Huawei H12-731_V2.0

The target IP address information can be collected through attacks, such as distributed denial-of-service attacks to obtain the target's IP information. (single selection).

The HUAWEI CLOUD Dedicated HSM service can be used to handle operations such as encryption and decryption, signing, signature verification, key generation, and key security storage. After the user purchases the service, the provider has full control over the generation, storage and access authorization of the key.

Which of the following options protects against SMRF attacks?

Domain name information collection is the first step in technical means information collection Domain name information can be collected through a domain name lookup website such as hois (single selection).

The collection of subdomains includes the collection (single selection) of the target's top-level domain name, second-level domain name, third-level domain name and other domain names