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

Detect time	2025-05-09 17:48:40
Detect client IP	3.129.217.27
Detect URL	https://www.cheongdo.go.kr/images/hpb/fec08964-5f06-47da-9e72-ae2bfefa68a6/c7b5b0e4-5f0d-4382-9e4a-8bc2aec5422d/4bcbec17-3e60-4e6a-a526-4c90d212ae2e/63160.png