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Efstratios S.

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Core Professional Certifications

Governance, Risk & Compliance (GRC) Certifications


Specialized Technical Training

Cloud Security & Automation

  • SEC549: Cloud Security ArchitectureSANS
  • SEC540: Cloud Security and DevSecOps AutomationSANS
  • Breaching The Cloud Perimeter (4-Hours) — BLACK HILLS Information Security
  • Foundations of Operationalizing MITRE ATT&CK — AttackIQ
  • Foundations of Purple Teaming — AttackIQ
  • Nessus Certificate of Proficiency — Tenable

Mobile Application Security

  • Android Application Hacking BlackHat EditionAppSec Labs
  • Learn Hacking Using Android From Scratch — Udemy

Endpoint, Incident Response & Threat Defense

Wi-Fi & Network Penetration Testing

  • WiFi Hacking: Wireless Penetration Testing for Beginners — Udemy
  • Learn Wi-Fi Password Penetration Testing (WEP/WPA/WPA2) — Udemy

Social Engineering, Web & General Cybersecurity

  • Social Engineering, OSINT & Malware for Hacking — Udemy
  • Risk Management for Cybersecurity and IT Managers — Udemy
  • Web hacking and Security — Udemy
  • Master Microsoft PowerShell — Udemy

Leadership & Communication