Ellie Cheung
Senior Cybersecurity Analyst
Summary
Ambition Cybersecurity specialist with 3 Years of experience in infrasecurity & 5 years of Part-time work experience in client-facing IT project management. Skilled at cloud infrastructure migration and multiple log sources onboarding Service experience in threat monitoring, threat hunting, SIEM & SOAR use case management. Hands on experience in Qradar SIEM, Cortex SOAR, Infra security, Logging and Azure/GCP Cloud.
Overview
8
8
years of professional experience
5
5
years of post-secondary education
5
5
Certifications
3
3
Languages
Work History
Senior Cybersecurity analyst
Thales Group
06.2022 - 06.2023
- Developed and maintained incident response protocols using SIEM and SOAR to mitigate damage and liability during security breaches for 6+ HK & Macau Financial companies
- Managed to onboard 20+ new log sources from client sites To SIEM and configure custom log parser whenever necessary
- Directed GCP cloud infrastructure design, migration and improvement with ISO27001 passed
- Formulated 100+ Qradar SIEM use cases and 10+ XSOAR playbook automation
Senior Consultant
Ernst & Young
11.2021 - 02.2022
- Defined in cloud architecture on Azure for both hybrid 24/7 SOC operation in EYHK and Zhuhai region
- Maintained compliance with cybersecurity regulations and measures and tracked, assessed, integrated and reported on modernization and migration processes.
- Researched and presented recent cybersecurity incidents with detective use case design to clients
System Consultant
ACW Distribution
07.2021 - 11.2021
- Presented technical presentation with technical support to clients using Checkpoint’s cyber security solutions ranging from Network, Endpoint, SaaS and IaaS cloud security
- Configured and modified technical solutions to 10+ clients, included building lab environment for demo and testing
- Conducted 3+ trainings on using security appliance for partners and end-users
- Awarded Check Point Software Technologies Ltd- HK distributor pitch competition champion
Assistant Technical Analyst
Orient overseas container line
06.2020 - 06.2021
- Managed 2 virtualization & cloud migration projects on Azure for company global offices
- Supported in planning network architecture & setting up network devices for headquarter and global office
- Diagnosed and troubleshoot network problems involving combination of network software, hardware and communications issues
IT Analyst Intern
Dairy Farm Group
01.2020 - 05.2020
Strategy Assistant Intern, Cloud
Alibaba Group
Hangzhou
06.2019 - 11.2019
Project Assistant
Seito systems Ltd
05.2015 - 05.2019
Education
BBA - Information management
City University of Hong Kong
Hong Kong 05.2016 - 05.2021
Semester Exchange Studies - Information Management
Tilburg University
Netherlands 08.2018 - 01.2019
Skills
SIEM (IBM Qradar, Splunk)
Certification
Certified Information Systems Security Professional (CISSP)
Timeline
Certified Information Systems Security Professional (CISSP)
06-2023
Senior Cybersecurity analyst
Thales Group
06.2022 - 06.2023
Senior Consultant
Ernst & Young
11.2021 - 02.2022
Cisco Certified Network Associate (CCNA)
07-2021
System Consultant
ACW Distribution
07.2021 - 11.2021
Alibaba Cloud Computing Specialist Certification
09-2020
AZ-900: Microsoft Azure fundamentals
08-2020
Assistant Technical Analyst
Orient overseas container line
06.2020 - 06.2021
IT Analyst Intern
Dairy Farm Group
01.2020 - 05.2020
Strategy Assistant Intern, Cloud
Alibaba Group
06.2019 - 11.2019
AI Certificate Programme by Microsoft
03-2019
Semester Exchange Studies - Information Management
Tilburg University
08.2018 - 01.2019
BBA - Information management
City University of Hong Kong
05.2016 - 05.2021
Project Assistant
Seito systems Ltd
05.2015 - 05.2019
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