Thomas Defise

AWS Certified Solutions Architect – Associate

Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

CCNA

Microsoft Certified: Azure Administrator Associate

Understanding of Cisco Network Devices

Microsoft Certified: Azure Data Fundamentals

Microsoft Certified: Azure AI Fundamentals

Microsoft Certified: Security, Compliance, and Identity Fundamentals

Microsoft Certified: Azure Solutions Architect Expert

CKA: Certified Kubernetes Administrator

Microsoft Certified: Azure Security Engineer Associate

AZ-400: Designing and Implementing Microsoft DevOps Solutions

Microsoft Certified: DevOps Engineer Expert

AZ-303: Microsoft Azure Architect Technologies

Microsoft Certified: Azure Administrator Associate (Legacy)

AZ-304: Microsoft Azure Architect Design

Microsoft 365 Certified: Security Administrator Associate*

Microsoft Certified: Security Operations Analyst Associate

Cisco Certified CyberOps Associate

Foundations of Operationalizing MITRE ATT&CK

Certificate of Cloud Security Knowledge v.4

SC-100: Microsoft Cybersecurity Architect

Microsoft Certified: Cybersecurity Architect Expert

GitLab Certified Git Associate

Foundations of Purple Teaming

IBM QRadar SIEM Foundation

Foundations of Breach & Attack Simulation

SASE Expert Level 1

Introduction To FIN6 Emulation Plans

Uniting Threat and Risk Management with NIST 800-53 and MITRE ATT&CK

Strategic Cybersecurity Management

Cilium Getting Started

Application of ATT&CK Navigator

Top ATT&CK Techniques

Introduction to EASY Framework for Threat Intelligence

Cloud Security Architect and Engineer Fundamentals

Symantec Certified Specialist (SCS) – Symantec™ Blue Coat ProxySG 6.6

menuPass Emulation Plan Execution

IBM Cloud Pak for Security - Security Analyst

Extending ATT&CK with ATT&CK Workbench

Intermediate Purple Teaming

Cilium Cluster Mesh

MITRE ATT&CK Security Stack Mappings: Azure

Tetragon Getting Started

Mapping MITRE ATT&CK to CVE for Impact

MITRE ATT&CK Security Stack Mappings: AWS

Beyond Atomic Testing with Attack Flows

Threat-Informed Architecture