PCSFE · Question #33
How does a CN-Series firewall prevent exfiltration?
The correct answer is D. It inspects outbound traffic content and blocks suspicious activity.. CN-Series firewall prevents exfiltration by inspecting outbound traffic content and blocking suspicious activity. Exfiltration is a technique used by attackers to steal sensitive data or assets from a compromised network or system, usually by sending them to an external destinati
Question
How does a CN-Series firewall prevent exfiltration?
Options
- AIt employs custom-built signatures based on hash.
- BIt distributes incoming virtual private cloud (VPC) traffic across the pool of VM-Series firewalls.
- CIt provides a license deactivation API key.
- DIt inspects outbound traffic content and blocks suspicious activity.
How the community answered
(54 responses)- A17% (9)
- B7% (4)
- C4% (2)
- D72% (39)
Explanation
CN-Series firewall prevents exfiltration by inspecting outbound traffic content and blocking suspicious activity. Exfiltration is a technique used by attackers to steal sensitive data or assets from a compromised network or system, usually by sending them to an external destination, such as a command and control server, a drop zone, or an email address. CN-Series firewall is a containerized firewall that integrates with Kubernetes and provides visibility and control over container traffic. CN- Series firewall prevents exfiltration by inspecting outbound traffic content and blocking suspicious activity using threat prevention technologies, such as antivirus, anti- spyware, vulnerability protection, URL filtering, file blocking, data filtering, and WildFire analysis. CN-Series firewall does not prevent exfiltration by employing custom-built signatures based on hash, distributing incoming virtual private cloud (VPC) traffic across the pool of VM-Series firewalls, or providing a license deactivation API key, as those are not valid or relevant methods for exfiltration prevention.
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