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

Detect time	2025-05-09 17:51:23
Detect client IP	3.129.253.54
Detect URL	https://www.cheongdo.go.kr/images/hpb/fec08964-5f06-47da-9e72-ae2bfefa68a6/94bf3aac-ed64-43c3-a66b-f0b5cd1b7097/b4a915a1-aeaf-4e30-882b-818f9437d812/63267.png