Dimitris Papapetros

Dimitris Papapetros

Cyber Security leader @ PlayStation

San Francisco Bay Area, United States of America 17 years America/Los_Angeles
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Experience

4 companies

Sony Interactive Entertainment (PlayStation)

11 years 9 months

Senior Director of Cyber Intelligence & Defense Center

Oct 2024 - Present

- PlayStation bug bounty program - 24x7x365 Security Operations Center - Digital Forensics and Incident Response - Cyber Threat Intelligence - Insider...

Director, Cyber Defense Center

Jun 2020 - Oct 2024

Sr. Manager, Cyber Defense Center

Jun 2018 - Jun 2020

Manager, Security Incident Response & Cyber Threat Intelligence

Feb 2017 - Jun 2018

Team Lead, Security Incident Response & Cyber Threat Intelligence

Apr 2016 - Feb 2017

Senior SIRT Engineer (Security Incident Response Team)

Oct 2014 - Apr 2016

Game Security Group (GSG)

9 years 11 months

Primary Participant for SIE/PlayStation

Aug 2016 - Present

The Game Security Group (GSG), is the video game industry's preeminent information-sharing and analysis center that servers as a central resource for ...

Governing Council Chair

Nov 2024 - Nov 2025

The Game Security Group (GSG), is the video game industry's preeminent information-sharing and analysis center that servers as a central resource for ...

Governing Council Member

Oct 2023 - Nov 2024

Vodafone

2 years 8 months

Security Incident Manager (Global Security Operations Centre)

Jan 2012 - Sep 2014

Incident Response and Digital Forensics for high and critical severity incidents across Vodafone's global environment.

Trust-IT Security Intelligence

3 years 1 month

Senior Information Security Engineer

Jan 2010 - Dec 2011

Information Security Engineer

Nov 2008 - Jan 2010

Education

3 degrees

Chief Information Security Officer (CISO) Certificate

Chief Information Security Officer

Carnegie Mellon University - The Heinz College Executive Advantage program

2025 – Present

GIAC (Global Information Assurance Certification) - 6 active certifications

GIAC

SANS - 6 courses

2012 – 2018

Master of Engineering, Electric & Computer Engineering

General Studies

Aristotle University of Thessaloniki (AUTH)

2002 – 2007

Certifications

7 certs

GIAC Certified Incident Handler (GCIH)

GIAC

GIAC Certified Intrusion Analyst (GCIA)

GIAC

GIAC Cyber Threat Intelligence (GCTI)

GIAC Certifications

GIAC Reverse Engineering Malware (GREM)

GIAC Certifications

Certified Information Systems Auditor (CISA)

ISACA

GIAC Certified Forensic Analyst (GCFA)

GIAC

GIAC Certified Forensic Examiner (GCFE)

GIAC

Skills

18 skills
Leadership
CISO
Executive Communication Skills
Strategic Planning
Crisis Management
Incident Coordination & Crisis Management
Bug Bounty
Incident Detection & Response
Digital Forensics And Incident Response(Dfir)
Cyber Threat Intelligence (CTI)
Insider Threat Detection
Detection Engineering
Security Automation
Proactive Threat Hunting
Purple Teaming
Threat Emulation
Security Research
Risk Management

Highlights

2 items

Achievements

1

FBI awards

Oct 2023

Federal Bureau of Investigation (FBI) - Department of Justice

Multiple FBI awards for high profile international investigations.

Conferences

1
Jan 2020

Multiple private conferences and events

United States of America

Presented at multiple closed-door and invite-only industry conferences.

Languages

3 languages
EnglishFull Professional
GreekNative Bilingual
German Limited Working