Hello everyone, I live in Brazil. Finally I found a good forum with good activity. congratulations to the admins and mods who works hard to keep it online, working and with clean content (no spam, illegal topics etc) and of course to the members that contributes with posts and topics. I am new here but not new to forums. have been admin and one of the founders of blackhat-forums.com and co-admin (started as a trial member and got upgraded) at governmentsecurity.org, but unfortunately the forums are dead for quite some time. the second one still exists but honestly dont worth registering because there is almost never new content both at forums and front page of the site. I like a lot computer security and a few other computer related stuff like how to recover data when a sudden crash happens, how to become full user on Windows, new autostart methods, tips and tricks on file formats, what each program is able to do etc. (starting from Windows Vista, the SYSTEM user is not "god" anymore) Willing to post some private vulnerabilities found by myself but would like to know if it is allowed to post with a proof of concept that, for example, only runs calc or command prompt (cmd.exe but without commands of course). cheers.