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

Detect time 2024-03-30 00:33:33
Detect client IP 172.16.218.10 (x-forward-for : 52.23.203.254 )
Detect URL http://www.knowtbt.kr/tbtnotice/list/tbt-non-notification--3003400.do