San Francisco's Offensive Cybersecurity Experts

CyberGuards was founded on a straightforward premise: the best way to defend against attackers is to think like one. We are an offensive security firm that combines deep technical expertise with AI-assisted tooling to find the vulnerabilities that matter most.

Make Proactive Security the Standard

We believe every organization deserves access to the same caliber of offensive security testing that protects Fortune 500 companies. Our mission is to deliver expert-driven, technology-enhanced penetration testing that provides clear, actionable results regardless of your company's size or stage.

A World Where Breaches Are Preventable

Most breaches exploit known vulnerabilities. Our vision is a security landscape where every organization can identify and remediate weaknesses before attackers do, turning cybersecurity from a reactive cost center into a proactive competitive advantage.

Think Like an Attacker, Report Like a Partner

Our methodology bridges the gap between technical exploitation and business risk communication.

Attacker Mindset

We do not follow a checklist. Our operators chain vulnerabilities together, explore unexpected attack paths, and simulate the creative persistence of a real adversary to uncover risks that automated tools miss.

AI-Enhanced Discovery

Proprietary AI tools accelerate reconnaissance, pattern recognition, and vulnerability correlation, allowing our operators to spend more time on the deep exploitation work that produces meaningful findings.

Partner-Level Reporting

Every report is written for two audiences: executives who need to understand business risk and engineers who need to fix the issues. We include proof-of-concept evidence, risk context, and step-by-step remediation guidance.

Certified Offensive Security Professionals

Our team holds the industry's most respected offensive security certifications and brings real-world experience across diverse sectors.

Principal Security Consultant

OSCP, OSWE, GXPN

Leads complex red team engagements and penetration testing programs. Over a decade of experience in offensive security across financial services, healthcare, and technology sectors.

Senior Penetration Tester

OSCP, GPEN, CREST CRT

Specializes in web application and API security testing. Experienced in identifying and exploiting business logic flaws, authentication bypasses, and injection vulnerabilities.

Cloud Security Lead

OSCP, AWS Security Specialty, CCSP

Focuses on cloud infrastructure assessments across AWS, Azure, and GCP. Expert in IAM policy analysis, container security, and serverless exploitation.

AI Security Researcher

OSCP, Ph.D. Machine Learning

Leads AI and LLM security testing engagements. Research background in adversarial machine learning, prompt injection, and model security.

Security Operations Manager

CISSP, PMP

Manages engagement delivery, client communications, and quality assurance. Ensures every report meets our standards for clarity and actionability.

Red Team Operator

OSCP, CRTO, GXPN

Executes adversary simulations including social engineering, physical security testing, and advanced persistent threat emulation.

Team Certifications

Our operators maintain active certifications from the most rigorous offensive security programs in the industry.

OSCP Offensive Security Certified Professional
OSWE Offensive Security Web Expert
GPEN GIAC Penetration Tester
GXPN GIAC Exploit Researcher and Advanced Penetration Tester
CREST CREST Registered Penetration Tester
CISSP Certified Information Systems Security Professional
CRTO Certified Red Team Operator
CCSP Certified Cloud Security Professional
CEH Certified Ethical Hacker

Rooted in San Francisco

CyberGuards is headquartered in San Francisco's Financial District, placing us at the heart of the technology and startup ecosystem. Being embedded in this community gives us firsthand insight into the security challenges facing fast-moving engineering teams.

From early-stage startups preparing for their first SOC 2 audit to established enterprises running mature security programs, we understand the Bay Area's unique pace and the pressure to ship securely without slowing down.

Our San Francisco base also means we are available for on-site engagements, in-person threat briefings, and face-to-face remediation workshops when your team needs them. We supplement this local presence with remote testing capabilities that serve clients nationwide.

Whether you are across the street or across the country, you get the same depth of engagement, the same caliber of operators, and the same commitment to actionable results.

Ready to Work with Our Team?

Schedule a free consultation to discuss your security objectives and learn how our team can help.

Book a Discovery Call