Our Core Services
We are dedicated to delivering you outstanding service and expertise.
Comprehensive Security Ecosystem
RadiumFox offers a full spectrum of cybersecurity services designed to protect every layer of your digital estate. From the network edge to the application core, our expert team provides the deep visibility and actionable intelligence you need to stay ahead of evolving threats.
Network Security Assessment
Our network security assessments provide a holistic view of your infrastructure's resilience. We evaluate your external perimeter, internal networks, and wireless environments to identify vulnerabilities that could lead to unauthorized access or data breaches. By simulating real-world attacks, we help you harden your network against sophisticated threats.
Learn more →Web Application Security
Web applications are a primary target for attackers. Our comprehensive testing covers OWASP Top 10 vulnerabilities and complex business logic flaws. We meticulously analyze your applications to ensure they are secure against SQL injection, cross-site scripting (XSS), and other critical exploits.
Learn more →Cloud Security Posture
As organizations migrate to the cloud, misconfigurations become a significant risk. We assess your AWS, Azure, or GCP environments to ensure robust identity management, data protection, and compliance with industry best practices. Secure your cloud infrastructure with our expert guidance.
Learn more →Mobile App Security
Mobile applications present unique security challenges. We test both iOS and Android apps for insecure data storage, weak authentication, and API vulnerabilities. Our deep dive into your mobile ecosystem ensures that your user data remains protected on every device.
Learn more →API Security Testing
APIs are the connective tissue of modern software. We rigorously test your APIs for broken object level authorization, excessive data exposure, and lack of resources and rate limiting. Ensure your data exchange points are secure and resilient.
Learn more →Database Security
Your data is your most valuable asset. We assess your database configurations, access controls, and encryption standards to prevent data leaks and ensure integrity. Protect your sensitive information from insider threats and external attacks.
Learn more →Targeted Remediation Backed by Expertise
Why Trust RadiumFox?
At RadiumFox Security, our team of experienced professionals is dedicated to providing top-tier, manual penetration testing, supported by thorough proof-of-concept reporting. We are passionate about assisting organizations of all sizes in securing their applications and networks. We achieve this by combining decades of expertise with a practical, hands-on approach to uncover and address hidden vulnerabilities.
Explore Our Services
PENETRATION TESTING
INTERNAL NETWORK
Penetration Testing provides a comprehensive, real-world assessment of your security posture by simulating cyberattacks against your systems.
SIMULATING A MALICIOUS INSIDER | INITIAL BREACH
MAPPING LATERAL MOVEMENTS AND PRIVILEGE EXECUTION
ENDPOINT AND DEVICE VULNERABILITY ASSESSMENTS
NETWORK SEGMENTATION AND ACCESS CONTROL VALIDATION
RED TEAMING ENGAGEMENTS
ADVANCED ATTACK TECHNIQUES
Red Teaming goes beyond traditional penetration testing, offering a full-scope, objective-based simulation of a real-world adversary attack.
EMULATING ADVANCED PERSISTENT THREAT ACTORS
ACHIEVE SPECIFIC, HIGH-VALUE OBJECTIVES
RIGOROUSLY TESTING DETECTION AND RESPONSE CAPABILITIES
INTEGRATED MULTI-VECTOR ATTACK SIMULATION
RISK AND COMPLIANCE
ASSESSMENTS & AUDITS
Navigate complex regulatory landscapes with confidence. We ensure your organization meets all necessary security standards.
HIPAA, NIST, PCI-DSS, AND SOC2 COMPLIANCE
GAP ANALYSIS AND REMEDIATION ROADMAPS
THIRD-PARTY RISK MANAGEMENT (TPRM)
POLICY AND PROCEDURE DEVELOPMENT
PHISHING & SOCIAL ENGINEERING
HUMAN RISK MANAGEMENT
Your people are your first line of defense. We test and train your workforce to recognize and resist sophisticated attacks.
REAL-WORLD PHISHING SIMULATIONS
VISHING (VOICE) AND SMISHING (SMS) TESTING
PHYSICAL SECURITY ASSESSMENTS
CUSTOMIZED SECURITY AWARENESS TRAINING
NEXT STEPS
PROCESS FLOW
Our streamlined process ensures a smooth engagement from start to finish.
ESTIMATE AND SCOPE APPROVAL
Plan a free discovery call to go over scope.
