Built on veteran expertise and cybersecurity mastery
Vanguardia started with a mission to protect San Jose organizations from evolving cyber threats. As a veteran-owned firm, we bring discipline, reliability, and deep technical knowledge to every engagement. We focus on what matters: identifying vulnerabilities, managing risk, and securing your digital assets so you can run your business without fear.
Meet the Vanguardia security team
Experienced cybersecurity professionals dedicated to protecting your organization from threats and vulnerabilities.
Founder and Lead Security Strategist
Miguel Reyes
Miguel leads Vanguardia's threat assessment and cyber risk strategy — protecting clients in San Jose and beyond.
Network Security Specialist
Priya Sharma
Priya knows her way around network defense and penetration testing — and she's really good at it. She helps organizations spot their weak points before the bad guys do, keeping businesses across the San Jose area safer and more secure.
Incident Response Manager
James Wilson
James responds to security breaches with precision and speed. His rapid assessment and containment strategies minimize damage and protect client data during critical security events.
Compliance and Risk Officer
Keisha Johnson
Keisha brings deep expertise in regulatory compliance and industry standards, guiding organizations through the complexities of today's evolving compliance landscape. Her command of leading frameworks enables clients to strengthen their security posture while fulfilling legal and regulatory obligations with precision and confidence.
Proven expertise in cybersecurity defense
Vanguardia protects organizations across San Jose and beyond with measurable results in threat detection, vulnerability management, and risk reduction.
100+
Security assessments completed
Comprehensive threat and vulnerability evaluations for organizations protecting critical digital assets.
98%
Risk mitigation success rate
Organizations working with Vanguardia achieve effective threat identification and remediation.
24/7
Incident response availability
We stand ready to respond to security threats whenever they emerge for your organization.
50+
Infrastructure systems protected
From networks to endpoints, Vanguardia secures the systems that keep organizations running.
Questions about our services
Find answers to what clients ask us most about cybersecurity and how we work.
What types of threats does Vanguardia help protect against?
We address ransomware, malware, phishing attacks, network intrusions, and data breaches. Our threat assessment identifies vulnerabilities specific to your infrastructure so you understand what risks matter most to your organization.
How does vulnerability management work?
We scan your systems to find security weaknesses, prioritize them by severity, and recommend fixes. This ongoing process helps you stay ahead of threats before attackers exploit gaps in your network or applications.
Do you work with small businesses or only large organizations?
Vanguardia serves organizations of all sizes. Whether you're a startup or an established company, we tailor our threat and vulnerability services to fit your budget, complexity, and risk profile.
What's included in a cyber risk assessment?
We evaluate your current security posture, identify exposures, and map risks to business impact. You get a clear roadmap of what to address first and how to build a stronger defense over time.
How quickly can you respond to a security incident?
Contact us immediately if you suspect a breach or attack. We'll discuss your situation and work with you on next steps. or call +1 (212) 903-2283to reach our team.
Can you help us meet compliance or security standards?
Yes. Whether you need to meet industry regulations or internal security standards, we help you understand requirements and build the safeguards necessary to comply and protect your digital assets.
Still have questions?
Reach out to discuss your cybersecurity needs. We're happy to talk through your concerns.