risks. Low involvement hierarchy is belief-behavior-evaluation. We applied this theory to messenger apps. We divided the functions of messenger apps into hedonic and utilitarian. In hedonic, there are customized background image, ring tone, and viewing friend's mini profile. In utilitarian, there are the number of users, speed, free charge, sharing multimedia and privacy protection with Lock.
1.3 million people a year around the globe die from car accidents. 90% is caused by driver’s mistake such as drowsy driving, drunk driving, speeding, traffic violation and negligence. If a safe technology can drive instead of a person it can dramatically lower the number of fatalities. McKenzie forecasted that 90% of the car accidents caused by human errors will disappear in the era of Smart
Security Threats in Finance
DDoS
Activating
simultaneously several PCs and attacking a designated website
Attacking method which takes over or destroys system resources, thus, disabling the system
Phishing
Illegal use of personal information taken out from hacked website or email of financial company
DDoS는 분산 서비스 거부 공격을 뜻한다. 디도스 공격이란
Research & Results
First, to ensure importance of ‘Smart phone for kids’ to children, our group surveyed to parent with elementary school children. May 20, we go out Gwanghwamun Station and asked for survey to parents who hung out with their children. As a result, 98 samples were collected. The survey results are as follows
○1 Children’s mobile phone use status (Question 1)
: More t