Final answer:
Sandboxing in Sky ATP plays a critical role in the detection of zero-day threats by executing files in an isolated environment to identify malicious behavior, and in augmenting threat intelligence by logging detailed information about identified threats.
Step-by-step explanation:
The question is inquiring about the roles of sandboxing in Sky Advanced Threat Prevention (ATP), which is a security feature that is part of Juniper Networks' cybersecurity solutions. The two primary roles of sandboxing in Sky ATP are:
- Detection of Zero-day Threats: Sandboxing is crucial for identifying and analyzing new and previously unknown malware that may not be detected by traditional signature-based defenses. By executing files in a secure, isolated environment, Sky ATP can monitor the behavior of these files to determine whether they are malicious.
- Threat Intelligence: When a potential threat is identified, detailed information about the threat is logged and can be used to augment existing threat intelligence. This enables the system to provide a more robust defense against future attacks by utilizing the knowledge gained from sandbox analysis to update security policies and prevent similar threats.
These roles help ensure that networks are protected against the latest threats, even those that have not yet been formally identified and added to malware databases.