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Panagiotis Pagkas

Cyber Security Professional | Founder of Sentinelbyte

Bruxelles, Région de Bruxelles-Capitale, Belgique Available on 18 January 2027

LinkedIn

11+

Experience

7

Missions

20

Certifications

About

Cybersecurity professional with 11 years of experience in incident response, digital forensics, and cloud security. Specialised in leading 24/7 CIRT activities, threat hunting, and malware analysis using EDR/XDR, SIEM/SOAR, and CTI platforms. Served in public and private sectors, including financial and insurance activities.

Skills

Incident ResponseDigital ForensicsThreat HuntingMalware AnalysisCyber Threat IntelligenceEDRSIEMSOARSOC OperationsSecurity Awareness TrainingNetwork MonitoringFirewall ManagementVulnerability AssessmentSystem MaintenanceIncident HandlingReverse EngineeringSecurity MeasuresCybersecurity AnalysisSecurity OperationsSecurity AssessmentsCyber Security Awareness TrainingIncident DetectionIncident Response AutomationThreat DetectionSecurity AnalysisEthical HackingNetwork AdministrationSecurity Alerts

Experience

EU

Cyber Incident Response Consultant

Euroclear

Jul 2024 — Present · 2 years 4 mo

Lead cybersecurity incident management, advanced incident handling, and forensic analysis. Utilise EDR, SIEM, SOAR, and CTI platforms for threat detection and response.

Incident ResponseDigital ForensicsThreat HuntingMalware AnalysisEDRSIEMSOARCyber Threat Intelligence

EU

Cyber Security Consultant

EU Council

Oct 2023 — Jul 2024 · 10 mo

Freelance cybersecurity consultant providing digital forensics, incident response, and threat intelligence services.

Digital ForensicsIncident ResponseCyber Threat IntelligenceMalware AnalysisReverse Engineering

RH

Cyber Incident Responder

Rhea Group | Cyber Security Services

Apr 2023 — Sep 2023 · 6 mo

Incident detection and triage, handling and response, threat hunting, and malware analysis for the European Space Agency.

Incident DetectionIncident ResponseThreat HuntingMalware AnalysisSIEMEDR

OB

Cyber Threat Detection & Response Expert

Obrela Security Industries (OSI)

Sep 2022 — Mar 2023 · 7 mo

Escalation point for L2 and senior analysts, improving detection capabilities and leading security analysis for clients.

Incident ResponseThreat HuntingMalware AnalysisDigital ForensicsCyber Threat Intelligence

AC

Senior Cyber Security Analyst

Accenture - Cyber Fusion Center

Jun 2021 — Sep 2022 · 1 year 4 mo

Deep cybersecurity analysis, threat hunting, and incident response using SIEM, EDR, and other security solutions.

Cybersecurity AnalysisThreat HuntingIncident ResponseSIEMEDR

GR

IT Systems and Security Engineer

Greek Army / Hellenic National Defense

Jun 2018 — Apr 2021 · 2 years 11 mo

System and infrastructure maintenance, incident handling, and vulnerability assessment in a public administration and defense sector.

System MaintenanceIncident HandlingVulnerability AssessmentNetwork MonitoringFirewall Management

GR

Information Technology Network Administrator

Greek Army / Hellenic National Defense

Aug 2015 — May 2018 · 2 years 10 mo

Network administration, security alert handling, and incident response in a public administration and defense sector.

Network AdministrationSecurity Alert HandlingIncident ResponseNetwork MonitoringSecurity Measures

Education

MSc in Information Systems / Information Security

Athens University of Economics and Business

2018 — 2020

BSc in Military Science

Hellenic Military Academy (SSE)

2007 — 2011

Certifications

Certified Red Team Professional (CRTP)

Issued 2022

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Advanced Red Team Operations (ARTO)

Issued 2024

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Red Team Operator (CRTO)

Issued 2024

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Malware Analysis/Reverse Engineering WorkShop by NVISO Security

Issued 2024

Practical Malware Analysis & Triage

Issued 2024

Blue Team Level 1

View credential →

eJPT - Junior Penetration Tester

Issued 2022

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CompTIA Cybersecurity Analyst (CySA +)

Issued 2021

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Certified Ethical Hacker (CEH)

Issued 2021

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Certified Cyber Security Analyst - C3SA

Issued 2024

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Microsoft Security Operations Analyst SC-200

Issued 2022

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CISCO CYBER OPS

Issued 2022

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NSE 2 Network Security Associate

Issued 2021

ADL 383 Malware and Exploit Essentials

Issued 2021

ADL 394 IT Systems Attacks and Defence

Issued 2021

Splunk Certified Power User

Issued 2021

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Sophos Certified Engineer

Issued 2021

Splunk Certified Cybersecurity Defense Analyst

Issued 2023

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Certified Cyber Defense Analyst - CCDA

Issued 2024

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Malware Analysis/Reverse Engineering WorkShop

NVISO Security · Issued 2024