Ezequiel Sallis

About Ezequiel Sallis

Tech Lead focused on Trust & Safety, Threat Investigation, Intel and AI Risk.Protecting platforms and people through intelligence-driven, human-centric security systems.With 30+ years of experience in cybersecurity, trust & safety, and threat investigations, I’ve built a career at the intersection of technology, human behavior, and platform integrity — helping organizations anticipate risk before it becomes harm.Today, as a Tech Lead at Meta on the Integrity, Investigations & Intelligence (I3E) team, I lead cross-functional efforts to identify emerging threats, protect AI-driven systems, and safeguard platform trust at global scale. My focus: turning intelligence into proactive enforcement, and aligning human and machine defenses to outpace evolving adversaries.I began in cybersecurity R&D, later co-founding Root Secure, now a benchmark in Argentina’s cyber landscape. My work evolved from leading red-team operations to building trust systems — frameworks that anticipate abuse, strengthen resilience, and protect users, data, and emerging technologies from exploitation.In public service, I led complex digital crime investigations for Law Enforcement and Goverment — tackling human trafficking, organized crime, and terrorism — experiences that taught me how technology, data, and human intent collide in the real world.Core Strengths:AI Risk | Trust & Safety | Threat investigations | Cyber Intelligence | Behavioral Analytics | Strategic Investigations | Cross-Functional Leadership | Platform Integrity | Governance & Policy AlignmentHighlights:• ISC2 Fellow Award (2019)(CISSP)• Co-author, Ethical Hacking and Cybercrime Books• Former 24/7 Contact, G7 e-Crime Network (Budapest Convention)• Interpol & OAS Instructor | ICANN Public Safety Workgroup | Founding Member of ISSA and CSA

Experience

1. Technical Lead - Trust & Safety

   Meta

   Oct 2018 — Present · US

   The Integrity, Investigations, and Intelligence (I3) works on the most complex and emerging threats. The team investigates and understands current trends and behaviors in user safety and targeting of vulnerable users and develops innovative prevention and detection solutions to mitigate future risk.

Education

• Eccouncil

  CEH (Certified Ethical Hacker), Security Analysis Methodologies

  2007 — 2007

• ISC2

  CISSP (Certified Information System Security Professional), Information Security

  2004 — 2004

• Universidad de Belgrano

  Actualización Profesional, Management Ejecutivo de Empresas

  2008 — 2008

Skills

• IT Management
• Network Security
• Consulting
• Tcp/Ip
• Cissp
• Ceh
• Intrusion Detection
• Linux
• Network Forensics
• Information Security
• Data Security
• Application Security
• Business Continuity
• Pci Dss
• Cloud Security
• Information Security Management
• Ethical Hacking
• Security
• Iso 27001
• Vulnerability Assessment
• Identity Management
• Security Assessments
• Computer Security
• Vulnerability Management
• Encryption
• Web Application Security
• IT Audit
• Social Engineering
• Vpn
• Security Audits
• Ids
• Internet Security
• Penetration Testing
• Mobile Forensics
• Forensic Analysis
• Computer Forensics
• Cybercrime
• Cryptography
• Cybercrime Investigation
• Owasp