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davidruiz_sec

David Ruiz

@davidruiz_sec

Cybersecurity Analyst and Certified Penetration Tester

Mexique
Anglais, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
I am an eJPTv2 Certified Penetration Tester specializing in infrastructure security, network auditing, and vulnerability assessments. My goal is to help small and medium businesses secure their systems before malicious actors exploit them. My expertise includes: - Network and Port Scanning (TCP/UDP analysis) - Vulnerability Assessments & CVE Mapping - SSL/TLS Configuration Audits & Hardening I use professional tools like Nmap and automated scanners combined with manual analysis to deliver clear, structured technical reports with actionable mitigation steps.... Plus d’infos

Compétences

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davidruiz_sec
David Ruiz
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Support informatique
I will do professional vulnerability assessment and port scanning
De20 $US / projetPlus de détails
Programmation et Tech
I will perform a web application penetration test and owasp top 10 security audit
De30 $US / projetPlus de détails

Expérience professionnelle

Self_Employed

Independent Cybersecurity Consultant / Freelance Pentester

Self Employed • Freelance

Jan 2026 - Jun 2026 • 5 mos

Conducting independent security audits, hands-on network penetration testing labs, and attack surface analysis using industry-standard methodologies. Setting up secure test environments and drafting technical vulnerability reports.