Panagiotis Pagkas
Cyber Security Professional | Founder of Sentinelbyte
Bruxelles, Région de Bruxelles-Capitale, Belgique Available on 18 January 2027
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
Experience
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
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
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
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
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
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
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
Advanced Red Team Operations (ARTO)
Issued 2024
Red Team Operator (CRTO)
Issued 2024
Malware Analysis/Reverse Engineering WorkShop by NVISO Security
Issued 2024
Practical Malware Analysis & Triage
Issued 2024
Blue Team Level 1
eJPT - Junior Penetration Tester
Issued 2022
CompTIA Cybersecurity Analyst (CySA +)
Issued 2021
Certified Ethical Hacker (CEH)
Issued 2021
Certified Cyber Security Analyst - C3SA
Issued 2024
Microsoft Security Operations Analyst SC-200
Issued 2022
CISCO CYBER OPS
Issued 2022
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
Sophos Certified Engineer
Issued 2021
Splunk Certified Cybersecurity Defense Analyst
Issued 2023
Certified Cyber Defense Analyst - CCDA
Issued 2024
Malware Analysis/Reverse Engineering WorkShop
NVISO Security · Issued 2024