A fundamentally different approach to cybersecurity

How we make the world a secure place
Using our expertise, technical skill, and ethical character, our mission is to help our clients secure what’s most important to them.
Our story
When founder David Kennedy created TrustedSec, he set out to assemble the most technically advanced team of consultants and advisors with a goal of changing the security industry for the better. Investing in exceptional people allows TrustedSec to enhance client security, elevate the InfoSec community, and create a more secure world.
After more than a decade and thousands of completed engagements, we remain true to our purpose: providing services that are tailored to our clients’ needs to help them achieve their goals. Our unique approach to cybersecurity has enabled us to grow into a name trusted by Fortune 500s, government entities, and hackers alike.
With our expertise, technical skills, and ethical character, we help you secure what matters most.
A stronger community for a more secure world
We believe involvement in the InfoSec community benefits everyone, and we’re proud to contribute.
7.4k
Custom Security Engagements Completed
7
Zero-Day Exploits Uncovered
50+
Conference Talks Given Yearly
92%
Net Promoter Score
Expertise to empower
We set out to assemble the most technically advanced team of consultants and advisors.
“Connecting with passionate, quality-driven people who strive to make a positive impact is vital to me—and I get to do that here.”Andrea FloroSenior Account Manager

Andrea Floro
Senior Account ManagerAndrea is a Senior Account Manager, whose drive for understanding clients and solving problems in line with their business objectives is supported by her MBA. She loves building relationships inside and outside TrustedSec, and collaborates with stakeholders on both sides of the fence to craft engagement plans with successful outcomes.
“Having access to industry leaders right here at TrustedSec makes solving our clients' challenges easier.”Paul SemsManaging Director of Remediation Services

Paul Sems
Managing Director of Remediation ServicesPaul and his team work with clients to harden their environments against attacks and help them recover after security incidents.
“Leveraging the collective intelligence of TrustedSec is like a cheat-code I get to use every day.”Costa PetrosSenior Security Consultant

Costa Petros
Senior Security ConsultantCosta Petros performs a wide array of Penetration Testing but specializes in Social Engineering and Physical Penetration Testing from a Penetration Test and Red Team perspective. In addition, he has spoken as a subject matter expert at conferences, client focused training sessions, plus client vendor and customer webinars and meetings.

Innovative security research
Learn about our open-source tools and how innovative research is baked into every engagement.
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