I'm Ewa Duranc and I work as a Junior Editor in the Hakin9 Magazine. I would like to offer you an opportunity to write an article for our magazine. Currently we are preparing an issue about Wireshark. For more details please contact me at ewa.duranc(at)software.com.pl and I will provide you with detailed specifications.
I'll be more than happy to provide you with additional information about contributing for the Hakin9.