means we are able to prevent brand erosion, huge monetary losses, security breaches, and fines. Thanks John & team - appreciate your support!