Welcome to my blog.
I am security researcher and software engineer in South Korea.
I will publish interesting article about security.
Exploit technique or Vulnerability analysis will be published on my blog freely.
But , Some ideas improving security is not free.
Because, that information may be used by Apple, Google , Microsoft ... for their profit.
So,such ideas will be described roughly.
Now , I am seeking information security job at US.
I have several good ideas for improving security at system and compiler level.
If you are interested in me . send mail. firstname.lastname@example.org