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

Detect time	2025-05-13 21:42:01
Detect client IP	10.152.1.112 (x-forward-for : 3.20.221.0 )
Detect URL	http://jg.naeiljob.co.kr/data/openlecture/7_p_lec_place_on_01