How the Saitama backdoor uses DNS tunnelling

Thanks to the Malwarebytes Threat Intelligence Team for the information they provided for this article. Understandably, a lot of cybersecurity research and commentary focuses on the act of breaking into computers undetected. But threat actors are often just as concerned with the act of breaking o...

Compromising vital infrastructure: communication

Have you ever been witness to a Wi-Fi failure in a household with school-aged children? If so, I don’t have to convince you that communication qualifies as vital infrastructure. For the doubters: when you see people risking their lives in traffic just to check their phone, you'll understand why...

Constructed of no-man's environment: Exploiting the Realtek RTL8139 single-chip Ethernet Controller-vulnerability warning-the black bar safety net

Author: Azy Finish: 2008-10-22 Excellent rootkit hereinafter abbreviated as rk usually should have hidden a stable communication function. As good programmers have been pursuing with the most simple code to complete the functional requirements of the same, excellent rk coder also has been adherin...