Silverbug is a Security Researcher working in AhnLab, Inc. His main job is to analyze malware and vulnerabilities, and is interested in security threat research. He has participated in Defcon CTF finals and won hacking contests many times. His work and research were presented in POC2009 and POC2010.
Silverbug will present various security problems in WIFI and authentication through SNS messages in some web sites and real name authentication. He will also demonstrate jailbroken iOS and Android key/pattern unlock. And he will show CSRF and XSS attacks are easy to launch in some conditions.