Question

A financial services company is concerned about employees receiving emails with malicious file attachments that traditional signature-based antivirus fails to catch because the malware is brand new (zero-day). They want incoming attachments to be opened and analyzed in an isolated environment before being delivered to users. Which Microsoft Defender for Office 365 capability meets this requirement?

Accepted Answer

Safe Attachments, which detonates attachments in a sandbox to detect unknown malware before delivery

Answer

Safe Links, which rewrites and scans URLs at time of click

Answer

Anti-spam policies, which filter unsolicited bulk email

Answer

Data Loss Prevention (DLP) policies, which block sensitive data from leaving the organization