Hello, dear!
We don't have the dump!
But we have some guidelines for you.
HCIA-Security
Huawei Certified ICT Associate-Security
Training and certificating engineers who are capable of collaborating in the design, deployment, and operation of small and medium-sized enterprise network security architecture
Training materials & Lab Guide & Mock Exam download link:
https://e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=97&authenticationLevel=CTYPE_CARE_HCIA&technicalField=IIC&version=3.0
Hope can help you!