Johnny Cho

Korea Korea, South

Security Professional

19-year-experienced IT professional to contribute skills and performance to benefit the growth of several organizations. I've played various roles in wide areas of IT world. I started my career as a software developer, then worked for almost 15 years as infrastructure(system, network, security) administrator. For recent 10 years since 2009, I'm doing my job as security consultant & IT Security Project manager for several organizations. Interest - IT architecture/troubleshooting/monitoring on Public Cloud - IT Security/Hacking, Internet censorship - DevOps, DevSecOps - FreeBSD/Linux Kernel Skills - C/C++, Perl, Python, Java, TCP/IP, Kernel Development - - Secure Coding