Threat Outbreak Alert RuleID21536: Email Messages Distributing Malicious Software on March 11, 2016

Medium Alert ID: 43917 First Published: 2016 March 9 15:18 GMT Last Updated: 2016 March 11 20:12 GMT Version: 2 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID21536 and...