STATEMENT OF WORK SIGNED
Radium Fox's team will deliver a SOW for signatures.
ONBOARDING
Upon signing, you will be onboarded with a PM.
KICK-OFF AND START OF TESTING
Kick-off meeting prior to testing.
WE BREAK IN,
SO THEY CAN'T.
Our Red Team engagements don't just find vulnerabilities—we simulate a full-scale adversary attack to test your people, processes, and technology against the real thing.
Deep Dive Penetration Testing
RadiumFox Security’s manual, hands-on testing digs deeper than standard scans to expose hidden risks others miss.
True-to-Life Adversary Simulation
We don't just test. We emulate. Our operations replicate the tactics, techniques, and procedures (TTPs) of real-world threat actors to deliver a rigorous, threat-informed evaluation of your defenses. By adopting the mindset of a sophisticated attacker, we uncover attack paths that automated tools simply cannot find.
Custom-Built Testing Strategies
No two environments are alike. We craft assessments that align with your assets, tech stack, and business risks, going far beyond generic checklist testing. Whether you operate in a cloud-native environment, a legacy on-premise network, or a hybrid infrastructure, our testing methodology is tailored to your specific needs.
Elite Manual Exploitation
Our senior engineers apply deep manual expertise to uncover complex vulnerabilities that automated tools miss. This hands-on approach reveals risks that require human intuition, such as business logic flaws, race conditions, and complex authentication bypasses that scanners overlook.
Zero-Day Awareness
We stay ahead of the curve. Through ongoing research into emerging threats and zero-day exploits, we identify risks before they surface in mainstream security tooling. Our team actively contributes to the security community, ensuring we are always armed with the latest offensive capabilities.
Actionable Remediation
We go beyond findings. You receive validated proof-of-concept exploits, technical guidance, and practical steps to remediate issues with confidence. Our reports are designed for both executive leadership and technical teams, providing clear risk ratings and prioritized remediation roadmaps.
Enduring Security Posture
Our work does not stop at the report. We help architect long-term strategies, prioritize risk, and strengthen your defenses through continuous collaboration. We view ourselves as your long-term security partner, dedicated to helping you build a resilient security culture.
Above and Beyond
Standards
"Radium Fox's deep dive penetration testing goes beyond standard best practices and checkbox compliance by providing a comprehensive, real-world assessment of your security posture."
RadiumFox Security is a specialized penetration testing firm headquartered in Dallas, Texas. We deliver customized security assessments for organizations of all sizes, aligning each engagement with your goals and budget to ensure focused, effective results
Discover. Execute.
Deliver.
Connect with us
Connect with our team to explore your security needs and discover how we can support your goals.
Comprehensive Testing with Transparent Communication
We perform in-depth security testing with clear, timely communication on key vulnerabilities.
Remediation & Retesting
Access expert guidance, apply fixes, and retest to confirm resolution.
NEXT STEPS
PROCESS FLOW
At RadiumFox Security, our team of experienced professionals is dedicated to providing top-tier, manual penetration testing, supported by thorough proof-of-concept reporting. We are passionate about assisting organizations of all sizes in securing their applications and networks. We achieve this by combining decades of expertise with a practical, hands-on approach to uncover and address hidden vulnerabilities.
ESTIMATE AND SCOPE APPROVAL
We begin with a free, no-obligation discovery call to understand your specific security needs, compliance requirements, and technical environment. Our team works with you to define a clear scope of work that aligns with your budget and timeline, ensuring transparency from day one.
STATEMENT OF WORK SIGNED
Once the scope and budget are approved, we deliver a detailed Statement of Work (SOW) outlining the deliverables, methodology, and rules of engagement. This contract ensures that all parties are aligned on the objectives and legal parameters of the penetration test.
ONBOARDING & KICK-OFF
Upon signing, you are assigned a dedicated Project Manager who will guide you through the onboarding process. We schedule a technical kick-off meeting with our engineering team to finalize access requirements, whitelist IPs, and answer any last-minute questions before testing begins.
EXECUTION & REPORTING
Our certified ethical hackers conduct the assessment, maintaining constant communication throughout the engagement. We deliver a comprehensive report with prioritized findings and actionable remediation steps, followed by a debrief call to ensure your team understands every risk.
Strategic Security Insights
Understanding the broader cybersecurity landscape is crucial for making informed risk management decisions. Here are key insights into why proactive security is a business imperative.
