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Andreas Constantinides

Information Security  ·  Startups  ·  Music

Cybersecurity professional with 20+ years across technical and leadership roles with CISSP, CISA, CEH, PCI-DSS QSA, Swift CSA, ISO 27001 and other certifications. Author, public speaker, and vCISO who never left the technical side: CVE discoveries, a Google Hackathon win, and building platforms and apps from scratch. Currently Director of Managed Services and Auditor.

My Books
CyberSecurity 101
CyberSecurity 101
Fundamentals for Junior Engineers & Job Seekers
600 Ethical Hacker Practice Questions
600 Ethical Hacker Practice Questions
Advance your career & prepare for certification
PCI-DSS QSA Certification Practice Questions 2023 (v4)
PCI-DSS QSA Certification Practice Questions 2023 (v4)
Practice & advance your PCI DSS knowledge
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