About

I am Chun-Ming Chang, 張均銘(Jimmy).
I am currently a graduate student in both department of Computer Science, National Taiwan University(NTU) and department of Computer Science, Waseda University(WU).

Linkedin: link

Network Security

My professional skills lie in network security, operating system, and computer architecture.
I have been working on network security, including analyzing the external resource of websites and traffic analysis on Tor.
Recently, I am also working on CTF. I have attended some CTF Competitions for beginners, specialized in reverse engineering.

Experience

National Center of High-Performance Computing(NCHC) Summer Intern

  • Joined the NCHC as a summer intern at Taichung office in 2017.7 and 2018.7
    • Built a blockchain-based certification system for issuing and revoking certificate
    • In charge of the design and implementation of distributed storage of certificate and revocation features

Trend Micro Summer Intern (2019.7 - 2019.9)

  • Joined TrendMicro as an DevOps Intern in the Deep Security team at Taipei office in 2019.7
    • Built a storage system and data visualization dashboard to help with the log analysis with Mysql, nosql, splunk
  • Joined TrendMicro as a research intern in the Cyberthreat reseasrch team at Tokyo office in 2019.8
    • Phishing website detection, we proposed an approach and implemented an application to filter out the suspicious websites from the given large set of website list

Google SWE Intern (2021.7-2021.9)

  • Joined the Cloud Platform team as a SWE intern at Taipei office
    • Built a monitoring system with command execution features to improve the current approach for monitoring the lab machines

Publications

Know Your Victim: Tor Browser Setting Identification via Network Traffic Analysis

C.-M. Chang, H.-C. Hsiao, T. Lynar, T. Mori
To appear in the Poster Track of The Web Conference (TheWebConf), April 2022.

Keeping passwords in your pocket: Managing password locally with mobile fingerprint sensors(Poster)

P.-Y. Lin, Z.-Y. Zhou, C.-M. Chang, H.-W. Chen, S.-P. Tung, and H.-C. Hsiao
In The Web Conference (TheWebConf, formerly known as WWW), April 2020.

An Investigation of Cyber Autonomy on Government Websites(short paper)

H.-C. Hsiao, T. H.-J. Kim, Y.-M. Ku, C.-M. Chang, H.-F. Chen, Y.-J. Chen, C.-W. Wang and W. Jeng
In The Web Conference (TheWebConf, formerly known as WWW), May 2019.
Websites: http://ntucsie-cyberautonomy.herokuapp.com/

Song List

  • 碩二上: Silhouette
  • 碩二下: 煌めく瞬間に捕らわれて
  • Google實習: スタートライン
  • 碩三上: 願得一人心
  • 碩三下: 世界美好與你環環相扣