Ronghui Zhan @ronghui-zhan Active 6 years, 11 months ago ActivityProfileSites 2Friends 0Groups 1 My Sites Order By: Last Active Newest Alphabetical Viewing 1 - 2 of 2 sites ITACS 5211: Introduction to Ethical Hacking Active 6 years, 3 months ago Visit Site Latest Post: Hidden Backdoor Found In WordPress Captcha MIS 5212-Advanced Penetration Testing Active 6 years, 8 months ago Visit Site Latest Post: Major tech companies, including Intel, Microsoft and Google, scrambled to calm the mood this week Viewing 1 - 2 of 2 sites CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio