SecurityMatt questions

SecurityMatt answers

• NASM x86_64 assembly in 32-bit mode: Why does this instruction produce RIP-Relative Addressing code?
• Restarting instruction after page fault
• How to keep interrupts short?
• How encode a relative short jmp in x86
• Checking "liveness" of a Windows application?
• Unexpected page handling (also, VirtualLock = no op?)
• Is there any way to force the WorkingSet of a process to be 1GB in C++?
• Does booting in EFI mode mean that I shall not have access to BIOS interrupts?
• Is the performance/memory benefit of short nullified by downcasting?
• hook into wndproc of another application?