How can an SEG mitigate the risk of ransomware?

The option related to scanning for malicious attachments and blocking infected emails is vital in mitigating the risk of ransomware because ransomware often spreads through email attachments that contain malicious code. When a user opens such an attachment, the ransomware can be installed on their system, leading to data encryption and potential data loss. By implementing a Secure Email Gateway (SEG) that thoroughly scans incoming emails for known malicious patterns and attachments, organizations can identify and block these threats before they reach users. This proactive measure is essential in maintaining cybersecurity and protecting sensitive information from being compromised.

Filtering promotional emails, while beneficial for managing email traffic, does not directly address the threat posed by ransomware. Similarly, better server management and encouraging password complexity, while important for overall security hygiene, do not specifically target the email vectors commonly used for ransomware distribution. Hence, the focus on filtering and blocking malicious emails directly ties to reducing the risk of ransomware attacks.