What type of alerts does Zscaler generate concerning malware campaigns?

Zscaler is equipped to generate alerts specifically for high-profile and known malware campaigns, such as TrickBot or Emotet. This targeted approach allows organizations to focus on the threats that are currently active and significant in the cybersecurity landscape. By providing alerts related to these particular campaigns, Zscaler helps cybersecurity teams take swift action against known threats, enhancing the overall cybersecurity posture of an organization.

This focus on specific campaigns means that Zscaler can leverage threat intelligence to inform users about not just general malware presence but also about emerging and evolving threats that are actively targeting users. Such alerts are critical as they provide contextual information that can assist in identifying compromised assets or suspicious activity associated with those malware strains.

The other options suggest broader or less targeted alerting mechanisms that do not accurately reflect how Zscaler's alerting system is designed to function. For instance, generating alerts for all malware types would overwhelm users with information and would not provide the focused insights necessary for effective threat management. Exclusively alerting for ransomware or providing no alerts at all would not align with the industry standards and practices aimed at enhancing security measures against the most pressing threats.