Effectively Detecting Low Throughput and Malicious DNS Exfiltration

Effectively Detecting Low Throughput and Malicious DNS Exfiltration

/
In a previous blog post, we described how the DNS protocol, mainly designed for hostname to IP addresses resolution, can be abused for arbitrary data exchange. Based on throughput (i.e., bytes per hour), we distinguish between two classes of data ... Read More
Data Exfiltration Blog Img1.png

Introduction to DNS Data Exfiltration

/ / dns, Web security
Written by Asaf Nadler and Avi Aminov Spyware is a malicious software (malware) used to gather information about a person or organization without their consent. In a typical setting, a remote server, that acts as a command and control server ... Read More