If you are starting to kernel debug Windows for the first time on a 64-bit intel machine over Firewire or IEEE 1394, you may have some hurdles to leap over. When the debugging host is 32-bit, you run the debugger kd/windbg and configure it to connect over a 1394 channel that matches the channel on [...]

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The other day, a colleague of mine hands me this Sony Vaio notebook that blue screens when booting up with a 0xc000021a. The bsod happened on every boot but you could boot the machine into safe mode. Curious about what it could be, my first guess was obviously malware. Symantec was

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It seems if a driver opens and closes a process early enough in Windows 7, it could trigger a destruction before process creation is even completed, leading to a blue screen of death.

One of the ways this happens is,

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Inside Stuxnet Worm

On November 15, 2010 By

Eric Chien says Symantec has had a breakthrough in understanding the final legs of Stuxnet worm. The worm was known to Statement List (STL)  rootkit1 Siemens Programmable Logic Controllers (PLCs) [...]

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