HA HIEU

Experience

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  Inet Corporation

  Jan 2011 - Jan 2012

  Penetration Tester

  ■ Perform penetration testing for Web applications■ Write security assessment reports, security audits, analysis security policies

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  VCCORP

  May 2012 - Jun 2013

  Linux System Administrator

  ■ Analyze and process security alarms using different open-sourced technologies in real-time. ■ Build and analyze centralized Logs to detect computer system threats, then design appropriate sets of Firewall rules for prevention. ■ Deploy and operate monitoring systems for infrastructures and services like Nagios, Ganglia, Cacti, Logstash. ■ Deploy and process issues in systems using Unix/Linux OS, Web Servers like Nginx, Caddy, Apache, and relevant database management systems like MySQL/MariaDB, or NoSQL like MongoDB, Redis, Memcached, Apache Solr.■ Develop monitoring and automation tools. Show less

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  FPT Corporation

  Jan 2016 - Jan 2017

  Security Reseacher

  ■ Perform penetration testing for IoT Devices■ Contribute to building and security researching in IoT, including terminal equipment, connection protocols, and Amazon Cloud Computing Services.

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  National Astronomical Observatory of Japan

  Feb 2016 - May 2016

  Data Analyst
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  CyRadar

  Jun 2016 - now

  Co-founder/Penetration Testing Team Lead

  ■ Perform penetration testing and vulnerability assessments following OWASP, PTES Framework standards for Web Application and Web API, Android & iOS Application, IoT Devices, Network devices, Windows, Linux, and Unix Servers.■ Write security assessment reports, security audits, analysis security policies.■ Design information security testing procedures.■ Develop and maintain security testing plans, the quality control process in penetration testing■ Consult for the building of plans, procedures, and security policies for information systems in businesses and organizations in Vietnam such as Finance and Banking, Transportation, Software development, Manufacture, Government, Healthcare, Real Estate.■ Mentor and coach other penetration testers to provide guidance and expertise in their growth■ Automate penetration and other security testing on networks, systems, and applications■ Consult with application developers, systems administrators, and management to demonstrate security testing results, explain the threat presented by the results, and consult on remediation■ Develop specialized internal training courses: - Burp Suite Professional Coaching- OSCP Training- Real World Hacking & Penetration Testing- CompTIA Pentest+ Training Show less

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  Cookie Hân Hoan

  Feb 2021 - now

  Founder

  ■ Fanpage https://www.facebook.com/cookie.han.hoan/■ Channel for the young generation. Raise awareness of security and information security. Explain the techniques and terms in the security industry in the simplest way.■ Content is built in the form of funny images, easy to understand and remember, catch up with trends, many interesting topics.

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  TopCV Vietnam

  Feb 2022 - now

  Information Security Manager
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  Cookie Arena

  Jul 2023 - now

  Founder