New Trend 2018 – Exfiltrating data via DNS (see below url for reference)
Comments: A popular discussion on cyber attack topic this year focusing on DNS attack. Security expert found that threat actor transform DNS topology as a hack tool assists their goal. It show small data set with frequent connections. But the new generation of malware found today looks like a prototype. Why? The fact is that malware relies on executable file instead of hide himself in memory.