The request / response that are contrary to the Web firewall security policies have been blocked.

Detect time	2024-07-27 12:31:26
Detect client IP	192.168.0.4 (x-forward-for : 18.119.125.162 )
Detect URL	http://dataonair.or.kr/9강-pandas-데이터프레임-기초-및-응용/