hello guys, thanks for all guys and the info coming on the list i was not very active but it will change soon. i will say also that Bosons Test are usefull and also the books from Mark buchmann and Neil lovering to prepare my last exam ACRC which was not easy. thanks to all Know i will go for security spezialisattion if anyone has good info i will be very happy to get it (WEB links,etc ..) best regards phil ___________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]