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Arthur L
@poluscyber
Cyber Security Analyst
Australia
Inglés
Sobre mí
I am a former Cyber Security professional currently pursuing my passion in Physics, studying at UWA. I love the feeling of wonder you get when learning about the universe we live in, that moment when you actually understand it for yourself. I want to solve important problems, and there are no more important mysteries to me than those we find in the realm of Physics.
Habilidades
Arthur L
desconectado •
Revisa mis servicios
Soporte y IT
I will build your sentinel or splunk siem
Experiencia laboral
CyberCX
Tiempo completo • 1 yr 8 mos
Senior Security Analyst
Aug 2025 - Feb 2026 • 6 mos
Creating automations and alert suppressions to improve SOC efficiency. Improving procedures, training new team members and consulting with clients. Proficient technologies: Microsoft Sentinel, Splunk, Tenable Vulnerability Management.
Security Analyst
Jun 2024 - Aug 2025 • 1 yr 2 mos
Monitor, investigate, triage and report on cyber threats, potential breaches and vulnerabilities using SIEM systems. Creation of automations to improve triaging efficiency. Proficient technologies: Microsoft Sentinel, Splunk, Tenable Vulnerability Management.
Cyber Analyst
OneStep Group | ES2 • Tiempo completo
Feb 2023 - Jun 2024 • 1 yr 4 mos
Level 2 Security Operations Centre (SOC); monitor, investigate, triage and report on cyber threats, potential breaches and vulnerabilities using SIEM systems. Day-to-day CheckPoint firewall changes. Created automations using: Sentinel automation rules, Azure Logic Apps, Microsoft Power Automate and Microsoft PowerApps. Deploy SIEMs into client environments, train new SOC team members, document existing processes and improve SOC procedures. Proficient technologies: Microsoft Sentinel, Defender XDR, AlienVault USM, FortiSIEM and FreshService ITSM.
