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Cyberterrorism and data breaches aren’t just a potential threat. They’re an everyday reality. S3 Security is committed to guiding you and protecting your environment with custom-tailored cybersecurity and compliance programs that provide real peace of mind – and free you to focus on your business.

Dealing with an urgent issue? Click the Help button for a quick consultation.

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Here’s What Our Customers Have to Say About S3 Security

I wanted to reach out to say how much I appreciate what you’ve built at S3 Security, our continued interactions with you, and your work on our PCI 4.0 readiness project. We’ve been building our business since 2007, and we lucked out in finding S3 Security in 2011. So much has changed in that time, but our choice in our partner for PCI compliance will always be S3 Security.”

CISO, Payment Processor

S3 Security’s expertise and performance truly stood out during our recent assessment. Your deep knowledge of cybersecurity is evident in every step of the process, which builds confidence in our team and systems. We couldn’t have asked for a more thorough and professional team.

CISO, Retail Company

S3 Security has been instrumental in developing our Business Continuity Program. They work seamlessly as an extension of our internal team, and we couldn’t have achieved this level of success without their expertise and dedication.

CISO, Healthcare Company

We are extremely satisfied with our S3 Security Engineer. His willingness to thoroughly explain his penetration test findings and train our staff on combating password hashing attacks has been invaluable. His expertise has significantly strengthened our security posture.

CISO, Retail Company

WHATEVER IT TAKES

We’re serious about fighting cyberterrorism, securing your business and protecting privacy. That commitment, coupled with a genuine passion for what we do, fuels our persistence in finding new ways to create more reliable, secure, compliant environments today – while helping you plan for tomorrow.

Regardless of your current situation, we’re committed to partnering with you throughout your compliance journey.

COLLABORATION & CUSTOMIZATION

Our human-first approach ensures we fully understand your company, challenges, goals and culture before designing your custom solution. Working side-by-side with your team, we think creatively, respond nimbly and implement quickly to maintain resilient cybersecurity and compliance ecosystems that withstand ever-changing threats – without limiting your business growth.

Certifications + Affiliates

EXPERIENCE & EXPERTISE

Our assessors and engineers have a proven track record of success and an intimate understanding of the latest security technologies and vulnerabilities. We have a variety of certifications from the following organizations:

A list of certification logos including NIST, PCISSC, CompTIA, Offensive Security, OWASP, SANS, ISACA, ISO, ISC, CEH, CIS and Cyber AB
SERVICE SPOTLIGHT

SOC Audits:
Expertise You Can Trust

SMART. SIMPLE. SAFE.

SOC reports not only assure your customers you’re serious about protecting their data but can also give you a competitive advantage. So, S3 Security collaborates with one of the Top 100 CPA firms in America to provide certified SOC audits that ensure complete accuracy, efficacy and compliance.

SERVICE SPOTLIGHT

SOC Audits:
Expertise You Can Trust

SMART. SIMPLE. SAFE.

SOC reports not only assure your customers you’re serious about protecting their data but can also give you a competitive advantage. So, S3 Security collaborates with one of the Top 100 CPA firms in America to provide certified SOC audits that ensure complete accuracy, efficacy and compliance.

SOONER IS SAFER

Whether you’ve been the victim of a security breach, are facing critical compliance challenges or are simply planning for the future, the faster you act the better. S3 Security will dive in headfirst to help you prevent or react to a data breach, assess compliance, manage risk and secure your business – all while accommodating budgets.

YOUR FUTURE IS BRIGHTER WITH S3 SECURITY

S3 Security is and always has been at the forefront of this growing industry, and there’s never been a more exciting time to join us.

Join The Team
S3 Security engineers having fun at work

Security News

Stay up to date on the latest in cybersecurity, data privacy, compliance and more.

ComplianceNewsYour Checklist for SOC 2 Compliance
February 18, 2025

Your Checklist for SOC 2 Compliance

1. Understand the SOC 2 Framework SOC 2 is based on five Trust Service Criteria (TSC): Security: Protection against unauthorized access (both physical and logical). Availability: Systems should be available…
A futuristic office environment with blurred silhouettes of people walking through a glass-walled corridor. Inside the glass-walled conference rooms, people are seated at tables under bright artificial lighting, creating a sleek, modern, and fast-paced atmosphere. Reflections on the glass and polished floors emphasize the contemporary design.White PapersPreparing for Ransomware Threats
December 18, 2024

Preparing for Ransomware Threats

Ransomware attacks have become increasingly more common and sophisticated, posing a significant threat to organizations across all sectors. Such incidents not only disrupt operations but can also lead to severe…
ComplianceWhite PapersThe Increasing Importance of SOC Audits
November 20, 2024

The Increasing Importance of SOC Audits

ENSURING SECURITY & ESTABLISHING TRUST Protecting your company’s digital ecosystem and data is critically important in today’s increasingly threatening environment. But safeguarding the proprietary data and other sensitive information of…

Security News

Stay up to date on the latest in cybersecurity, data privacy, compliance and more.

ComplianceNewsYour Checklist for SOC 2 Compliance
February 18, 2025

Your Checklist for SOC 2 Compliance

1. Understand the SOC 2 Framework SOC 2 is based on five Trust Service Criteria (TSC): Security: Protection against unauthorized access (both physical and logical). Availability: Systems should be available…
A futuristic office environment with blurred silhouettes of people walking through a glass-walled corridor. Inside the glass-walled conference rooms, people are seated at tables under bright artificial lighting, creating a sleek, modern, and fast-paced atmosphere. Reflections on the glass and polished floors emphasize the contemporary design.White PapersPreparing for Ransomware Threats
December 18, 2024

Preparing for Ransomware Threats

Ransomware attacks have become increasingly more common and sophisticated, posing a significant threat to organizations across all sectors. Such incidents not only disrupt operations but can also lead to severe…
ComplianceWhite PapersThe Increasing Importance of SOC Audits
November 20, 2024

The Increasing Importance of SOC Audits

ENSURING SECURITY & ESTABLISHING TRUST Protecting your company’s digital ecosystem and data is critically important in today’s increasingly threatening environment. But safeguarding the proprietary data and other sensitive information of…

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