SSagun·Sep 1Windows Drivers: The Software That Connects Windows to HardwareLearn how Windows drivers connect software with hardware, including kernel-mode drivers, I/O, IRPs, driver stacks, and security.6 min read·sagunwrites.hashnode.dev
SSagun·Sep 1User Mode vs Kernel Mode in WindowsLearn the difference between Windows user mode and kernel mode, including privileges, system calls, security, and kernel components.6 min read·sagunwrites.hashnode.dev
SSagun·Aug 24User Mode vs Kernel Mode in Operating SystemsLearn the difference between user mode and kernel mode, why privilege levels exist, and how applications safely interact with the operating system.5 min read·sagunwrites.hashnode.dev
SSagun·Aug 24What Are System Calls?Learn what system calls are, why applications need them, how they interact with the kernel, and the major types of system calls.4 min read·sagunwrites.hashnode.dev
