I'm
Hyunseung.
Into Cybersecurity. : )
Into Cybersecurity. : )
Perceptive with sharp eyes. I graduated from Internet Security Engineering as a Service. As an entry level in cybersecurity, I am dedicated to continuous learning in the field of cybersecurity, including practical experiences such as participation in CTF challenges, to enhance my skills and knowledge. And I participated in team-oriented projects which are related to Security Analytics and Developing Android app. I am passionate about analyzing and organizing credentials and want to work in real field to improve my professional competence.
Performed pentest to active directory server has misconfigured vulnerabilities
Detected consistently attempting logon with invalid account informations using Microsoft Azure Sentinel and Visualized the logs to map to do intuitive analysis
Centralized log analysis and response system using Elastic Stack. SIEM implementation using Elastic Stack. Elasitcsearch, Logstash, Kibana and Beats
Detect and Prevent in/external attack to system
- Cybersecurity books Q1 23
- ChatGPT, a friend of every hacker
- an Award, President of The Korea Society of Digital Industry and Information Management
- Carried out as a signaller handling both wired and wireless communications
