Security Simplified.

Quickly achieve audit compliance and maintain continuous cybersecurity protection with minimal disruption.

Strategy | Assessment | GRC | Cloud | vCISO

Free Assessment Customer Results

Struggling to deliver cybersecurity compliance with confidence in small teams?

Growing companies are frustrated with the complexity of meeting information security objectives. Risk and vulnerability assessments, threat protection and regulatory compliance. Securing cloud migrations and SaaS DevOps. Many of our customers want to use security for competitive advantage. We help them achieve all of these objectives with a simplified approach to information security we call the Seiso Way.

 

The Seiso Way

At Seiso, we believe that simplicity is the key to effective cybersecurity.

Our approach eliminates complexity, ensuring that your security measures are clear, manageable, and aligned with your business goals. For our customers, this translates into clarity, speed, and a competitive edge, whether they are scaling their cybersecurity program or building it from the ground up.

We specialize in cybersecurity services for growing companies that need to quickly achieve audit compliance and maintain continuous security protection with small teams.

We design simple, elegant solutions to complex cybersecurity problems across your entire infrastructure and value chain. Our team of certified consultants and virtual CISOs quickly assess gaps and help companies at all maturity levels confidently manage risk, protect assets, prepare and respond to incidents, and turn security into an advantage with minimal disruption and maximum speed. That’s the Seiso Way.

 

Simplified Cybersecurity Services for Growing Companies

Seiso specializes in cybersecurity services for growing companies that need to quickly achieve audit compliance and maintain continuous security protection with small teams. We work with organizations across many highly regulated industries that are at different stages in their cybersecurity journey to provide flexible service options aligned to business objectives.

Accelerated Compliance

Get on a simpler, faster path to security compliance.

Are you ISO, SOC 2, CMMC ready?
Security expectations are increasing and compliance is harder. We’ll help you simplify and automate for continual, confident compliance. Compliance and Audit Readiness, Audit Day Support. Compliance for ISO 27001, SOC 2, CMMC , NIST CSF and other frameworks and regulations.

Strategic Preparedness

Comprehensive security assessment, strategy and roadmap.

Gain risk-based clarity on where you stand and where you need to be and align security investments with business priorities.

Snapshot Assessment, Workshops, Maturity & Technical Assessments, vCISO, Incident Preparedness, Awareness & Training.

Risk & Security Management

GRC as a service and security advisory.

Extend GRC capabilities and gain a wealth of experience from former CISOs, CTOs, and regulatory compliance experts at a fraction of the cost of hiring. vGRC, Compliance as a Service, Risk Mgmt, Risk Register Development, Governance Documentation (Policies & Standards), Asset Mgmt, Identity & Access, Business Continuity.

Vulnerability Management

Human-led testing for the modern tech-stack

Testing the resilience of your technical controls in place from the perspective of a real-world attacker. Web Application Penetration Testing and Secure Code Reviews. Enterprise Penetration Testing. Cloud Security Penetration Testing. Business Risk Management Focused Testing.

 

Cloud Security & DevSecOps

Develop and scale quickly and leave the security to us.

Don’t wait for your vendors to support the tools you need to use; we accelerate your adoption of new technologies without compromising security. Security engineering. DevSecOps. Security Observability. Continuous Compliance. Zero Trust Framework.

CMMC

Be CMMC 2.0 ready.

With government and military experience, we apply a balanced risk-based approach to modern compliance tailored for the defense supply chain. Achieve your desired CMMC security maturity level and gain competitive advantage in bidding high value contracts.

Free Snapshot Assessment

We will assess your cybersecurity program readiness and uncover critical risks in a free 1-hour session.

Get an actionable report with a risk-based ranking within 48 hours.

Schedule a Free Assessment

Specialized Cybersecurity Experience

We’re a team of former CISOs, CTOs, and regulatory compliance experts that bring a wealth of experience and hands-on expertise. When you hire Seiso, you’re hiring a team of highly experienced, certified consultants with decades of experience, to meet security goals quickly and efficiently while avoiding the pitfalls along the way.

Meet our team

Specialized Expertise

Security Program Design and Management

Assessments, Compliance and Governance

CISO Advisory and Security Strategy

Cloud and Data Security

Incident Response Preparedness and Optimization

SaaS / Application / DevOps Security

Breach Readiness and Vulnerability Management

Resiliency and Recovery

Data Privacy and Risk Management

Industry Knowledge

Healthcare and Healthtech

Financial Services and Fintech

Advanced Manufacturing

Energy, Utilities and Smart Grid

Retail and E-Commerce

Critical Infrastructure

Civil Engineering

Legal

Transportation and Logistic

Government

Seiso is a Trusted Cloud Consultant with CSA Cloud Security Alliance

Trusted Cloud Consultant with Cloud Security Alliance

Seiso is a proud member of the Cloud Security Alliance (CSA), the world’s leading organization dedicated to defining and raising awareness of best practices to help ensure a secure cloud computing environment. Our designation as a qualified Trusted Cloud Consultant (TCC) underscores our commitment to excellence in delivering cloud security assessments and enabling secure cloud infrastructure and app development for organizations in the most demanding regulatory environments.

Customer Success Stories

Our customers are eliminating the complexities in the way of achieving their information security objectives — Risk and vulnerability assessments, threat protection and regulatory compliance. Secure cloud migrations and SaaS Devops. Many of our customers want to use security as a competitive advantage.

We help them achieve all of these objectives with a simplified approach to information security. Our unwavering commitment to customer satisfaction has enabled our customers to achieve their certifications without fail and turn security into advantage.

TeleTracking
Cybersecurity Maturity for Business Growth

Developed, implemented, and maintained an information security management system that has withstood the test of evolving market requirements and compliance demand over time.

MMIT is part of Norstella
Implementing a Security Strategy Roadmap to Enhance Maturity and Strengthen Business Confidence

Developed a tailored, risk-based strategy that improved security maturity and aligned with business objectives to achieve above-average risk assessment scores.

rimsys
ISO 27001 and SOC 2 Audit Readiness

Audit-readiness for ISO 27001 and SOC 2 in less than 9-months.

95% Customer Retention and 100% Certification Pass Rate

Our unwavering commitment to customer satisfaction has enabled our customers to achieve their certifications without fail and turn security into advantage.

Review our customer success stories

What Our Customers Say About Us

Ready to Simplify Your Security Program?

Be audit ready and achieve certification. Get quantifiable justification for security investments. Satisfy security questionnaires and close more deals. Avoid common compliance pitfalls that slow you down.

Seiso Notes

Our latest insights, tools and tips to help cybersecurity and business teams navigate the complexities of the cyber threat landscape together.

The Seiso Side-Up Podcast Cybersecurity, security strategy, business development, information risk management. Cloud, data security, consultants, Pittsburgh, PA

Side-Up Podcast

Listen in as we promote cybersecurity industry awareness and share insights, tips and lessons learned.

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Seiso cybersecurity provider team client satisfaction

How to Build and Elevate Your Cybersecurity Program with Outside Expertise

Mid-sized businesses face growing demands for cybersecurity amid limited resources. Balancing in-house capabilities with external expertise allows companies to focus on priorities while leveraging specialized provider support to gain advantages and avoid missteps along the way. Here’s how to decide when and how to best partner with a cybersecurity provider.

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Seiso Cybersecurity Compliance Guide for Highly Regulated Industries

FREE GUIDE

Security Compliance for Highly Regulated Industries

Simplify and accelerate your compliance journey and avoid the pitfalls along the way.

ISO 27001, SOC 2, CMMC, HIPAA, PCI, GDPR

Get Your Free Compliance Guide