public void setScanStartedAt(java.util.Date scanStartedAt) {
        this.scanStartedAt = scanStartedAt;
    }
<p>
Returns the start date and time of the malware scan.
</p>

@param scanStartedAt
       Returns the start date and time of the malware scan.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/EbsVolumeScanDetails.java