Why DNS Data Exfiltration is hard to detect and why you should care? In this quick explanation of the topic, I will explain the fundamental aspects of DNS and Data Exfiltration via DNS Tunneling for baseline understanding and conclude with ways to detect and alert on such an attack. Note, most firewalls allow all DNS…
Category: Security
Web browser preventive controls
How to provide additional layers of security with Web sessions One of the latest security exploits has been in the area of a popular web browser Google Chrome. The Google chrome browser is feature rich providing a world of capabilities to explore and make ones browsing experience more connected and functional. Of course, with this…