About Sheepdog Cyber Defense

We're a veteran-owned penetration testing company based in the Texas Hill Country, serving businesses throughout Bulverde, Spring Branch, San Antonio, and the surrounding areas.

Our Story

Founded in 2022, Sheepdog Cyber Defense was built on a simple idea: businesses deserve clear, honest security testing without the jargon and upselling. We started to provide the kind of testing we'd want for our own organizations.

As veterans, we bring discipline, thoroughness, and a get-the-job-done attitude to every engagement.

Our Approach

We test systems the way attackers think—not just running automated tools and calling it a day. Every finding is verified. Every report is written to be understood by both technical and non-technical stakeholders.

We'd rather tell you things are secure when they are than sell you problems you don't have.

Certifications

GWAPT GIAC Web Application Penetration Tester SANS Institute

PNPT Practical Network Penetration Tester TCM Security

PWPP Practical Web Pentest Professional TCM Security

PWPA Practical Web Pentest Associate TCM Security

CEH Certified Ethical Hacker EC-Council

CRTO Certified Red Team Operator ZeroPoint Security

eCPPTv2 Certified Professional Penetration Tester eLearnSecurity

Service Area

We proudly serve businesses throughout the Texas Hill Country and Greater San Antonio region, including:

• Bulverde
• Spring Branch
• San Antonio
• New Braunfels
• Canyon Lake
• Boerne

We're happy to discuss engagements outside these areas as well.