Why Defensible

I started Defensible after seeing how often businesses were let down by their MSP.  

Through years of security advisory work, assessments, and incident response, I saw the same pattern: most MSPs were reactive, slow to respond, and lacked true security expertise.

So I built one with the expertise and capabilities to unify IT, cybersecurity, and response into one defensible program.  

— Steve Doty
Founder & CEO, Defensible Technology

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Our Core Beliefs

IT and security can’t exist without the other.

The industry’s baseline for security and support is far too low.

Protection should align with a business’s cyber maturity and tolerance for risk.

 

Our Core Beliefs

What Drives Us

What drives us is simple: to be the kind of MSP we’d want protecting our own business.

We keep you moving securely and efficiently, with the care and accountability we’d expect for ourselves.

 

What Drives Us

What Makes Us Different

Service That Sets the Standard

We set a higher bar for service. Every engagement is handled with speed, clarity, and the same care we’d expect if our own systems were on the line. 

Skilled Technologists on the Front Line

The experts you work with every day are the ones delivering the work. Our senior technologists stay engaged from strategy through execution, ensuring nothing gets lost in translation.  

Built In, Not Bolted On

Whether it's provisioning a new user or rolling out cloud infrastructure, security is part of the process from day one. Our baseline protection is built to adapt to your cyber maturity and risk tolerance. 

Virtual CIO, CTO, and CISO Leadership

We bring executive-level perspective to IT and cybersecurity, ensuring every decision is strategic, scalable, and maximizes return on investment. 

One Partner, Built for Every Challenge

By uniting IT, cybersecurity, assessments, and DFIR capabilities under one roof, we deliver the range and experience needed to solve any IT and security challenge with speed and precision. 

FEATURED CUSTOMER STORY

Navigating Complexity in a Global Healthcare SaaS Merger

  • Customer: Global Healthcare SaaS Company (formed through merger of three PE-backed firms)
  • Challenge: Following a major merger, the company faced a fragmented IT landscape spanning multiple platforms, domains, and global teams with HIPAA compliance on the line.
  • Solution: Defensible led a seamless integration, consolidating Microsoft 365 and Google Workspace into one secure tenant, unifying infrastructure across regions, and streamlining domains with zero downtime.
  • Result: Delivered a secure, scalable IT environment on time and on budget. Today, Defensible continues as their global managed services provider.
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What Our Customers are Saying

 

"I’ve worked with Defensible for years, and they’re in a different league from other MSPs and security providers. Their team brings unmatched expertise, sharp strategic thinking, and a level of commitment that’s rare in this industry. When it comes to protecting your business and making smart, confident decisions, Defensible is the partner you want in your corner."

Max Everett, CISO, Shaw Industries, Former CIO at The Whitehouse and U.S. Department of Energy

"Defensible Technology has proven to be a trusted and capable provider of services in the fields of Information Technology implementation and services, as well as Security Services.  I have known and worked closely with Defensible’s CEO, Steve Doty, and his colleagues for years.  They are excellent professionals and it is a pleasure working with them.  I recommend Defensible without hesitation for any organization that is seeking experienced high quality talent that can be trusted to deliver the valuable services they offer."

Ed Stroz, Founder of Consilience 360, LLC and Stroz Friedberg, LLC

"Defensible Technology is an amazing company to work with. We have utilized their services and are very pleased with the results. They have been incredibly effective in helping us to discover, understand and remediate security vulnerabilities in our environment. Thanks to their insight and expertise, we have been able to implement better safeguards and improve our firm's security posture."

Shawn Campbell, Chief Information Officer at Lankler Siffert & Wohl LLP

"I’ve worked with Defensible for years, and they’re in a different league from other MSPs and security providers. Their team brings unmatched expertise, sharp strategic thinking, and a level of commitment that’s rare in this industry. When it comes to protecting your business and making smart, confident decisions, Defensible is the partner you want in your corner."

Max Everett, CISO, Shaw Industries, Former CIO at The Whitehouse and U.S. Department of Energy

"Defensible Technology has proven to be a trusted and capable provider of services in the fields of Information Technology implementation and services, as well as Security Services.  I have known and worked closely with Defensible’s CEO, Steve Doty, and his colleagues for years.  They are excellent professionals and it is a pleasure working with them.  I recommend Defensible without hesitation for any organization that is seeking experienced high quality talent that can be trusted to deliver the valuable services they offer."

Ed Stroz, Founder of Consilience 360, LLC and Stroz Friedberg, LLC

"Defensible Technology is an amazing company to work with. We have utilized their services and are very pleased with the results. They have been incredibly effective in helping us to discover, understand and remediate security vulnerabilities in our environment. Thanks to their insight and expertise, we have been able to implement better safeguards and improve our firm's security posture."

Shawn Campbell, Chief Information Officer at Lankler Siffert & Wohl LLP

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