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Andreas Constantinides

An enthusiastic IT Security manager and Consultant with 17 years of experience in Information Security. From

security engineer to security consultant, I have served for the last 13 years as a Managed Security Services (MSS)

and Professional Services Manager. I’ve had the chance to work with very large security infrastructures, reporting

directly to C-level executives (CIO, CSO and CEO). I possess long experience in Incident Response, Security Design,

implementation and management of security and network infrastructures, I have been involved numerously in

proposal preparation and writing technical/business executive requirements and reports.

Worked on premises with various network infrastructures of large-scale customers. Expert in many security

technologies and various networking equipment. Furthermore, I have deep knowledge in packet analysis, threats,

vulnerabilities, incident investigation and response.

As manager of Professional Services, I design custom security service packages for the company’s portfolio, and I

provide and implement customized solutions and consulting for the needs of customers. Additionally, I am an

Incident Responder, a vulnerability assessment expert and forensics analyst.

Served 9 years as the Manager of a 24/7 MSS & SOC team that were monitoring and analyzing real-time and

historic data and logs, discovering security anomalies, analyzing events and alerts, identifying violations and

managing, reporting and following incidents to closure. I have also been involved in the training and managing of

Senior Security Analysts, advising and recommending remediation paths.

I am public speaking to various events, TVs, radios and newspapers on cybersecurity matters.

Published Books

600 Ethical Hacker Practice Questions
600 Ethical Hacker Practice Questions
Andreas Constantinides
PCI-DSS QSA Certification - Practice Questions 2023 (v4)
PCI-DSS QSA Certification - Practice Questions 2023 (v4)
Andreas Constantinides
CyberSecurity 101 — Fundamentals for Junior Engineers and Job Seekers
CyberSecurity 101 — Fundamentals for Junior Engineers and Job Seekers
Andreas Constantinides

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