Assalmaualaikum, thank you for coming to this presentation, it’s great to see you all. Let me introduce myself and our member. I am Ahmad Fauzi and my friend..., we are from group 3, In this opertunity, i would like to present Development on Computer Network Security Based on Forensic Analisys Network well, now i will call first presenter for the next explenation, ladies and gentlement, please welcome SPEAKER 1 now ladies and gentlemen, let’s welcome our second presenter now we come to question and answer session.if you have any questions you’d like to ask, they will be happy to answer them. please mention your name to which presenter you address your questions. any questions? please raise your hand! ladies and gentlemen! finally we come to the end of presentation. we would like to say thanks again for all the presenters for their informative and interesting talk and to audience for your active participation. hopefully the presentation will be beneficial for everybody. thank you for your attention wassalamualaikum