Talking about Windows drivers at 44CON 2015’s Community Evening

I’ll be speaking at 44CON this year, at the community evening on Wednesday 9th September. The community evening is free to attend – you just need to register to attend if you don’t have a conference ticket. My talk is currently scheduled at 19:45, and I’m speaking about writing Windows drivers, with the goal of… Read More Talking about Windows drivers at 44CON 2015’s Community Evening

W^X policy violation affecting all Windows drivers compiled in Visual Studio 2013 and previous

Back in June, I was doing some analysis on a Windows driver and discovered that the INIT section had the read, write, and executable characteristics flags set. Windows executables (drivers included) use these flags to tell the kernel what memory protection flags should be applied to that section’s pages once the contents are mapped into… Read More W^X policy violation affecting all Windows drivers compiled in Visual Studio 2013 and previous