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

Detect time	2024-05-17 11:55:20
Detect client IP	3.144.240.61
Detect URL	http://nlpurnhanlim.kidis.co.kr/data/preschool/w000000270/images/type37/202206105146_12c8b3a74b3089000.png