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

Detect time	2024-04-19 16:26:28
Detect client IP	172.16.218.10 (x-forward-for : 3.149.213.209 )
Detect URL	http://www.knowtbt.kr/download/info/agreement/kor-eu-annex2-4_en.pdf