Spammers Use Non Delivery Reports To Reach Inboxes

Figures released by security company PandaLabs show that cybercriminals are beefing up spamming attacks using emails tailored to resemble the legitimate automated non-delivery report (NDR) messages. The cloud security company found a massive 2,000 percent hike in the count of malware infested NDR messages in the last month, compared to the number of NDR spam messages sent in the first half of the year. As many as 20 percent of all global spam messages detected by...