What is often a key feature of SEG regarding email attachments?

A key feature of Secure Email Gateways (SEGs) is the capability of scanning email attachments for malware. This is critical for protecting an organization’s network and data integrity. SEGs utilize various security algorithms and signatures to analyze attachments for known malware, viruses, and other malicious payloads before they reach the end-user. By employing these scanning mechanisms, SEGs help prevent cyber threats that can compromise sensitive information or disrupt business operations.

In an environment where email is a significant vector for threats, this scanning process serves as a frontline defense, ensuring that potentially harmful content does not enter the system, thereby safeguarding users and maintaining data security protocols. Thus, this feature is essential in achieving a robust email security posture.