I had windows 10 installed on my laptop because of serious incompatibility of ROG laptops with Linux and my desire to play some games after years of living in bash! This continued for a year and I really like windows 10 cool features like WSL and Hyper-V (with Docker!), however…
Hello everyone! Welcome to the first part of a multi-part series of tutorials called “Hypervisor From Scratch”. As the name implies, this course contains technical details to create a basic Virtual Machine based on hardware virtualization. If you follow the course, you’ll be able to create your own virtual…
As my testing always interferes with running assembly directly in kernel-level and unfortunately Microsoft no longer supports x64 inline assembly through their compilers and as I always have struggle creating a simple inline assembly project so I decided to create a post to describe how to create a Windows Driver…
Hey there, In the previous part, I’d explained about Page Frame Number and its importance in the OSs architecture. In this part, I’ll trace PFN more practically. I strongly recommend to read the first part, to make sure you didn’t miss anything about basic concepts. As I described in the previous…
Cisco switches (running IOS) have plenty of features that are critical to modern networks. Some are Cisco security features that eliminate several important attack vectors on layer 2. This is arguably the most important defense mechanism because ACLs and security mechanisms on software (layer 7) will sometimes fall short protecting…