Arnold M.

About

Arnold M. is a Cybersecurity graduate student at Yeshiva University, holding CompTIA Security+ and ISC2 Certified in Cybersecurity (CC) certifications. With over 2 years of hands-on experience in endpoint detection and response, network security monitoring, security operations, and IT infrastructure administration, he is skilled in threat detection, log analysis, vulnerability management, and incident documentation. He is proficient with Cortex XDR, Active Directory, Microsoft 365, and SIEM concepts, and is actively seeking SOC analyst, GRC, network security, IT security, or information security roles.

Specialties

• Cloud Security
• Cybersecurity Consulting
• IoT Security
• ISO 27001
• OT / ICS Security

Skills

• SOC analysis
• SIEM concepts
• threat detection
• log analysis (Windows)
• log analysis (Linux)
• alert triage
• incident response
• cyber kill chain
• MITRE ATT&CK
• Cortex XDR (EDR)

50 skills in total

Licenses & Certifications

• CompTIA Security+ ce Certification

  CompTIA

  Issued May 2026 · Expires May 2029

• Certified in Cybersecurity (CC)

  ISC2

  Issued Apr 2026 · Expires May 2027

• ISO/IEC 27001:2022 Lead Auditor

  Mastermind Assurance

  Issued Apr 2025

Experience

• Surface Wilmar

  • Information Technology Support Officer

    Sep 2023 — Dec 2024

    Harare, Zimbabwe

  • Information Technology Support Officer

    Sep 2023 — Dec 2024

    Harare, Zimbabwe

• Information Technology Assistant

  Oaktrade Shipping Company

  Jul 2022 — Aug 2023

  Harare, Zimbabwe

6 experiences in total

Education

• Yeshiva University, New York, NY

  Master of Science, Cybersecurity

  Jan 2025 — Dec 2026

• Yeshiva University, Katz School of Science and Health

  M.S. in Cybersecurity, Cybersecurity

  Jan 2025 — Dec 2026

4 education entries in total

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