Ryan K.

Cyber Security Engineer at Castlegarde Inc

Based in Austin, United States

View on LinkedIn

7-day free trial · no credit card

Seniority

Staff

Department

Information Technology

Location

Austin

Industry

Business Consulting and Services

Company size

14

Contact information

Reveal Ryan's email and phone

Direct contact data is gated. Sign up and reveal. You only pay for verified records.

Email

1 credit

r•••••••@castlegarde.com

Phone

5 credits

+1 ••• •••• ••••

You only pay for valid records. Bounced emails and disconnected numbers cost nothing.

Background

About Ryan K.

I'm a cybersecurity engineer with a strong foundation in offensive security, but my goals go beyond red teaming alone. I’ve spent the last few years delving into penetration testing, internal assessments, Active Directory abuse, and network perimeter testing—working hands-on with industry-standard tools to simulate real-world adversaries and help organizations close critical gaps before attackers exploit them. But what’s always mattered to me most isn’t just popping a shell—it’s understanding the bigger picture. I aim to bridge the gap between technical findings and actual business risk, aligning my work with frameworks like NIST 800-53, MITRE ATT & CK, and ISO 27001. I believe that good offensive work should drive strategic defense, not just generate a list of CVEs. Sharpening my understanding of detection engineering, incident response, and threat hunting through my red team experience. My goal is to grow into a well-rounded security leader who can design, test, and continuously improve security from both sides of the kill chain. I thrive in environments where red and blue teams work together—such as through purple teaming, threat modeling, and breaking down silos between offensive and defensive operations. I enjoy mentoring, knowledge sharing, and turning complex findings into clear, actionable strategies. Currently pursuing various certifications to enhance my understanding, I’m focused on building toward leadership in risk management and enterprise security strategy, while staying grounded in technical excellence. If you’re building stronger detection capabilities, running adversary simulations, or just passionate about maturing security programs, I’d love to connect and swap ideas.

Decision-makers

Other people at Castlegarde Inc

Browse the Castlegarde Inc team →

Build a list of verified contacts at Castlegarde Inc

Free for 7 days · 50 credits · no card · only pay for verified records.

Start free

Reach more buyers like Ryan

250M+ professionals with verified email and phone. You only pay for records that actually verify.

7-day trial · no credit card · cancel anytime

Ryan K. Email & Phone Number @ Castlegarde Inc | Kipplo Discover