COF-C02 · Question #311
What will prevent unauthorized access to a Snowflake account from an unknown source?
The correct answer is A. Network policy. A Network Policy in Snowflake prevents unauthorized access from unknown or untrusted IP sources by whitelisting allowed IP addresses/ranges and optionally blacklisting specific IPs. Only traffic from permitted IPs can reach the account, directly blocking connections from…
Question
What will prevent unauthorized access to a Snowflake account from an unknown source?
Options
- ANetwork policy
- BEnd-to-end encryption
- CMulti-Factor Authentication (MFA)
- DRole-Based Access Control (RBAC)
How the community answered
(32 responses)- A91% (29)
- C6% (2)
- D3% (1)
Explanation
A Network Policy in Snowflake prevents unauthorized access from unknown or untrusted IP sources by whitelisting allowed IP addresses/ranges and optionally blacklisting specific IPs. Only traffic from permitted IPs can reach the account, directly blocking connections from unknown sources. MFA (C) adds a second authentication factor but still allows a login attempt from any source IP to proceed to the MFA step. RBAC (D) controls what an authenticated user can do, not where they connect from. End-to-end encryption (B) protects data in transit but does not restrict which network sources can initiate a connection.
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