The Rising Cost of Data Breaches
In today's digital landscape, the financial impact of a data breach extends far beyond immediate remediation costs. Regulatory fines, legal fees, and reputational damage can cripple an organization. Investing in proactive offensive security measures like penetration testing and red teaming is a fraction of the cost of a potential breach.
Compliance vs. Real Security
While compliance frameworks like SOC 2, ISO 27001, and PCI DSS are essential, they are often just a baseline. True security requires a threat-informed approach that goes beyond checking boxes. Our manual penetration testing validates that your controls are effective against motivated human adversaries, not just automated scanners.
The Future of Offensive Security
As attackers leverage AI and automation, defensive strategies must evolve. RadiumFox stays at the forefront of offensive security research, continuously updating our methodologies to counter emerging threats. We believe in a collaborative 'purple team' approach, where offensive and defensive teams work together to improve organizational resilience.
TESTIMONIALS
What Our Clients Say
Don't just take our word for it. Here's what security leaders and engineering teams have to say about working with RadiumFox.
"RadiumFox's penetration testing uncovered critical vulnerabilities that our previous vendor missed. Their report was detailed and actionable."
"The team was professional, efficient, and extremely knowledgeable. The onboarding process was seamless, and the results were delivered on time."
"We appreciate the manual approach RadiumFox takes. It gives us confidence that our security posture is being tested against real-world threats."
"Absolutely blown away by the depth of their analysis. They found logic flaws that automated tools completely ignored."
"Their communication throughout the engagement was top-notch. We never felt left in the dark about what was happening."
"RadiumFox helped us achieve SOC2 compliance in record time. Their remediation guidance was invaluable."
"A true partner in security. They didn't just find bugs; they helped us understand the root causes to prevent them in the future."
"The 'Statement of Work' process was transparent and fair. No hidden fees, just honest, high-quality work."
"We've used several firms over the years, but RadiumFox's manual testing expertise puts them in a league of their own."
"Fast, reliable, and incredibly thorough. I sleep better at night knowing RadiumFox has tested our systems."
"Their proof-of-concept reporting made it easy to explain the risks to our board. Highly recommended."
"The kick-off meeting set the perfect tone. They really took the time to understand our specific business logic and risks."
"Exceptional service from start to finish. The team went above and beyond to ensure we were secure before our big launch."
"RadiumFox's penetration testing uncovered critical vulnerabilities that our previous vendor missed. Their report was detailed and actionable."
"The team was professional, efficient, and extremely knowledgeable. The onboarding process was seamless, and the results were delivered on time."
"We appreciate the manual approach RadiumFox takes. It gives us confidence that our security posture is being tested against real-world threats."
"Absolutely blown away by the depth of their analysis. They found logic flaws that automated tools completely ignored."
"Their communication throughout the engagement was top-notch. We never felt left in the dark about what was happening."
"RadiumFox helped us achieve SOC2 compliance in record time. Their remediation guidance was invaluable."
"A true partner in security. They didn't just find bugs; they helped us understand the root causes to prevent them in the future."
"The 'Statement of Work' process was transparent and fair. No hidden fees, just honest, high-quality work."
"We've used several firms over the years, but RadiumFox's manual testing expertise puts them in a league of their own."
"Fast, reliable, and incredibly thorough. I sleep better at night knowing RadiumFox has tested our systems."
"Their proof-of-concept reporting made it easy to explain the risks to our board. Highly recommended."
"The kick-off meeting set the perfect tone. They really took the time to understand our specific business logic and risks."
"Exceptional service from start to finish. The team went above and beyond to ensure we were secure before our big launch."
Frequently Asked Questions
Common questions about our services, methodology, and what to expect.
Join Us. Cut Costs.
Focus on What Matters.
Unlock high-impact penetration testing that drives real security gains. Led by experts, tailored for results, and designed to stay budget-friendly.
Submit Info
Share your environment, scope, or compliance needs via our quick form.
Senior Review
A lead RadiumFox engineer reviews and tailors your assessment—no junior handoffs.
Optional Scoping Call
We'll clarify priorities and technical details if needed.
Clear Quote
Expect a fixed-cost proposal—no hidden fees or fluff.
Fast Kickoff
Once approved, most projects launch within 5–7 business days with full support.