Apiratchai Lakkum

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    {\huge\bfseries Apiratchai Lakkum} \\
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    Khon Kaen, Thailand \quad | \quad (+66) 6-2337-5143 \quad | \quad \href{mailto:Apiratchai.s@gmail.com}{Apiratchai.s@gmail.com} \\
    \href{https://www.linkedin.com/in/apiratchai/}{linkedin.com/in/apiratchai}
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\section*{Summary}
Computer Engineering student with hands-on Tier 1 SOC experience and practical networking skills. Capable of setting up on-premise network environments and familiar with software-defined networking (SDN) fundamentals. A disciplined self-learner who follows SOPs diligently, adapts quickly to on-the-job training, brings a collaborative mindset and a readiness to share knowledge with coworkers.

\section*{Education}
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\textbf{Khon Kaen University} \hfill May 2023 – Aug 2027 \\
Bachelor of Engineering, Computer Engineering \hfill GPA: 3.47 \\
\textit{Relevant Coursework: Computer Security, Computer Network, Modern Networking}

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\textbf{Ramkhamhaeng University} \hfill Oct 2020 – Apr 2024 \\
Bachelor of Political Science, Public Administration \hfill GPA: 2.96 \\
\textit{Graduated with credit points earned from a pre-degree program during high school years.}

\section*{Experience}
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\textbf{Cyber Security Analyst (Internship)} \hfill Apr 2026 – Oct 2026 \\
\textit{E-C.O.P (Thailand) Limited | On-site}
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    \item Monitored and analyzed security alerts in the Security Operations Center (SOC) using SIEM.
    \item Investigated, triaged, and contained endpoint security threats using EDR tools.
    \item Built a template system for SOC incident reporting that auto-generates draft reports covering 42% of a random 7-day sample
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\textbf{Teacher Assistant (Volunteer) – Computer Network Laboratory} \hfill Apr 2025 – Jun 2025 \\
\textit{Khon Kaen University (Assisted Assoc. Prof. Chatchai Khunboa)}
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    \item Configured Cisco networking devices including Router 1841, Cisco 4312, and Switch 2960.
    \item Conducted demonstration classes, prepared tutoring materials, and designed laboratory assignments.
    \item Participated in experimental labs using advanced protocols and methods including 802.11 RSSI location trilateration, basic SDN, and OpenThread networks.
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\textbf{Camp Staff – CESCa (20th Computer Engineering Summer Camp)} \hfill Apr 2025 \\
\textit{Khon Kaen University}
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    \item Assisted high school students in SQL database queries and digital circuit design workshops during the 5-day hands-on camp.
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\section*{Licenses \& Certifications}
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    \item ISC2 Certified in Cybersecurity (CC)
    \item Cisco CCNA: Introduction to Networks
    \item CWL Blue Team Fundamentals
    \item NCSA Basic Cybersecurity Lab / MOOC
    \item Cisco Ethical Hacker
    \item Splunk Security Use Case Developer
    \item Cisco Networking Basics
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\section*{CTF Competitions \& Achievements}
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    \item \textbf{Hack The Scammer CTF 2025} -- National Cyber Security Agency (Thailand) (OSINT specialty) \hfill Dec 2025
    \item \textbf{Thailand Cyber Talent CTF 2025} -- NCSA (Team Rank: 195/495, Individual Rank: 282/1320) \hfill Aug 2025
    \item \textbf{CTF Boot Camp (Mini CTF)} -- NCSA (Team Rank: 9/21, Individual Rank: 8/55) \hfill Jul 2025
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\section*{Languages \& Skills}
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    \item \textbf{Languages:} Thai (Native) | English (Fair:EFSET 68/100)
    \item \textbf{Technical Skills:} Cisco Networking, L3 Switch Configuration, OSINT, Cybersecurity Fundamentals, Splunk, SDN, OpenThread
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