/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RichardTan13 https://cdn.slidesharecdn.com/profile-photo-RichardTan13-48x48.jpg?cb=1524884182 i am a professional developer who have passion in web security, i spent countless time to do penetration testing and trying to code as much as i can. but still i am a human, and i am not perfect https://www.mcpvirtualbusinesscard.com/VBCServer/RichardTan/profile