Which attack exploits cloud file synchronization services to enable data exfiltration and remote access?

Which attack exploits cloud file synchronization services to enable data exfiltration and remote access?

• A. Cloud Hopper Attack
• B. Cloudborne Attack
• C. Cloud Cryptojacking
• D. Man in the Cloud (MITC)

Answer: (A)

This question tests recognizing a threat that uses cloud file synchronization tools as a secret pathway for stealing data and keeping a foothold inside victim networks. The Cloud Hopper Attack describes a campaign where attackers compromise cloud service providers and managed service providers to reach many of their customers. Once inside, they abuse legitimate cloud storage and sync workflows to exfiltrate sensitive data to cloud repositories and to maintain remote access through the provider’s infrastructure. Because they blend in with normal cloud activity, using trusted services makes detection harder and gives attackers persistent, scalable access across multiple networks. The other options don’t fit as precisely. Cloud Cryptojacking centers on using cloud resources to mine cryptocurrency, not on exfiltration or remote access via file sync. Man in the Cloud refers to hijacking cloud accounts by taking control of tokens or credentials, which can lead to misuse but doesn’t specifically capture the operation of leveraging cloud file synchronization services to exfiltrate data across many targets the way Cloud Hopper does. Cloud Hopper is the best match for data exfiltration and remote access through legitimate cloud synchronization channels.

This question tests recognizing a threat that uses cloud file synchronization tools as a secret pathway for stealing data and keeping a foothold inside victim networks. The Cloud Hopper Attack describes a campaign where attackers compromise cloud service providers and managed service providers to reach many of their customers. Once inside, they abuse legitimate cloud storage and sync workflows to exfiltrate sensitive data to cloud repositories and to maintain remote access through the provider’s infrastructure. Because they blend in with normal cloud activity, using trusted services makes detection harder and gives attackers persistent, scalable access across multiple networks.

The other options don’t fit as precisely. Cloud Cryptojacking centers on using cloud resources to mine cryptocurrency, not on exfiltration or remote access via file sync. Man in the Cloud refers to hijacking cloud accounts by taking control of tokens or credentials, which can lead to misuse but doesn’t specifically capture the operation of leveraging cloud file synchronization services to exfiltrate data across many targets the way Cloud Hopper does. Cloud Hopper is the best match for data exfiltration and remote access through legitimate cloud synchronization channels.